& laquo; Предыдущая: 2 Природа и масштабы насилия в отношении женщин
Suggested Citation:"3 Причины и последствия насилия в отношении женщин ». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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Причины и последствия насилия в отношении женщин

Причины

Жизненно важная часть понимания социальной проблемы и предвестник ее предотвращения - это понимание того, что ее вызывает. Исследование причин насилия в отношении женщин, состояло из двух направлений расследования: изучение характеристик, влияющих на поведение правонарушителей, и рассмотрение того, есть ли у некоторых женщин повышенная уязвимость к виктимизации. Исследования направлены на поиск причинных факторов на различных уровнях анализа, включая индивидуальный, диадический, институциональный и социальный. Исследования правонарушение и виктимизация остаются концептуально разными, за исключением социокультурного анализа, в котором часто совместно рассматриваются два взаимодополняющих процесса: влиять на мужчин, чтобы они были агрессивными, и направлять их выражения насилия в отношении женщин и тех, кто позиционирует женщин для получения насилия и действует, чтобы заставить их замолчать после. Многие теоретики и исследователи пытались ответить на вопрос: «Почему именно этот мужчина избивает или изнасиловал?» глядя на отдельные классы влияет. Среди них были биологические факторы, такие как андрогенные гормональные влияния; эволюционная теория-

Предлагаемая цитата: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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ries; интрапсихические объяснения, сфокусированные на психических расстройствах или личностных чертах и ​​профилях; модели социального обучения, подчеркивающие социализацию переживания, которые склоняют отдельных мужчин к насилию; теория обработки социальной информации о когнитивных процессах, которыми правонарушители занимаются до, во время и после насилие; социокультурный анализ, направленный на понимание структурных особенностей общества на уровне диады, семьи, группы сверстников, школы, религии, СМИ, и утверждает, что поощрять мужское насилие и сохранять женщин как уязвимый класс потенциальных жертв; и феминистские объяснения, подчеркивающие гендерный характер насилия в отношении женщин и его корни в патриархальных социальных системах. Недавно исследователи, вооруженные многомерным статистическим анализом, протестировали сложные модели насилия с множеством факторов для объяснения избиения (McKenry et al., 1995) и для моделирования общих причин вербального, физического и сексуального принуждения к женщинам (Malamuth et al., 1995). Также новые интегративные метатеории интимного насилия, которые рассматривают влияние исторических, социокультурных и социальных факторов на людей, включая процессы, посредством которых социальное влияние передаются и представлены в рамках индивидуального психологического функционирования, включая познание и мотивацию (Уайт, в печати).

Многие теории о причинах совершения насилия в отношении женщин взяты из литературы по агрессии и насилию в целом. Оба исследования общего насилия и насилия в отношении женщин предполагают, что насилие возникает в результате взаимодействия между отдельными биологическими и психосоциальными факторами и социальными процессов (например, Reiss and Roth, 1993), но неизвестно, насколько часто происходит совпадение в развитии агрессивного поведения в отношении женщин и другого агрессивного поведения. Исследования обидчики мужского пола обнаружили, что некоторые обидчики ограничивают свое агрессивное поведение своими близкими, тогда как другие проявляют насилие в целом (Fagan et al., 1983; Cadsky and Crawford, 1988; Шилдс и др., 1988; Сондерс, 1992; Хольцуорт-Манро и Стюарт, 1994). Исследования показывают, что, по крайней мере, в некоторых случаях, могут быть различия в факторах, вызывающих насилие в отношении женщин и тех

Предлагаемая цитата: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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, которые вызывают другое агрессивное поведение. Требуется гораздо больше работы, чтобы понять, чем насилие в отношении женщин отличается от другого насильственного поведения. Такое понимание будет особенно важно для разработки профилактических мероприятий.

Хотя текущее понимание предполагает, что агрессивное поведение не вызвано каким-либо одним фактором, большая часть исследований сосредоточена на отдельных причинах. Поэтому в следующих разделах выделено несколько важных результатов, полученных в каждой однофакторной области, чтобы проиллюстрировать, как каждая из них вносит свой вклад в причинно-следственные связи. связь с совершением насилия. Затем следует краткий обзор усилий по построению многофакторных моделей.

Теории жестоких оскорблений

Индивидуальные детерминанты

Эволюция С эволюционной точки зрения цель сексуального поведения - максимизировать вероятность передачи своих генов. Эта цель заключается в максимальном увеличении шансов на то, что потомство выживет для продолжения рода. В среде предков оптимальные мужские и женские стратегии для успешная передача генов часто не совпадала, потому что объем родительских вложений, требуемых мужчинами, меньше, чем требуется женщинам. Самцы были лучшими обслуживается спариванием с максимально возможным количеством фертильных самок, чтобы увеличить их шанс оплодотворить одну из них; женщины, у которых есть задачи по беременности и воспитанию детенышей, часто лучше обслуживаются парными связями. Половые различия в нынешних стратегиях спаривания человека можно объяснить тем, что они были сформированы стратегиями, которые создали репродуктивную функцию. успех среди предков человека. Ряд исследований показал, что молодые взрослые мужчины больше заинтересованы в разнообразии партнеров, меньше заинтересованы в надежных долгосрочных отношениях, и более склонны к безличному сексу, чем молодые взрослые женщины (Кларк и Хэтфилд, 1989; Саймонс

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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и Эллис, 1989; Кларк, 1990; Ландольт и др., 1995). Этот вывод согласуется с оптимальной эволюционной стратегией для самцов спаривания с таким же количеством по возможности плодородные самки.

Предполагается, что мужчины, которым сложно найти партнеров, чаще прибегают к сексуальному принуждению или изнасилованию. Обширные свидетельства принудительного спаривания среди животных было зарегистрировано (Ellis, 1989). Эволюционная теория также использовалась для объяснения аспектов насилия со стороны интимного партнера. Есть теория, что мужская сексуальная ревность были разработаны как средство подтверждения отцовства их потомков (Quinsey and Lalumiégrave; re, 1995). В историях болезни женщин, подвергшихся побоям, часто упоминаются крайние сексуальные ревность, проявляемая обидчиками (Walker, 1979; Browne, 1987), и крайняя сексуальная ревность - частый мотив мужчин, убивающих своих жен (Daly and Wilson, 1988).

Существует много споров о том, какое влияние эволюционные факторы оказывают на современного человека. Даже те, кто поддерживает эволюционные объяснения, признают, что Для объяснения сексуального насилия и насилия со стороны интимного партнера необходимы дополнительные факторы. Например, Quinsey и Lalumi & egrave; re (1995) предполагают, что изнасилование и другие сексуальные принуждение можно объяснить эволюционным подходом, который видоизменяется особым отношением к женщинам или психопатией в сочетании с эротическим интересом к принуждению к сексуальным отношениям. поведение. Эволюционные объяснения изнасилования также подвергаются критике за то, что они не объясняют долю изнасилований, не имеющих репродуктивных последствий, поскольку они связаны с оральным или анальным сексом. проникновение или жертвы в препубертатном возрасте или мужчины.

Физиология и нейрофизиология . Физиологические или нейрофизиологические корреляты насилия и агрессии, которым подверглись особое внимание уделяется функционированию стероидных гормонов, таких как тестостерон; функционирование нейромедиаторов, таких как серотонин, дофамин, норэпинефрин, ацетилхолин и гамма-аминомасляная кислота (ГАМК); нейроанатомические аномалии; нейрофизиологические аномалии; и дисфункции мозга, мешающие познанию или

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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языковая обработка. Эта литература была хорошо рассмотрена в других источниках (например, Fishbein, 1990; Reiss and Roth, 1993; Brain, 1994; Miczek et al., 1994а, б; Мирский и Сигель, 1994); В этом разделе освещаются общие выводы и отмечаются исследования, в которых конкретно рассматривались вопросы насилия в отношении женщин. Учитывая это В литературе следует помнить, что большая часть доказательств получена из исследований на животных и что обобщение от животных к человеку не является однозначным. Доказательства того, что исходит из исследований людей, показывает только корреляции, поэтому любые причинные интерпретации незначительны. Кроме того, изменения гормонального фона, нейромедиатора и нейрофизиологические процессы могут быть следствием агрессивного поведения или виктимизации, а также быть причиной такого поведения (Reiss and Roth, 1993; van der Kolk, 1994).

В недавнем всеобъемлющем обзоре литературы (Archer, 1991) сделан вывод, что большинство исследований показали, что высокий уровень тестостерона имеет тенденцию к ковариации с высоким уровнем тестостерона. вероятности агрессивного поведения, статуса доминирования и патологических форм агрессии у нечеловеческих млекопитающих, но эта картина для людей не так ясна. В людях, кажется, что существует корреляция между уровнем тестостерона и агрессией, но неясно, влияют ли уровни тестостерона на агрессивное поведение или изменяются в результате агрессивное поведение. Точно так же результаты исследований нейромедиаторов на людях неубедительны. Например, низкий уровень серотонина, наиболее изученного из Было обнаружено, что нейротрансмиттеры связаны с агрессивным поведением, импульсивностью и суицидным поведением (Asberg et al., 1976; Brown et al., 1979; Linnoila et al., 1983; Lidberg et al., 1985; Манн, 1987; Coccaro et al., 1989). Более поздние исследования обнаружили сложное взаимодействие между серотонином, алкоголизмом и метаболизмом моноаминов, и эти поведения (Linnoila et al., 1989; Virkkunen et al., 1989a, b). Еще одно свидетельство роли нейромедиаторов исходит из того факта, что препараты, которые действуют на рецепторы серотонина или на моноаминоксидазе может снизить агрессивность. Исследования на животных и людях показали, что

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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оказывают влияние на гормоны, нейротрансмиттеры и функцию мозга (например, van der Kolk, 1994).

Исследования также изучали аномалии мозга и агрессивное поведение. Нейропсихологический дефицит памяти, внимания и речи, который иногда сопровождается Было обнаружено, что повреждение лимбической системы часто встречается у детей, проявляющих насильственное или агрессивное поведение (например, Miller, 1987; Lewis et al., 1988; Mungas, 1988). Различия в периферические показатели активности нервной системы, такие как частота сердечных сокращений или проводимость кожи, были обнаружены между контрольными субъектами и выборками преступников, психопатов, правонарушители и дети с нарушением поведения (Siddle et al., 1973; Wadsworth, 1976; Raine, Venables, 1988; Kagan, 1989; Raine et al., 1990). Ланжевен (1990: 112) нашел "ссылку" между нарушением височной доли и аномальным сексуальным поведением, «которое не зависело от несексуальной преступности и не объяснялось трудностями в обучении или злоупотреблением алкоголем. Снижение импульсного контроля и изменения личности после травмы головы могут привести к повышенному риску избиения (Detre et al., 1975; Lewis et al., 1986, 1988). Точно так же исследования обнаружили, что у обидчиков больше шансов получить травмы головы, чем у тех, кто не избивал (Rosenbaum and Hoge, 1989; Rosenbaum et al., 1996).

Растет интерес к роли биологических факторов в агрессивном поведении; однако большинство исследователей считают, что это взаимодействие биологические факторы, факторы развития и факторы окружающей среды (Fishbein, 1990). Например, Маршалл и Барбари (1990) предполагают, что биологические факторы могут определять Этап для обучения, предоставляя ограничения и возможности, а не определяя результаты, и что факторы развития и окружающей среды играют большую роль. Однако, как предложенное в предыдущем исследовании (Reiss and Roth, 1993), предотвращение травм головы и воздействия токсинов, таких как свинец, которые могут нарушить работу мозга, в окружающей среде, может быть рассмотрел возможные пути предотвращения насилия.

Алкоголь Каждая категория агрессивных действий (кроме метания предметов) чаще встречается среди людей, которые были

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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пить (Pernanen, 1976). Об употреблении алкоголя сообщалось от 25% до 85% случаев избиения и до 75% случаев знакомства. изнасилований (Кантор и Страус, 1987; Мюленхард и Линтон, 1987; Косс и др., 1988). Мужчины гораздо чаще страдают от этого, чем женщины. Значительные исследования связывают употребление алкоголя от злоупотребления алкоголем до физической агрессии, хотя модели потребления взрослых аналогичным образом связаны с другими переменными, связанными с насилием (такими как наблюдение физического насилие в родном доме; Кантор, 1993). Отношение алкоголя к насилию со стороны интимного партнера может быть ложным, но связь мужского алкоголя с интимным насилие со стороны партнера сохраняется даже после статистического учета социально-демографических переменных, враждебности и удовлетворенности браком (Леонард и Блейн, 1992; Леонард, 1993). Мужской Модели употребления алкоголя, особенно запоя, связаны с насилием в браке во всех этнических группах и социальных классах (Kantor, 1993).

Отношение алкоголя к насилию является сложным и включает физиологические, психосоциальные и социокультурные факторы. Точное влияние алкоголя на Центральная нервная система остается под вопросом, но неэкспериментальные данные показывают, что алкоголь может взаимодействовать с нейротрансмиттерами, такими как серотонин, которые были связаны с воздействием на агрессию (Linnoila et al., 1983; Virkkunen et al., 1989a, b). Исследования обнаружили генетическую основу злоупотребления алкоголем и алкоголизма (Cloninger et al., 1978; Plomin, 1989) и антисоциальных черт личности (Christiansen, 1977; Bohman et al., 1982; Mednick et al., 1984; Cloninger, Gottesman, 1987), которые часто встречаются среди насильственных преступников. Тот факт, что злоупотребление алкоголем и антисоциальная личность часто встречаются вместе, привел к предположениям об общих генетических основах, но доказательства остается безрезультатным (Reiss and Roth, 1993).

Алкоголь может мешать когнитивным процессам, в частности социальным. Недавние исследования показывают, что мужчины под воздействием алкоголя чаще может ошибочно воспринимать двусмысленные или нейтральные сигналы как наводящие на сексуальный интерес и игнорировать или неверно истолковывать сигналы, указывающие на нежелание женщины

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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(Abbey et al., 1995). Влияние алкоголя на поведение также было связано с ожиданиями человека относительно его воздействия. Например, Lang et al. (1975) обнаружили, что в лабораторных экспериментах люди становятся более агрессивными после того, как выпили то, что им сказали, это алкоголь, хотя это не так. Аналогичным образом лабораторные исследования пенис ответов на порнографические раздражители уменьшают с фактическим приемом алкоголя, но увеличивается, когда участники полагают, что они пили алкоголь, когда они на самом деле получал напиток плацебо (Richardson and Hammock, 1991). Также высказывалось предположение, что алкоголь может использоваться для оправдания агрессивного поведения (Coleman and Straus, 1983; Collins, 1986). Однако эти теории отрицания девиантности («Я бы не сделал этого, если бы не был пьян») эмпирически не проверялись (Kantor, 1993).

В исследованиях связи между алкоголем и насилием есть методологические недостатки, включая отсутствие четких определений чрезмерного употребления алкоголя и опора на клинические образцы при отсутствии контрольных образцов. (Более полный обзор исследований и методологических недостатков см. В Leonard and Jacob, 1988; Leonard, 1993.) Тем не менее, исследования неизменно показывают, что модели чрезмерного употребления алкоголя связаны с агрессивным поведением в целом, а также с интимным партнером и сексуальным насилием. Однако остается неясным, как именно алкоголь связан с насилием. Очевидно, что многие случаи избиения и сексуального насилия происходят в отсутствие алкоголя, и многие люди пить, не прибегая к агрессивному поведению (Kantor and Straus, 1990).

Психопатология и особенности личности . Ряд исследований выявили высокую частоту психопатологии и расстройств личности, наиболее часто антисоциальное расстройство личности, пограничная организация личности или синдром посттравматического стресса среди мужчин, нападающих на своих жен (Hamberger and Hastings, 1986, 1988, 1991; Hart et al., 1993; Даттон и Старзомски, 1993; Даттон, 1994, 1995; Даттон и др., 1994). Большое количество психических расстройств и расстройств личности также диагностировано среди сексуальных преступников, больше всего

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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часто какой-то тип антисоциального расстройства личности (Prentky, 1990).

Сообщалось об отличительных личностных профилях насильников и сексуально агрессивных мужчин (Groth and Birnbaum, 1979; Abel et al., 1986) и насильников. (Геффнер и Розенбаум, 1990). Тем не менее, личностное тестирование насильников не выявило существенных различий между сексуальными преступниками и заключенными за преступления несексуального характера. (Quinsey et al., 1980; Langevin, 1983). Изучение личностей заключенных насильников и обидчиков, подвергшихся преследованию в суд, проблематично, эти мужчины, как правило, плохо образованы. и от низкостатусных профессий. Таким образом, различия могут сказать больше о том, кого сообщают, арестовывают, судят, осуждают и приговаривают, чем о личности жестокие мужчины. Изнасилование, например, является одним из самых заниженных преступлений (Bowker, 1979), и лишь небольшая часть зарегистрированных изнасилований заканчивается тюремным заключением (Darke, 1990). Четное Большинство исследователей пришли к выводу, что среди ограниченного населения, обнаруженного в исследованиях с участием заключенных в тюрьму сексуальных преступников, существует большая неоднородность среди насильников и эта сексуальная агрессия определяется множеством факторов (Prentky and Knight, 1991).

Обидчики также кажутся неоднородной группой (Gondolf, 1988; Saunders, 1992). Из-за этой неоднородности большинство исследований насильников, содержащихся в заключении, и известные обидчики включали попытки разработать типологии для представления их подгрупп. В типологиях обидчиков обычно используется одна или комбинация из трех параметры, позволяющие различать подгруппы: частота и серьезность физического насилия и связанного с ним сексуального или психологического насилия; всеобщность насилия (т. е. насилие только в семье или насилие вообще); и психопатология или расстройство личности (Holtzworth-Munroe and Stuart, 1994). Насильники классифицированы по мотивам факторы (сексуальные или агрессивные), факторы контроля импульсов и социальная компетентность. (Подробное описание таксономии сексуальных преступников см. В Knight and Prentky, 1990.)

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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Поскольку заключенные в тюрьму сексуальные преступники и обидчики, проходящие лечение, вероятно, не являются репрезентативными для всех сексуальных преступников или обидчиков, еще один способ исследования были сосредоточены на выборках нормального населения, сравнивая тех, кто сам сообщает о физическом или сексуальном агрессивном поведении, и тех, кто этого не делает. Сексуально агрессивные мужчины Отличается от других мужчин антиобщественными наклонностями (Маламут, 1986), нонконформизмом (Рапапорт и Беркхарт, 1984), импульсивностью (Калхун, 1990) и сверхмаскулинностью (Мошер). и Андерсон, 1986). Было установлено, что обидчики демонстрируют более низкую социализацию и меньшую ответственность (Barnett and Hamberger, 1992). Однако важно помнить, что есть потенциальные ошибки в данных самоотчетов, и их точность трудно проверить, кроме как путем согласованности ответов. Мужчины могут неохотно признавать, что у них есть вовлечены в сексуальное или физическое насилие, или мужчины, сообщающие о таком поведении, могут отличаться от тех, кто участвовал в таком поведении, но не сообщал о нем. Пока что, Поскольку и насилие со стороны интимного партнера, и сексуальное насилие обычно имеют место наедине, самоотчеты играют центральную роль в их исследовании. Меры самоотчета о чувствительных темы, в том числе насильственное поведение, оказались достаточно надежными (Straus, 1979; Hindelang et al., 1981; Bridges and Weis, 1989).

Отношения и гендерные схемы Культурные мифы о насилии, гендерные сценарии и роли, сексуальные сценарии и роли, а также мужчины права представлены на индивидуальном уровне в виде установок и гендерных схем. Эти гипотетические сущности представляют собой ожидания, которые придают смысл и могут даже искажать интерпретация текущего опыта, а также предоставить структуру для диапазона возможных ответов. Принятие убеждений, которые, как было доказано, способствуют изнасилованию, было продемонстрировано среди множества американцев, включая обычных граждан, полицейских и судей (Field, 1978; Burt, 1980; Mahoney et al., 1986). Когда-то поддерживающий насилие В связи с развитием схемы о женщинах мужчины чаще неверно истолковывают неоднозначные доказательства как подтверждающие их убеждения (Abbey, 1991). Секс-

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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союзно-агрессивные мужчины более решительно поддерживают набор подходов, поддерживающих изнасилование, чем неагрессивные мужчины, в том числе мифы об изнасиловании и использовании межличностного насилия как стратегии разрешения конфликта (например, Маламут, 1986; Маламут и др., 1991, 1995). Верования и мифы об изнасиловании могут служить оправданием тем, кто совершает насильственные действия. Например, заключенные насильники часто объясняют это тем, что их жертвы либо желали, либо заслуживали насильственного полового акта. По аналогии, санкционированные культурой убеждения о правах и привилегиях мужей исторически узаконивали господство мужчины над своей женой и оправдывали его применение насилия с целью контролировать ее. Мужчины в целом более терпимы к мужчинам, злоупотребляющим женщинами, и наиболее приемлемыми являются мужчины, наиболее традиционные в культурном отношении (Greenblatt, 1985). Часто оправдание обидчиков их насилие, указывая на «неживое» поведение своих жен как на оправдание (Добаш и Добаш, 1979; Адамс, 1988; Птачек, 1988).

Мотивы секса и власти Широко распространено мнение, что насилие в отношении женщин мотивируется потребностью доминировать над женщинами. Этот взгляд вызывает в воображении образ влиятельного мужчины, который использует насилие в отношении женщин как инструмент для поддержания своего превосходства, но исследования показывают, что отношения более сложные. Мощность и контроль часто лежат в основе насилия со стороны интимного партнера, но цель насилия также может заключаться в реакции мужчины на чувство бессилия и неспособности принять отказ (Браун и Даттон, 1990). Также утверждалось, что изнасилование, в частности, представляет собой удовлетворение сексуальных потребностей посредством насилия (Ellis, 1989), но исследования показали, что мотивы власти и гнева более заметны в оправданиях сексуальной агрессии, чем сексуальные желания (Lisak and Roth, 1990; Lisak, 1994). Попытки решить дебаты о сексе против власти включали лабораторные исследования мужского сексуального возбуждения в ответ на стимулы, изображающие чистое насилие, чистый секс по обоюдному согласию и секс без согласия плюс насилие. Эти исследования неизменно показывают, что некоторые «нормальные» мужчины, не знавшие в анамнезе изнасилования, могут быть возбуждены действующими стимулами к изнасилованию -

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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взрослых женщин, особенно если женщины изображаются наслаждающимися опытом (Hall, 1990). Однако сексуально агрессивные мужчины выглядят более сексуально в целом возбуждаются либо на согласные, либо на стимулы изнасилования (Rapaport and Posey, 1991), и насильники реагируют на сигналы изнасилования больше, чем несексуальные преступники, чем на согласные сексуальные сигналы (Lalumi & egrave; re и Quinsey, 1994). Сексуально агрессивные мужчины открыто признают, что в их сексуальных фантазиях преобладает агрессивный и садистский материал (Гриндлингер и Бирн, 1987; Куинси, 1984).

Социальное обучение Теория социального обучения утверждает, что люди учатся социальному поведению, наблюдая за поведением других и его последствиями. этого поведения, формируя представления о том, какое поведение является подходящим, пробуя это поведение и продолжая его, если результаты положительные (O'Leary, 1988). Эта теория не рассматривают агрессию как неизбежность, а скорее рассматривают ее как социальное поведение, которое усваивается и формируется в результате ее последствий, продолжающееся, если оно подкрепляется (Lore and Schultz, 1993). С этой точки зрения мужское насилие в отношении женщин продолжается в человеческих обществах, потому что оно моделируется как в отдельных семьях, так и в обществе в целом и имеет положительные результаты: снимает напряжение, заставляет преступника чувствовать себя лучше, часто добивается своих целей, отсекая аргументы, и редко сопровождается серьезным наказанием для преступника.

Одним из механизмов, посредством которого происходит социальное обучение, является обработка социальной информации - декодирование или интерпретация социальных взаимодействий, решения о соответствующих ответах на основе декодирования и выполнение ответа, чтобы увидеть, имеет ли он желаемый эффект. Было высказано предположение, что жестокие мужчины может не обладать навыками, необходимыми для точного декодирования сообщений от женщин. Например, мужчины оценивают видеозаписи взаимоотношений мужчин и женщин более высоко. сексуализирован, чем женские суждения (Abbey, 1991; Kowalski, 1992, 1993). Обидчики, похоже, более склонны, чем ненасильственные мужчины, приписывать своим партнерам негативные намерения. действия и вести себя отрицательно,

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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например, гневом или презрением (Dutton and Browning, 1988; Margolin et al., 1988; Holtzworth-Munroe, 1992).

Диадические контексты

Отдельный мужчина применяет насилие в отношении женщины в диадическом контексте, который включает особенности взаимоотношений, характеристики женщины и их общение. Стадия отношений между мужчиной и женщиной может частично определять вероятность насилия. Анекдотические свидетельства женщин, подвергшихся побоям, предполагают, что мужчина часто воздерживается от физического насилия до тех пор, пока женщина не даст ему эмоционального обязательства, например, переехать вместе, обручиться или выйти замуж, или забеременеть (например, Walker, 1979; Giles-Sims, 1983; Browne, 1987). Предполагается, что эмоциональная связь между парами, однажды сформировавшаяся, может способствовать возникновению у мужчины чувства права на контролировать поведение своего партнера, а также уменьшать легкость, с которой женщина может разорвать отношения без амбивалентности. Некоторые данные свидетельствуют о том, что женщины готовы рассматривать первый инцидент с насилием как аномалию и поэтому готовы простить его, хотя такая реакция может фактически усилить агрессивное поведение (Giles-Sims, 1983).

Знакомство или изнасилование на свидании также может быть связано со стадией взаимоотношений, с различными факторами риска изнасилования на первых свиданиях и изнасилований на продолжающемся отношения (Shotland, 1992). Например, мужчины, изнасиловавшие на первом или втором свидании, могут быть похожи на насильников-незнакомцев, тогда как мужчины, изнасиловавшие на ранних этапах развития отношений, могут неверно воспринимают намерения своих партнеров (Shotland, 1992). Предыдущая сексуальная близость между партнерами может укрепить веру мужчины в то, что он имеет право на такую ​​близость в любое время, когда он пожелает. это, и это может также поддерживать его ложное предположение о том, что насильственный сексуальный контакт с опытной женщиной безвреден (Johnson and Jackson, 1988). Обнаружены завершенные изнасилования быть более вероятным в парах, которые хорошо знают друг друга, чем среди людей, которые являются знакомыми (Belnap, 1989). Как указано в разделе о социальном обучении

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10.17226 / 5127.
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(см. выше), физически и сексуально агрессивные мужчины могут неверно интерпретировать сигналы от женщин. Было обнаружено, например, что обидчики-мужчины плохо коммуникативные навыки (Ganley and Harris, 1978; Holtzworth-Monroe and Anglin, 1991).

Институциональное влияние

Семья, школа и религия . Семья - это то место, где начинается вся социализация, включая социализацию для всех типов насильственных поведение. Исследования жестоких преступников и насильственных сексуальных преступников показали, что эти мужчины чаще, чем другие взрослые, сталкивались с плохим воспитанием детей со стороны родителей, присмотр, физическое насилие, пренебрежение и разлучение с родителями (Langevin et al., 1985; Farrington, 1991). Повышенный риск насилия со стороны взрослого интимного партнера связаны с насилием между родителями человека в период взросления. Треть детей, подвергшихся жестокому обращению или подвергшихся родительскому насилию, становятся агрессивными взрослыми (Видом, 1989). Сыновья агрессивных родителей более склонны к жестокому обращению со своими интимными партнерами, чем мальчики из ненасильственных семей (Straus et al., 1980). Мужчины выросли в патриархальной семье структуры, в которых поощряются традиционные гендерные роли, с большей вероятностью станут агрессивными взрослыми, насилуют знакомых женщин и избивают своих интимных партнеров, чем мужчины выросли в более эгалитарных семьях (Straus et al., 1980; Gwartney-Gibbs et al., 1983; Fagot et al., 1988; Friedrich et al., 1988; Koss and Dinero, 1989; Riggs and O'Leary, 1989; Маламут и др., 1991, 1995). Сексуальное насилие в детстве было определено как фактор риска совершения сексуальных преступлений у мужчин во взрослом возрасте (Groth and Birnbaum, 1979; Briere, 1992). Опыт сексуального насилия в семье может привести к неточным представлениям о здоровой сексуальности, неуместным оправданиям агрессивного поведения, неспособности развивать личные отношения. границ и способствуют созданию стилей общения и совладания, основанных на отрицании, переосмыслении переживаний и избегании (Briere, 1992; Herman, 1992).

В той мере, в какой школы закрепляют стереотипы и отношение к половым ролям, оправдывающие использование насилия, они могут

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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способствовать социализации, поддерживающей агрессивное поведение. Другие институты, которые участвовали в содействии социализации, которая поддерживает насилие в отношении женщин - это организованная религия (Fortune, 1983; Whipple, 1987), рабочее место (Fitzgerald, 1993), вооруженные силы США (Russell, 1989) и средства массовой информации (Linz et al., 1992).

Спортивные команды также могут приучать детей к поведению, поддерживающему насилие. Например, спортсмены-мужчины могут быть побуждены к более агрессивным усилиям. тренерами, которые высмеивают их как «девушек». Было обнаружено, что участие в доходных видах спорта на университетском уровне является важным предиктором сексуальной агрессии среди студенты колледжа (Косс и Гейнс, 1993). Не исключено, что командные виды спорта, особенно приносящие доход, привлекают уже агрессивных молодых людей. Будь команда спорт поощряет агрессивное поведение или просто усиливает уже существующие агрессивные тенденции, еще предстоит определить. В любом случае оказывается, что участие в команде спорт - фактор риска сексуальной агрессии.

<Р класс = "Bodytext"> Средства массовой информации Многие феминистские авторы (например, Brownmiller, 1975; Дворкин, 1991, Russell, 1993) предположили, что порнография призывает объективация женщин и одобряет и оправдывает сексуальную агрессию по отношению к женщинам. И лабораторные исследования, и исследования телевидения подтверждают эту точку зрения. Воздействие на порнография в лабораторных условиях было обнаружено увеличением мужской агрессии по отношению к женщинам, особенно когда мужчина участник был оскорблен, оскорблял, или спровоцированный женщина (Linz et al., 1992). Сексуальное возбуждение при изображении изнасилования характерно для сексуальных преступников (Hall, 1990). Даже знакомство с неявными сексуальными сценами с изображением Было показано, что насилие снижает сочувствие к жертвам изнасилования (Linz et al., 1988). Похоже, что изображение насилия в отношении женщин больше, чем откровенное сексуальное поведение. приводит к черствости по отношению к женщинам-жертвам насилия и отношениям, допускающим такое насилие (Donnerstein and Linz, 1994).

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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Это не только порнография, которая изображает насилие в отношении женщин. Телевидение и фильмы наполнены сценами, где женщинам угрожают, насилуют, избивают, пытали и убивали. Ряд исследований телевидения указывают на пагубные последствия просмотра изображений насилия в СМИ (например, Eron, 1982; National Institute of Mental Здоровье, 1982; Huston et al., 1992). Эрон (1982) обнаружил, что дети, которые много часов смотрели сцены насилия по телевизору в начальной школе, как правило, проявляли более агрессивные поведение в подростковом возрасте и чаще подвергались аресту за преступные действия во взрослом возрасте. Метаанализ 188 исследований выявил сильную положительную связь между воздействием телевизионное насилие и антисоциальное и агрессивное поведение (Комсток и Пайк, 1990; Пайк и Комсток, 1994). Те, кто подвергается насилию на телевидении и в кино, также могут становятся менее чувствительными к насилию в реальном мире, менее чувствительны к боли и страданиям других и начинают видеть мир как подлое и опасное место (Murray, 1995). А недавно опубликованное национальное исследование насилия на телевидении показало, что контекст показанного насилия важен: телевидение не показывает практически никаких последствий насильственного поведения; жертвам не причиняется вред, а правонарушители не наказываются (Mediascope, 1996). Кажется, что многие телевизионные изображения насилия показывают, что насилие работает.

Ни одно из исследований насилия на телевидении не фокусировалось конкретно на насилии в отношении женщин. Национальное исследование насилия на телевидении (Mediascope, 1996) обнаружило что 75 процентов жертв насилия в телевизионных изображениях - мужчины, и только 9 процентов - женщины (остальные - нечеловеческие персонажи). Исследования еще не изучили тип насилия, направленного против женщин-жертв на телевидении, как он сравнивается с насилием, направленным против жертв-мужчин, и есть ли различное воздействие на зрителей насилия в отношении женщин и мужчин.

Социальное влияние

Для большей части западноевропейских и американских записей

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10,17226 / 5127.
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история, жены не имели независимого правового статуса; в основном они были собственностью своих мужей. Право мужа физически наказывать свою жену было поддержана Верховным судом Миссисипи в 1824 году ( Брэдли против штата 1, мисс 157) и снова судом Северной Каролины в 1868 году ( State v. Rhodes , 61 NC 453, 353; цитируется в Pleck, 1989). В 1871 году решением суда в Алабаме ( Фулхэм против штата , 46 Ala. 146-147) этот штат стал первым государством, лишившим мужа права избивать свою жену. (Фэган и Браун, 1994). В течение 1870-х годов, совпадающих с ростом движения за защиту детей, росли опасения, что избиение жены должно рассматриваться как преступление. хотя мало кто из мужчин когда-либо был наказан (Pleck, 1989). В 1890-х годах социальная работа заменила уголовное правосудие в качестве предпочтительной системы борьбы с насилием в семье и общими интерес к избиению жен угас до 1960-х годов (Fagan and Browne, 1994).

Статус женщины как собственности также можно увидеть в разработке законов, касающихся изнасилования. Браунмиллер (1975: 8) утверждает, что «изнасилование вошло в закон & hellip; как имущественное преступление человека против человека. Женщина, конечно, рассматривалась как собственность ». Она отмечает, что до конца тринадцатого века были только незамужние девственницы. считаются безупречными в своих преследованиях; изнасилованные замужние женщины наказывались вместе со своим насильником. В то время Статут Вест-министра, выдвинутый Эдвардом В Англии я распространил те же наказания на мужчин, изнасиловавших замужних женщин, и на тех, кто изнасиловал девственниц. Однако изнасилование в браке было по определению невозможно. Брак законы традиционно предполагали подразумеваемое согласие на сексуальные отношения жен и позволяли мужьям применять силу, чтобы добиться согласия (Fagan and Browne, 1994). Это было только недавно лет, когда законы начали признавать изнасилование в браке: сегодня каждый штат в Соединенных Штатах изменил или отменил исключение брака в своих законах об изнасиловании (личных общение, Национальный центр обмена информацией по вопросам изнасилования в браке и на свидании, Беркли, Калифорния).

Сексуальные сценарии . Ожидания относительно свиданий и интимных отношений

Предлагаемое цитирование: «3 причины и последствия насилия в отношении женщин». Национальный исследовательский совет. 1996. Понимание насилия в отношении женщин . Вашингтон, округ Колумбия: The National Academies Press. DOI: 10.17226 / 5127.
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tionships are conveyed by culturally transmitted scripts. Scripts support violence when they encourage men to feel superior, entitled, and licensed as sexual aggressors with women as their prey, while holding women responsible for controlling the extent of sexual involvement (White and Koss, 1993). Parents socialize daughters to resist sexual advances and sons to initiate sexual activity (Ross, 1977). By adolescence, both boys and girls have been found to endorse scripts about sexual interaction that delineate a justifiable rape. For example, approximately 25 percent of middle school, high school, and college students state that it is acceptable for a man to force sex on a woman if he spent money on her (Goodchilds and Zellman, 1984; Muehlenhard et al., 1985; Goodchilds et al., 1988).

Since Burt (1980) first defined "rape myths" and developed a scale to measure them, a large body of research has examined the role of attitudes and false beliefs about rape on perpetration of sexual assault and on society's response to sexual assault. Typical rape myths include denial of rape's existence (e.g., most rape claims are false, or women generally lie about rape), excusing the rape (e.g., she led him on, he couldn't help himself, rape only happens to "bad" women), and minimizing the seriousness of rape (e.g., Hall et al., 1986; Briere et al., 1985). Despite psychometrically weak measurement instruments, the study of rape myths has provided important understandings about sexual aggression (Lonsway and Fitzgerald, 1994). Not surprisingly, men are more accepting of rape myths than women (e.g., Muehlenhard and Linton, 1987; Margolin et al., 1989; Dye and Roth, 1990). A number of studies have found a significant association between acceptance of rape myths and self-reported sexually aggressive behavior (Field 1978; Koss et al., 1985; Murphy et al., 1986; Muehlenhard and Linton, 1987; Reilly et al., 1992).

The early studies of rape myths were performed on college campuses and found that 25 percent to 35 percent of the students accepted a variety of them (Giacopassi and Dull, 1986; Gilmartin-Zena, 1987). Since the mid 1980s, many college

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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campuses have instituted rape awareness and rape education programs. Recent research found fewer than 2 percent of students accepting of sexual aggression or coercion, but up to 36 percent expected that sexual aggression would occur under certain circumstances (Cook, 1995). Cook (1995) surmises that rape education has made it unacceptable to admit to believing rape myths, but that behavioral expectations are still consistent with acceptance of rape myths. It will be valuable for prevention efforts for research to continue to track any changes in rape myth acceptance and sexual script expectations among students, as well as the general public.

Cultural Mores Ethnographic and anthropologic studies determine the critical role that sociocultural mores play in defining and promoting violence against women. Anthropologists have found cultural differences in the amount of and acceptability of intimate partner violence in different societies. A review of 14 different societies (Counts et al., 1992) found that physical chastisement of wives was tolerated in all the societies and considered necessary in many societies, but the rates and severity of wife beating were found to range from almost nonexistent to very frequent. These differences seem to be related to negative sanctions for men who overstepped "acceptable" limits, sanctuaries for women to escape violence, and a sense of honor based on nonviolence or decent treatment of women (Campbell, 1992).

Two general types of rape have been identified. Transgressive or non-normative rape is uncondoned genital contact against the will of the woman and in violation of social norms; tolerated or normative rape is unwanted genital contact that is supported by social norms (Heise, 1993; Rozee, 1993). Normative rape is reported in nearly all societies (97 percent; Rozee, 1993), and all have mechanisms that "legitimate, obfuscate, deny, and thereby perpetuate violence" (Heise et al., 1994:1). Ethnographic studies have found rape in 42 percent to 90 percent of nonindustrial societies, depending on how it is defined and on the cultural and geographic representative-

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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ness of the sample (Minturn et al., 1969; Bart et al., 1975; Broude and Green, 1976; Sanday, 1981; Levinson, 1989; Rozee, 1993; for a review see Koss et al., 1994). In preliterate societies, there were significantly greater frequencies of rape in those characterized by patrilocality, high degree of interpersonal violence, and an ideology of male toughness. Rape is also prevalent under conditions of marked social inequity and social disorganization, such as slavery and war (Quinsey, 1984).

Multifactor Models

It is generally accepted that multiple classes of influences—from the individual to the macrolevel—determine the expression of assaultive and sexually aggressive behavior in men (for recent reviews see Ellis, 1989; Sugarman and Hotaling, 1989; Craig, 1990; Hall, 1990; Malamuth and Dean, 1991; Berkowitz, 1992; Shotland, 1992; White and Koss, 1993; White, in press). Although it is possible to model at a general level the causal factors that explain the variance among the forms of violence against women, the heterogeneity of violent men precludes the delineation of a single set of causes that accurately classifies types of offenders. Therefore, researchers have turned to multivariate modeling of violence. Recent efforts include a biopsychosocial model of battering that examines the relative contribution of three domains of predictors including the physical (e.g., testosterone, prolactin, and alcohol), the social (e.g., negative life events, quality of relationships, family income, and social support), and psychiatric symptoms (McKenry et al., 1995). The results showed significant zero-order correlations within each class of predictors, but in multivariate analysis the social variables predicted violence better than the other variables.

Work by Malamuth and colleagues (1991, 1993, 1995) has generated and tested a model to explain both sexual and nonsexual aggression toward women. Their results suggest that

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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there are common pathways to all forms of aggression, but different specific factors may influence the development of nonsexual versus sexual aggression toward women. Furthermore, some of the same factors that contribute to sexual aggression in early adulthood appear to lead to other conflictual behaviors with women in later life. Male sexual aggression was best predicted by a history of promiscuous-impersonal sex and distrust of women coupled with gratification from dominating them. Physical aggression was best predicted by relationship distress and verbal aggression. General hostility and defensiveness contributed to both types of aggression. This work supports the findings of other researchers (O'Leary and Arias, 1988; O'Leary et al., 1994) that psychological abuse may be a precursor to physical aggression. These findings point to the need for more work that looks at commonalities and differences among all forms of violence against women and general violence.

All this work is a marked improvement over earlier research that focused on single causes or theories. The field appears to be developing toward an integrative, metatheoretical model of violence that considers multiple variables operating at different times in a probabilistic fashion (Leonard, 1993; White, in press). Future work guided by these models can examine the relationship of one form of violence to another; make better connections between macrolevel societal variables and individual variables to establish how culture is expressed; address both structural and contextual causes of violence; use a life-span perspective capable of capturing the processes by which earlier experiences affect later ones; and focus on the gendered nature of violence against women that involves personality and cognitive factors embedded in a social structure that directs and defines the meaning of violence in gendered social relationships. An understanding of the multiple factors that lead to violent behavior in general and to specific forms of violent behavior directed at women is critical to developing effective prevention strategies.

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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Risk Factors for Victimization

Although most research on the causes of violence focuses on why men use violence and the conditions that support and maintain that violence, some researchers have tried to ask why a particular woman is the target of violence. This line of research has a dismal record of success. A primary problem confronted in trying to identify women's risk factors for violence is the confounding that occurs when traits and behaviors are assessed at some point postvictimization and assumed to represent the previctimization state. An interpretation of current findings is that they represent aftereffects of the violence itself or overly negative self-descriptions triggered by the trauma.

Factors that have been at one time or another linked to women's likelihood of being raped or battered are passivity, hostility, low self-esteem, alcohol and drug use, violence in the family of origin, having more education or income than their intimate partners, and the use of violence toward children. However, based on a critical review of all 52 studies conducted in the prior 15 years that included comparison groups, Hotaling and Sugarman (1986) found that the only risk marker consistently associated with being the victim of physical abuse was having witnessed parental violence as a child. And this factor characterized not only the victimized women, but also their male assailants. Recent studies also found no specific personality and attitudinal characteristics that make certain women more vulnerable to battering (e.g., Pittman and Taylor, 1992). Although alcoholic women are more likely to report moderate to severe violence in their relationships than more moderate drinkers, the association disappears after controlling for alcohol problems in their partners (Miller, 1992, as cited in Leonard, 1993). On the basis of findings such as these, several writers have concluded that the major risk factor for battering is being a woman.

Personality traits and attitudes that could increase vulnerability to rape have also been explored. The earliest studies,

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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and the only ones to implicate victim personality traits, used different recruitment techniques to obtain subjects: the rape victims were often found among those who had sought help at crisis centers; the nonvictims were college student volunteers (Selkin, 1978; Myers et al., 1984). These methodological differences bias the samples, especially on personality traits like dominance, femininity, and social presence—exactly the variables on which the groups were found to differ. When identical selection procedures were used to select victims and nonvictims, no differences were found in personality characteristics, assertiveness, or identification with feminine stereotyped behavior (Koss, 1985; Koss and Dinero, 1989).

One risk profile did emerge that characterized a small subset (10 percent) of women for whom the risk of rape was twice the rate for women without the profile. Those women were characterized by a background of childhood sexual abuse, liberal sexual attitudes, and higher than average alcohol use and larger number of sexual partners. Researchers presume that having a large number of sexual partners implies short-term relationships and therefore more dating partners, but neither frequency of dates nor number of dating partners has been directly tested as a risk factor. Koss and Dinero (1989) concluded that sexual assault was generally not predictable, but to the extent it could be, was accounted for by variables that represented the aftereffects of childhood sexual abuse, including influences on drinking, sexual values, and level of sexual activity. Recent prospective data support this assertion (Gidycz et al., 1995). Adolescent sexual victimization significantly predicted alcohol consumption at the onset of college, while alcohol consumption during college did not predict subsequent victimization. The link between childhood sexual abuse and adult victimization has been replicated many times across ethnic groups (Wyatt et al., 1992; Gidycz et al., 1993; Urquiza and Goodlin-Jones, 1994; Wyatt and Riederle, 1994). The other certain risk factor for rape (in addition to being female and having been abused previously) is being young: epidemiological data indicate that women

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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between 16 and 24 years old have the highest rates of sexual assault and rape (Bastian, 1995).

Another line of research has compared the resistance strategies used by women who were raped to those of women whose attack was aborted without penetration. Studies of this type have consistently reported that active strategies such as screaming, fleeing, or physically struggling are associated with higher rates of rape avoidance (Javorek, 1979; Bart, 1981; Quinsey and Upfold, 1985; Levine-MacCombie and Koss, 1986; Siegel et al., 1989; Ullman and Knight, 1991, 1992). Although some of the studies found increased risk of injury among women who resisted, the studies that looked at the actual sequence of events (Quinsey and Upfold, 1985; Ullman and Knight, 1992) found the correlation between resistance and injury disappeared when the violence of the attacker was taken into account. Researchers have uniformly found that offender characteristics are more important than the victim behavior in predicting the outcome of an assault.

The role of alcohol use by victims has also been investigated. Trouble with alcohol and peer pressure to drink have been associated with adolescents' risks of personal victimization, in general, and sexual victimization, in particular (Esbensen and Huizinga, 1991; Windle, 1994; Gidycz et al., 1995). About one-half of college student rape victims report that they were drinking at the time of their assault (Koss and Dinero, 1989), and estimated peak blood alcohol level during the prior 30 days was correlated with lifetime sexual victimization (Norris et al., 1996). Alcohol use is one of the variables that differentiated dates in which sexual aggression occurred from dates involving the same respondents without aggression (Muehlenhard and Linton, 1987).

These studies provide some evidence that the habitual use of alcohol is associated with sexual victimization, but they do not explain the causal pathways. The evidence suggests that alcohol abuse is an aftereffect of earlier victimization, but the effect that alcohol might have on future victimization is unclear. Alcohol may directly increase the risk of victimization

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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through cognitive and motor impairment that prevents women from recognizing, escaping, or resisting sexual aggression (Nurius and Norris, 1996). Studies of the cognitive effects of alcohol on victims parallel efforts to examine the social information processing of offenders. Rape victims who were drinking report that their judgment was impaired at the time of assault (Frintner and Rubinson, 1993).

It is possible, however, that the effect of alcohol is less direct. Drinking may increase the likelihood of victimization by placing women in settings in which their chances of encountering a potential offender are higher than the average. Several studies have suggested that bar settings increased women's vulnerability to violence independent of the increased vulnerability due to alcohol consumption. For example, exposure to obnoxious behavior, as well as sexual and physical violence, were predicted by the frequency of going to bars (Fillmore, 1985; Lasley, 1989). Alternatively, alcohol consumption by women may be misperceived and misinterpreted by the men they meet as a sexual availability cue. Although scientific evidence suggests that women become less physiologically aroused after drinking, men perceived them as more sexual, more likely to initiate sexual intercourse, and more aroused by erotica (Crowe and George, 1989; George et al., 1990, 1995; Corcoran and Thomas, 1991). In one study, 75 percent of college men admitted to getting a date drunk or high on drugs to try to have sex with her (Mosher and Anderson, 1986).

Consequences

The consequences of violence against women are far broader than the impact on the women victims. Their families and friends may be affected. In the case of intimate partner violence, there is increasing evidence of the negative impact on children of exposure to violence in the family. Society suffers economically, both in the use of resources and in the loss of productivity due to fear and injury. Understanding the

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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consequences of violence is necessary for planning and implementing interventions to deal with those consequences. This section examines research findings about the consequences violence against women has on the individual victim, those closest to her, and on society as a whole.

Consequences to Victims

Research in recent years has brought an increased understanding of the impact of trauma, in general, and of violence against women, in particular. Both rape and intimate partner violence are associated with a host of short- and long-term problems, including physical injury and illness, psychological symptoms, economic costs, and death. It should be noted that part of what is known about the consequences of violence against women comes from studies of women who were seeking help, so it may not be representative of all victims. It is possible that these women suffered more severe trauma than women who do not seek help, and so represent the worst cases. The opposite is also possible: that women who come forward have suffered less fear and damage to their self-esteem, and therefore the worst cases remain hidden. Women who agree to participate in research may come from different social, ethnic, and economic backgrounds than those who do not participate. Finally, researchers do not always have the understanding or the resources to reach subgroups of victims who may either be at high risk for violence or face special challenges in recovery.

Virtually absent from the research are studies addressed specifically to the experiences of older women, disabled women, immigrant and refugee women, migrant farm worker women, rural women, Asian American women, American Indian women, homeless women, lesbian and bisexual women, drug-addicted women, and institutionalized women (Eaton, 1995; Gilfus, 1995). Whether or not these groups differ in the overall level of violence they experience, the evidence suggests that the descriptive characteristics of the as-

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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saults are very similar (Torres, 1991; Wyatt, 1992). However, the same act can have very different meanings depending on many features that shape perceptions and behavior, including the age of the victim, her relationship with the perpetrator, culture, social class, sexual orientation, previous history of violence, perceived intent of the violence, and perceived causes and effects of the violence (Murphy and O'Leary, 1994). Victims from oppressed racial, ethnic, or cultural groups or who are lesbian or bisexual face additional challenges that may influence their strategies and resources for recovery (Brown and Root, 1990; Sue and Sue, 1990; Wyatt, 1992; Garnets and Kimmel, 1993; Schriver, 1995). Most studies of the consequences of violence look at impairments; only a few studies examine resilience and strengths as protectors against untoward outcomes or as alternative results to impairment (Gilfus, 1995).

Also missing in the literature is a developmentally oriented approach that follows the outcomes of exposure to violence into later stages of adult development. Little is known of the impact of trauma on social roles, life patterns, and timing of life transitions. A life-span perspective would look at differential effects on women's lives when violence involves multiple types and perpetrators, is ongoing, cumulative, and becomes a chronic feature of the environment. Many social and public health consequences of violence are unstudied, including labor force participation, economic well-being, fertility decisions, divorce rates, and health status (Gilfus, 1995).

Physical Consequences

Rape and Sexual Assault Surveys of adult females have found that women characterize the ''typical" rape as entailing a high risk of physical injury and of death (Warr, 1985; Gordon and Riger, 1989). However, the data show that between one-half and two-thirds of rape victims sustain no physical injuries (Beebe, 1991; Koss et al., 1991; Kilpatrick et al., 1992); and

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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only about 4 percent sustain serious physical injuries (Kilpatrick et al., 1992). Genital injuries are more likely in elderly victims (Muram et al., 1992). It appears that very few homicides are associated with rape: in 1993 only 106 of the 5,278 female homicide victims were also raped (Federal Bureau of Investigation, 1993). Even though serious physical injury is relatively rare, the fear of injury or death during rape is very real. Almost one-half of rape victims in a recent national study (Kilpatrick et al., 1992) feared serious injury or death during the attack. Rape can also result in transmission of a sexually transmitted disease (STD) to the victim, or in pregnancy. STD infection has been found in up to 43 percent of rape victims (Jenny et al., 1990), with most studies reporting STD infection rates between approximately 5 and 15 percent depending on diseases screened for and type of test used (Lacey, 1990; Murphy, 1990; Beebe, 1991). The rate of the human immunodeficiency virus (HIV) transmission due to rape is unknown (Koss et al., 1994), but it is of concern to a sizable proportion of rape victims (Baker et al., 1990). Pregnancy is estimated to result from approximately 5 percent of rapes (Beebe, 1991; Koss et al., 1991).

Rape has health effects that extend beyond the emergency period. Self-report and interview-administered symptom checklists routinely reveal that victims of rape or sexual assault experienced more symptoms of physical and psychological ill health than nonvictimized women (Waigant et al., 1990; Koss et al., 1991; Golding, 1994; Kimerling and Calhoun, 1994). Sexual assault victims, compared with nonvictimized women, were more likely to report both medically explained (30 percent versus 16 percent) and medically unexplained symptoms (11 percent versus 5 percent). Consequently, rape and sexual assault victims also seek more medical care than nonvictims. In longitudinal data, rape victims seeking care at a rape crisis center were initially similar to matched nonvictims in their self-reported physician visits, but at 4 months and 1 year after the rapes they were seeking care more frequently (Kimerling and Calhoun, 1994). These

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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findings are consistent with studies using population data on medical use: women in primary care populations with a history of severe sexual and physical assault had nearly twice as many documented physician visits a year as nonvictimized women (6.9 versus 3.5; Koss et al., 1991). Utilization data across 5 years preceding and following victimization ruled out the possibility that the victims had been high users of services prior to their attacks.

A number of long-lasting symptoms and illnesses have been associated with sexual victimization including chronic pelvic pain; premenstrual syndrome; gastrointestinal disorders; and a variety of chronic pain disorders, including headache, back pain, and facial pain (for reviews see Koss and Heslet, 1992; Dunn and Gilchrist, 1993; Hendricks-Mathews, 1993). Persons with serious drug-related problems and high-risk sexual behaviors were also characterized by elevated prevalence of sexual victimization (Paone et al., 1992). These findings suggest that victimized women may become inappropriate users of medical services by somaticizing their distress; however, the number of sexual assault victims who qualify for the psychiatric diagnosis of somatization disorder is small. In a comparison of sexual assault victims with matched nonvictimized women on nine psychiatric diagnoses and a sample size of more than 3,000, too few cases of somatization disorder were identified to analyze statistically (Burnam et al., 1988).

Intimate Partner Violence A woman is more likely to be injured if she is victimized by an intimate than by a stranger (Bachman and Saltzman, 1995). Victims of battering suffer from a host of physical injuries, from bruises, scratches, and cuts to burns, broken bones, concussions, miscarriages, stab wounds, and gunshot wounds to permanent damage to vision or hearing, joints, or internal organs to death. Bruises and lacerations to the head, face, neck, breasts, and abdomen are typical. Review of emergency room medical records in one urban hospital revealed that 50 percent of all injuries to

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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women seen in the emergency room and 21 percent of the injuries that required emergency surgery could be attributed to battering. The review also found that 50 percent of the rapes of women over age 30 had been committed by the woman's intimate partner (Stark et al., 1981). Victims of partner violence were 13 times more likely to have injuries to the breast, chest, or abdomen than were accident victims (Stark et al., 1979), and three times as likely as nonbattered women to sustain injuries while pregnant (Stark and Flitcraft, 1988). Assaults directed at the abdomen can be associated with injuries both to the victim and the fetus (Helton et al., 1987a,b). In a representative national sample, 15 percent of pregnant women were assaulted by their partners at least once during the first half of pregnancy and 17 percent during the latter half (Gelles, 1988). A study of women attending prenatal clinics also found 17 percent of them suffered physical or sexual abuse during pregnancy (McFarlane et al., 1992). Several studies have found that white women experience more abuse during pregnancy than African American or Hispanic women (Berenson et al., 1991; McFarlane et al., 1992).

Women involved with a violent partner may be frequent users of medical services even if they do not identify the reason for their visit as the violence. They are likely to show evidence of injuries in various stages of healing, indicating the ongoing nature of the abusive behavior (Burge, 1989). Among women patients in a community-based family practice clinic who were living with a partner, recently separated, or divorced, 25 percent were assaulted by their partners during the previous year, and 15 percent sustained injuries from a partner (Hamberger et al., 1992). Some of this violence is lethal. Between 1976 and 1987, 38,468 people were killed by their intimate partners; 61 percent involved men who killed women. Among white couples, 75 percent of the victims were women (Browne and Williams, 1989, 1993).

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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Psychological Consequences

Victims of intimate partner violence and rape exhibit a variety of psychological symptoms that are similar to those of victims of other types of trauma, such as war and natural disaster. Following a trauma, many victims experience shock, denial, disbelief, fear, confusion, and withdrawal (Burgess and Holmstrom, 1974; Walker, 1979; Browne, 1987; Herman, 1992; Janoff-Bulman, 1992; van der Kolk, 1994). Assaulted women may become dependent and suggestible and have difficulty undertaking long-range planning or decision making (Bard and Sangrey, 1986). Although a single victimization may lead to permanent emotional scars, ongoing and repetitive violence is clearly highly deleterious to psychological adjustment (Follingstad et al., 1991). In one national study, the more a woman had been assaulted, the more psychological distress she experienced (Gelles and Harrop, 1989).1

A large empirical literature documents the psychological symptoms experienced in the aftermath of rape (for reviews see Frieze et al., 1987; Resick, 1987, 1990; McCann et al., 1988; Roth and Lebowitz, 1988; Hanson, 1990; Lurigio and Resick, 1990). Rape (with the exception of marital rape) is more likely than partner violence to be an isolated incident, which creates a somewhat different course of recovery. For many victims, postrape distress peaks approximately 3 weeks after the assault, continues at a high level for the next month, and by 2 or 3 months later recovery has begun (Davidson and Foa, 1991; Rothbaum et al., 1992). Many differences between rape victims and nonvictimized women disappear after 3 months with the exception of continued reports of fear, self-esteem problems, and sexual problems, which may persist for up to 18 months or longer (Resick, 1987). Approximately one-fourth of women continue to have problems for several years (Hanson, 1990).

Women who have sustained sexual or physical assault have been found to disproportionately suffer from depression, thoughts of suicide, and suicide attempts (Hilberman and

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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Munson, 1978; Hilberman, 1980; Kilpatrick et al., 1985; Stark and Flitcraft, 1988; McGrath et al., 1990; Dutton, 1992a,b; Herman, 1992). In one community sample, 19 percent of rape victims had attempted suicide in comparison with 2 percent of nonvictims (Kilpatrick et al., 1985). In other studies, 13 percent of rape victims suffered from a major depressive disorder sometime in their life, compared with only 5 percent of nonvictims (Burnam et al., 1988; Sorenson and Golding, 1990). Depression scores for victims of intimate partner violence on a widely used epidemiological measure (Radloff, 1977) were twice as high as the standard norms and well above the high-risk cutoff scores (Walker, 1984).

Other psychological symptoms reported by both victims of rape and partner violence include lowered self-esteem, guilt, shame, anxiety, alcohol and drug abuse, and posttraumatic stress disorder (PTSD) (Walker, 1979; Burnam et al., 1988; Winfield et al., 1990; Herman, 1992). Even when evaluated many years after they were sexually assaulted, survivors were more likely to receive several psychiatric diagnoses, including major depression, alcohol abuse and dependence, drug abuse and dependence, generalized anxiety, obsessive-compulsive disorder, and PTSD (Kilpatrick et al., 1985; Burnam et al., 1988; Winfield et al., 1990). Women who were both beaten and sexually attacked by their partners were at particular risk of the most severe psychological consequences (Shields and Hanneke, 1983; Pagelow, 1984; Browne, 1987).

There are few reliable predictors of positive readjustment among rape survivors (Hanson, 1990; Lurigio and Resick, 1990). In general, those assaulted at a younger age are more distressed than those who were raped in adulthood (Burnam et al., 1988). Some research has suggested that Asian and Mexican American women have more difficult recoveries than do other women (Williams and Holmes, 1981; Ruch and Leon, 1983; Ruch et al., 1991). Victims of these ethnic backgrounds, as well as Moslem victims, face cultures in which intense, irremediable shame is linked to rape. However, recent direct comparisons have revealed no ethnic differences

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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in the psychological impact of rape as measured by self-report and interview-assessed prevalence of mental disorders among Hispanic, African American, and white women (Burnam et al., 1988; Wyatt, 1992).

The actual violence of an attack may be less important in predicting a woman's response than the perceived threat (Kilpatrick et al., 1987). The fear that one will be injured or killed is equally as common among women who are raped by husbands and dates as among women who are raped by total strangers (Kilpatrick et al., 1992). Likewise, acquaintance rapes are equally as devastating to the victim as stranger rapes, as measured by standard measures of psychopathology (Koss et al., 1988; Katz, 1991). However, women who know their offender are much less likely to report the rapes to police or to seek victim assistance services (Stewart et al., 1987; Golding et al., 1989). The impact of rape may be moderated by social support (Ruch and Chandler, 1983; Sales et al., 1984). Unsupportive behavior, by significant others in particular, predicts poorer social adjustment (Davis et al., 1991), and proceeding with prosecution appears to prolong recovery (Sales et al., 1984).

One way of systematizing some of the psychological responses evidenced by women victims of partner assault and rape is the diagnostic construct of posttraumatic stress disorder (PTSD) (Burge, 1989; Kemp et al., 1991; Dutton, 1992a). This construct has been used to understand a range of psychological responses to traumatic experiences, from natural disaster or military combat to rape and other forms of criminal attack (Figley, 1985; van der Kolk, 1987; Herman, 1992; Davidson and Foa, 1993). On the basis of clinical and empirical inquiries, a growing number of clinicians now suggest that PTSD may also be the most accurate diagnosis for many survivors of interpersonal and family violence (Herman, 1986, 1992; Bryer et al., 1987; van der Kolk, 1987; Burge, 1989; Gondolf, 1990; Koss, 1990; Davidson and Foa, 1991; Kemp et al., 1991; Koss and Harvey, 1991; Walker, 1991, 1992; Browne, 1992; Dutton, 1992a).

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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As early as 1974, Burgess and Holmstrom described what they termed "rape trauma syndrome" to describe the psychological aftermath of rape. Today, many assaulted women, like other victims of trauma receive diagnoses of PTSD. Among victims of intimate partner violence recruited from shelters and therapist referrals, 81 percent of those who had experienced physical attacks and 63 percent of those who had experienced verbal abuse were diagnosed with PTSD. Most rape victims (94 percent) who are evaluated at crisis centers and emergency rooms meet the criteria for PTSD within the first few weeks of the assault, and 46 percent still do so 3 months later (Rothbaum et al., 1992). Rape and physical assault are both more likely to lead to PTSD than other traumatic events affecting civilians, including robbery, the tragic death of close friends or family, and natural disaster (Norris, 1992).

Although the concept was initially constructed to explain reaction patterns in survivors of natural disasters and combatants in war, it is not surprising to find a high prevalence of PTSD among survivors of intimate violence. The most common trauma suggested for PTSD in the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1994:427) is "a serious threat to one's life or physical integrity; [or] a serious threat or harm to one's children …," experiences known to characterize the lives of women in relationships with violent mates. Factors most often associated with the development of PTSD include perception of life threat, threat of physical violence, physical injury, extreme fear or terror, and a sense of helplessness at the time of the incident (March, 1990; Herman, 1992; Davidson and Foa, 1993). Moreover, some researchers suggest that PTSD is most likely to develop when traumatic events occur in an environment previously deemed safe (Foa et al., 1989), another dimension clearly applicable to violence occurring in one's home.

Many of the psychological aftereffects of violence against women can be understood as elements of a PTSD diagnosis

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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(but see below). The PTSD construct has the advantage of providing a framework for recognizing the severe impact of events external to the individual (van der Kolk, 1987; Herman, 1992). However, for reactions to be seen as expectable responses to severe stressors, the trauma must be known. Unfortunately, in most mental health settings, routine screening for a history of family violence is almost never done; thus, serious or chronic psychological and physical conditions are treated without knowledge of the core trauma that may underlie current symptoms.

Finally, PTSD sufferers can become aware of the potential links between the symptoms that plague them and the exposure to an extreme external stressor. Clinical researchers consistently note how abused women internalize the derogatory attributions and justifications of the violence against them (Walker, 1979, 1984; Pagelow, 1984; Browne, 1987). An enhanced understanding of the range of responses manifested by all types of people who are faced with physical or sexual danger or attack expands the interpretation of symptoms beyond internal or gender explanations and empowers both survivors and providers to proceed with focused goals of safety, symptom mastery, reintegration, and healing (Herman, 1992).

Yet there are problems with the PTSD conceptualization. First, it doesn't account for many of the symptoms manifested by victims of violence. For example, thoughts of suicide and suicide attempts, substance abuse, and sexual problems are not among the PTSD criteria. Second, the diagnosis better captures the psychiatric consequences of a single victimization than the consequences of chronic abusive conditions (Herman, 1992). Third, the description of traumatic events as outside usual human experience is not accurate in describing women's experiences with intimate violence. Fourth, the diagnosis fails to acknowledge the cognitive effects of this kind of violence. People who have been untouched often maintain beliefs (or schema) about personal invulnerability, safety, trust, and intimacy, that are incom-

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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patible with the experience of violence (McCann and Perlman, 1990; Norris and Kaniasty, 1991).

In recent years, the notion of a battered woman syndrome has been used in a variety of legal proceedings, including criminal prosecutions of batterers, criminal prosecutions of women who have attacked their batterers, and divorce and child custody proceedings. The idea of the battered woman's syndrome developed as an attempt to explain the psychological effects of being in a battering relationship and has similarities with the PTSD conceptualization, but it is not a recognized psychiatric syndrome. Rather, it refers to the consequences of being battered as those consequences are represented in expert testimony in legal settings. The use of "battered woman syndrome" has been criticized for making those consequences of intimate partner violence for women a pathology and ignoring differences among battered women's responses to violence (e.g., Dutton, 1993, Schopp et al., 1994). Furthermore, because expert testimony about the experiences of battered women often encompasses more than just a discussion of psychological consequences, the term battered woman syndrome is misleading (Dutton, 1993).

Consequences to Family and Friends

Children in families in which the woman is battered are at risk of both physical (Walker, 1984; Straus and Gelles, 1990) and sexual abuse (Herman and Hirschman, 1981; Paveza, 1988). Even if children are not themselves abused, living in a family in which there is violence between their parents puts children at risk. These children have been found to exhibit high levels of aggressive and antisocial, as well as fearful and inhibited, behaviors (Jaffe et al., 1986a; Christopherpoulos et al., 1987). Other studies have shown that children who have experienced parental violence have more deficits in social competence (Jaffe et al., 1986b; Wolfe et al., 1986) and higher levels of depression, anxiety, and temperament problems than children in nonviolent homes (Jaffe et al., 1986b; Christopher-

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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poulos et al., 1987; Holden and Ritchie, 1991). Jaffe et al. (1990) also found that children exposed to family violence see violence as an acceptable and useful means of resolving conflict.

Interpreting these findings should be done with caution. Not only is there debate about what constitutes exposure to violence (e.g., actually seeing the violent acts or seeing the results of the violence), but some of the studies have methodological weaknesses. For example, samples are often drawn from among children residing in shelters for battered women. These children are under a lot of stress—beyond that of witnessing violence—related to dislocation and family crisis that may influence their behaviors and feelings. The source of the information may influence the findings; mothers report more behavior problems in children than children self-report (Sternberg et al., 1993). However, these studies suggest that children exposed to parental violence are at potential risk of emotional and behavioral difficulties that may be long lasting.

Depression, developmental problems, acute and chronic physical and mental health problems, and aggressive or delinquent behavior are characteristic of children exposed to battering. An unknown number of the 3 million children exposed to battering each year (Jaffe et al., 1990) end up in foster care. Increased costs for schools, counseling, and juvenile justice programs have not been calculated. There are also unknown long-term costs associated with young boys who are learning how to be future batterers by modeling their fathers' behavior.

Longitudinal investigations that are both labor intensive and expensive are an important way to investigate how witnessing violence between one's parents during childhood is related to violence in one's own intimate relationships during adulthood. Widely cited assertions of intergenerational relationships in intimate partner violence are based on cross-sectional studies, and the findings are open to multiple explanations, including biases inherent in self-report data. There

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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is evidence that longitudinal research following child victims may be needed to overcome possible problems with forgetting of childhood experiences (L. M. Williams, 1994).

Physical and sexual assaults may also affect other family members and friends, making them into secondary victims. Davis and colleagues (1995) found that rape, attempted rape, and aggravated assault of women all had negative psychological consequences on their friends, family members, and romantic partners, regardless of the victim's level of distress. Female friends and family members were more affected than male friends and family members, particularly in regard to increased fear of violent crime. Some rape victims also experience sexual dysfunction and difficulties with interpersonal relationships, both of which can have negative effects on their family relationships. Sexual dysfunction may be long lasting: Burgess and Holmstrom (1979) found that 30 percent of rape victims reported that their sexual functioning had not returned to normal as long as 6 years after the assaults.

Consequences to Society

Fear of Crime

Criminologists recognize that one social consequence of crime that affects many people beyond those who have been directly victimized is fear of crime (Hindelang et al., 1978; Skogan and Maxfield, 1981). The consequences of fear of crime are real, measurable, and potentially severe (Conklin, 1975; Skogan and Maxfield, 1981). Because women fear crime more than men (Warr, 1985; Gordon and Riger, 1989; Federal Bureau of Investigation, 1991), these consequences are disproportionately borne by women.

Women's fear of crime seems to be driven primarily by their fear of rape (Warr, 1985; Gordon and Riger, 1989; Klodawsky and Lundy, 1994; Softas-Nall et al., 1995). Women perceive rape as a very serious crime—at least as serious, if not more so, than murder (Warr, 1985; Softas-Nall et al., 1995).

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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The perceived risk of being raped is also high. Warr (1985) found young, urban women believed they were three times as likely to be raped as murdered and equally as likely to be raped as to suffer a less serious offense, such as theft of an auto. Similar ratings of seriousness and a high perceived risk of rape have been found in studies of women in Canada (Gomme, 1986), Great Britain (Smith, 1989), Germany (Kirchhoff and Kirchhoff, 1984), Holland (Van Dijk, 1978), and Greece (Softas-Nall et al., 1995). All these studies also found that women curtail their activities because of this fear: 42 percent of women in Warr's (1985) sample avoided going out alone (compared with only 8 percent of men), and 27 percent of women even refused to answer their door in response to fear.

Economic Effects

Existing data give some indication of the social consequences and attendant costs of violence. Straus (1986) estimated that intrafamilial homicide cost $1.7 billion annually; Meyer (1992) calculated the medical costs and lost work productivity of domestic violence at $5 to $10 billion per year; and the Bureau of National Affairs (1990) estimated the annual cost of domestic violence to employers for health care and lost productivity at $3 to $5 billion. Though alarming, the limited data available on women victims of violence and exclusion of sexual violence from these studies suggest that these figures may significantly underestimate the economic toll of violence.

It is estimated that between 12 percent and 35 percent of women visiting emergency rooms with injuries are there because of battering (Randall, 1990; Abbott et al., 1995). Outside of emergency departments, there is practically no information on a myriad of other health costs related to battering and sexual assault, such as treatment for depression and PTSD, drug and alcohol abuse, prenatal complications, sui-

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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cide attempts, and other chronic physical and psychological conditions.

Estimates of the number of women who are homeless because of battering range from 27 percent (Knickman and Weitzman, 1989) to 41 percent (Bassuk and Rosenberg, 1988) to 63 percent of all homeless women (D'Ercole and Struening, 1990). In New York City, homeless shelters cost $125-130 per day per family; battered women's shelters with a variety of services cost more than $200 a day (Lucy Friedman, personal communication). But there is little information about other social service costs resulting from battering, such as the number of women and children on welfare because of abuse or the total costs of providing battered women with job training and placement, victim assistance services, and child care.

Battering and sexual assault puts an enormous burden on the criminal justice system; a study in the District of Columbia found that 22 percent of 911 calls were from victims of battering (Baker et al., 1989). Yet the full extent of costs to the courts—civil and family, as well as criminal—and law enforcement generally have not been calculated. These include costs associated with getting and enforcing orders of protection; divorce, child custody, and support proceedings; and prosecutions for assault, sexual assault, stalking, trespassing, harassment, and murder, all of which involve personnel costs for prosecutors, judges, defense lawyers, court staff, and police, among others. In addition, anecdotal evidence suggests that some battered women may be forced into performing criminal acts by their batterers (Browne, 1987).

Indirect Costs

Researchers are just beginning to look at the indirect costs of battering and sexual assault—costs that result not from using services but from reduced productivity and changes in quality of life. For example, a study by Victim Services in New York City found that 56 percent of working battered women had lost a job as a direct result of the violence, and 75

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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percent had been harassed while they were at work by their partners (Friedman and Couper, 1987). Resick et al. (1981) found women's work performance to suffer up to 8 months after rape. The costs of such reduced productivity or of constricted opportunity are unknown. How many women are prohibited from working by jealous partners or cannot concentrate at work because of battering or sexual assault? How many days are missed by women embarrassed to come to work with a black eye, afraid that the batterer will harass them at the office, or fearful of leaving their homes after being raped? Do partners or family members of rape victims lose time from work because of caring for injured victims or accompanying them to court?

Diminished quality of life is another unexplored indirect cost. What are the costs associated with the isolation, fear, and lack of freedom that plague the lives of battered women and their children? How many activities and opportunities do women forsake out of fear of sexual assault? What are the long-term costs to society of batterers'—and victims'—inability to parent their children? Information on the direct and indirect costs of violence against women would provide a useful guideline for evaluating the cost-effectiveness of intervention programs.

Conclusions And Recommendations

Better understanding of the causes of violence against women will be useful in designing both prevention programs and interventions with offenders. Research has begun to identify childhood precursors to later violent aggressive behavior, and criminological research has studied the progression of criminal careers. Yet little research has considered the development of violence against women and whether pathways to violence against women are similar to the development of other violent behaviors. Nor is it known if physical and sexual violence against women develop in a similar manner and what the nature and extent of the relations among them

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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are. Identifying precursors to violence against women may be important for early intervention and prevention efforts.

Most of the information on violence against women comes from either clinical samples or general population surveys. Clinical samples are most likely not representative of either victims or perpetrators; in general population surveys, the numbers of ethnic, racial, cultural, and other subgroups are too small for analysis. Differences among subgroups in the causes of violence against women could have important implications for prevention and intervention strategies. Subgroups about which information is lacking include racial and ethnic minorities, lesbians, migrant workers, immigrants, the homeless, the disabled, and the elderly.

Recommendation: Longitudinal research, with particular attention to developmental and life-span perspectives, should be undertaken to study the developmental trajectory of violence against women and whether and how it differs from the development of other violent behaviors. Particular attention should be paid to factors associated with the initial development of violent behavior, its maintenance, escalation, or diminution over time, and the influence of socioeconomic, cultural, and ethnic factors. Funding is encouraged for identification and analysis of existing data sets that include relevant information. In addition, research on the causes and consequences of violent behavior should include questions about violence against women.

Although some of the direct effects of physical and sexual violence (and psychological abuse) on individual women have been fairly well documented, understanding indirect effects to victims, the consequences to women in general, and consequences to the society as a whole is only beginning. Research suggests that women who have been victims of violence seek physicians' care not directly related to the violence nearly twice as often as other women. Some preliminary data indicate that intimate partner violence may play a role in

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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women's need to receive and remain on welfare. As mandatory arrest laws continue to be passed, and as more jurisdictions encourage filing charges in cases of sexual assault, the criminal justice system faces increased costs. Some research on rape has found reduced job performance for up to 8 months after an assault. There is very little information on lost productivity and reduced performance, on the job and at home, of victims of violence.

Recommendation: Research is needed on the consequences of violence against women that includes intergenerational consequences and costs to society, including lost productivity and the use of the criminal justice, medical, and social service systems. Such research should address the effects of race and socioeconomic status on consequences of violence.

Note

1.  

In a national study of youths aged 10 to 16 years, more than one-third reported having been victims of sexual or physical assaults. This group revealed significantly more psychological distress including sadness and symptoms of posttraumatic stress disorder even after controlling for other variables that predict these outcomes (Boney-McCoy and Finkelhor, 1995). However, this study did not report outcomes separately for girls, who were far more likely to experience sexual assault, and boys, who experienced much more physical assaults by strangers. Nevertheless, the authors concluded that sexual assault in particular posed a very significant risk factor to the mental health of adolescents.

Suggested Citation:"3 Causes and Consequences of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

vert attention from the discussion of the actual problem of violence against women, its consequences, and what can be done to prevent it.

This chapter highlights what is known about the extent of violence against women. It first reviews the data on the most extreme violence, that which ends in death. For nonfatal violence, the chapter considers information gathered from representative sample surveys and official data sources and discusses reasons for discrepancies in study findings. It also discusses gaps in the data, uses for data, and offers recommendations for improving the information about both the extent and nature of violence against women.

Fatal Violence

Data on homicides in the United States are collected by two sources—the Federal Bureau of Investigation (FBI) and the National Center for Health Statistics (NCHS). The FBI's Uniform Crime Reports (UCR) system collects basic information on serious crimes from participating police agencies and records supplemental information about the circumstances of homicides. The NCHS collects and tabulates data on causes of death, including homicide, from death certificates. The NCHS data provides detail on causes of death by homicide, by age, sex, and race, but it does not provide information on the offender-victim relationship.

Although U.S. homicide rates are substantially higher for men than for women—16.2 and 4.1 per 100,000, respectively (Federal Bureau of Investigation, 1993; Kochanek and Hudson, 1995)—homicide ranks similarly as a cause of death for both men and women; see Table 2.1. Homicide is the second leading cause of death for those aged 15-24 and the fourth leading cause for those aged 10-14 and 25-34. However, the pattern of offender-victim relationship for homicides has changed since the 1960s for men, but not for women. Today, men are more likely to be killed by a stranger or an unidentified assailant, while women are still substantially more likely to be killed

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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TABLE 2-1. Rank of homicide as a cause of death, by sex and age,1990

 

Age of Victim

 

 

 

 

 

 

Rank

<1

1-4

5-9

10-14

15-19

20-24

25-34

35-44

45-54

1

 

 

 

 

 

 

 

 

 

2

 

 

 

 

M, F

M, F

 

 

 

3

 

 

 

 

 

 

 

 

 

4

 

 

 

M, F

 

 

M, F

 

 

5

 

M, F

M, F

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

M

 

 

9

 

 

 

 

 

 

F

 

 

10

M, F

 

 

 

 

 

 

M

 

NOTE: Age categories for 55+ are not listed because homicide is not among the 10 leading causes of death for those ages. M, males; F, Females.

SOURCE: Adapted from Sorenson and Saftlas (1994:141).

by a male intimate or an acquaintance (Mercy and Saltzman, 1989; Kellermann and Mercy, 1992; Federal Bureau of Investigation, 1993). In 1993, of the 4,869 female homicide victims (aged 10 and over), 1,531 (31 percent) were killed by husbands, ex-husbands, or boyfriends; of the 17,457 male homicide victims (aged 10 and over), only 591 (3 percent) were killed by wives, ex-wives, or girlfriends (Federal Bureau of Investigation, 1993). The rate of homicide by an intimate has remained remarkably stable for women, but not for men; see Figure 2.1. The rate for women was between 1.5 and 1.7 per 100,000 from 1977 to 1992. For men, however, the rate dropped from 1.5 per 100,000 in 1977 to 0.7 per 100,000 in 1992 (Bureau of Justice Statistics, 1994). It has been suggested that the availability of services for battered women, which began in the late 1970s, may have played a role in the decrease in males killed by intimates by offering women alternative means of escaping violent situations (see, e.g., Browne and Williams, 1989).

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

FIGURE 2-1 Rates of homicide by relationship to offender.

NOTE: Intimate includes spouse, ex-spouse, and boyfriend or girlfriend.

SOURCE: Bureau of Justice Statistics (1994:9)

Women, like men, are most likely to be murdered with a firearm (see, e.g., Kellermann and Mercy, 1992): 70 percent of all homicides in the United States in 1993 were committed with a firearm (Federal Bureau of Investigation, 1993). The risk of homicide in the home by a family member or intimate for both women and men is 7.8 times higher if a gun is kept in the home (Kellermann et al., 1993). Thus, laws that allow judges to require persons against whom temporary restraining orders (known also as protection-from-abuse orders) have been issued to relinquish firearms in their possession may help reduce the lethality of violence against women; the question has not yet been directly studied.

U.S. homicide rates are significantly higher for women of color than for white women: 10.7 per 100,000 for all women of color; 13.1 per 100,000 for African American women; 2.8 per 100,000 for white women (Kochanek and Hudson, 1995).

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

The same pattern holds for homicides by intimates. In 1992, the rate of intimate homicide of African American women aged 18 to 34 was 6 per 100,000; for whites in that age group the rate was 1.4 per 100,000 (Bureau of Justice Statistics, 1994).1

The overall homicide rate in the United States is 9.3 per 100,000 persons (Federal Bureau of Investigation, 1993), far higher than that of most other developed nations. For example, in Canada, a country that classifies most criminal offenses under rules similar to those in the United States, the 1993 homicide rate was slightly over 2 per 100,000. Interestingly, the homicide rate for Canadian women killed by their spouses is comparable to that in the United States, averaging 1.3 per 100,000 women each year; however, Canadian men are killed by their spouses at a rate of 0.4 per 100,000, about half the rate in the United States (Statistics Canada, 1994).

Nonfatal Violence

Official and Survey Data

Information on the scope of nonfatal violence against women comes from both official records and survey data. Thirty-five states collect some statistical information on domestic violence, and 30 states collect statistical data on sexual assaults (Justice Research and Statistics Association, 1996). However, the source and nature of the data vary greatly from state to state. Some states collect data from health or social service sources, such as hospital emergency rooms, other health care providers, or victim service provider records, but most of the data collected come from the criminal justice system, particularly from law enforcement agencies.

The Bureau of Justice Statistics of the Department of Justice and the Centers for Disease Control and Prevention of the Department of Health and Human Services have each funded demonstration projects to attempt to integrate data from the various sources to create a comprehensive data set

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

on violence against women. While such data sets could be of great value to researchers and policy makers, concerns about confidentiality and the use of the data must be taken into account. For example, recording of domestic violence in women's medical records has resulted in some women being denied health insurance because domestic violence was classified as a preexisting condition.

The most consistently collected and commonly used official data set is the UCR. Because the FBI has been collecting and annually tabulating UCR data since 1930, they provide long-term, national trends. But the UCR includes only incidents that are considered crimes and that have been reported to the police. Based on comparisons with national survey data, it is estimated that only 40 to 50 percent of crimes become known to police (Reiss and Roth, 1993), and that percentages may be much lower for violent crimes against women. For example, a major survey of family violence found that only 6.7 percent of women assaulted by an intimate had reported the incident to police (Straus and Gelles, 1990). UCR rates further depend on the recording of reported incidents by the police as crimes. What is recorded may vary because of differences in state statutes (for example, marital rape would not be counted in those states in which it is not a crime), as well as by differences in policies among jurisdictions and the discretionary judgments of individual police officers. Furthermore, the UCR contains little information about nonfatal crimes other than race, age, and sex of arrested offenders; offender-victim relationship is not recorded.

In order to overcome the limitations inherent in official data, researchers have turned to surveys to gain a fuller picture of violence against women. Standard measures in survey research include incidence and prevalence. Incidence is the number of new cases within a specified time period (often, a year). Prevalence is the rate of established cases within a specified time period. Most of the surveys on violence against women measure either annual prevalence or lifetime prevalence (or both). Annual prevalence rates are important for

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

looking at trends in the rate of violence over time; lifetime prevalence rates give an indication of the number of women who will be affected in the course of their lifetimes.

The primary sources for national data on violence against women are the two waves of the National Family Violence Survey (reported in Straus et al., 1980; Straus and Gelles, 1990), the on-going National Crime Victimization Survey,2 and, for sexual assault, the National Women's Study (Kilpatrick et al., 1992). A number of other studies have addressed a distinct subpopulation or specific topic. Table 2.2 lists representative studies, their characteristics, and their findings.

Many of the studies on sexual assault cited in Table 2.2 were funded by the National Center for the Prevention and Control of Rape, which was located in the National Institute of Mental Health from 1976 until its termination in 1987. Currently, both foundation and federal government funding sources emphasize ameliorating the aftereffects rather than assessing the nature and scope of violence against women. Overall, there have been few survey studies on violence against women, and methodological constraints have precluded direct comparison across investigations, yet few resources in either the public or private sector are currently available for such work.

Research Findings

The more than 20 years of survey research on violence against women show a number of consistent patterns. The most common assailant is a man known to the woman, often her male intimate. This holds true for both sexual (e.g., Russell, 1982; Bachman and Saltzman, 1995) and physical (e.g., Kellermann and Mercy, 1992) assault. It also holds true for African Americans (e.g., Wyatt, 1992), Mexican Americans (e.g., Sorenson and Telles, 1991), and whites (e.g., Russell, 1982) and for both urban (e.g., Russell, 1982; Wyatt, 1992) and rural (e.g., George et al., 1992) populations.

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

TABLE 2-2 Representative sample studies of violence against women in the United States

Auther(s) and Year

Sample

Ethnic composition

Locale

Findings

Sexual Assault

Russell, 1982

930 adult women

Representative of area population

San Francisco

Lifetime rape reported by 24%

Hall and Flannery, 1984

508 adolescents (age 14-17)

a

Milwaukee

Lifetime rape or sexual assault reported by 12%

Essock-Vitale and McGuire, 1985

300 women, 35-45 years old

100% white

Los Angeles

Lifetime rape or molestation reported by 22%

Kilpatrick et al., 1985

2,004 adult women

66% white 44% nonwhiteb

Charleston County, SC

Lifetime forcible rape reported by 8.8%

Sorenson et al., 1987

1,645 women, 18-39 years old 1,480 adult men

6% Hispanic 42% non-Hispanic white, 13% other

Los Angeles

Lifetime sexual assault reported by 10.3% of Hispanic women, 26.3 % of non-Hispanic white women and 10% of all men

Wyatt, 1992

248 women, 18-36 years old

50% African American 50% white

Los Angeles

Rape since age of 18 reported by 25% of African American and 20% of white women

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

Kilpatrick et al., 1992

4,008 adult women

a

United States

Lifetime rape reported by 13%

George et al., 1992

1,157 adult women

60.3% white 39.7% African American

Five counties in North Carolina

Lifetime sexual assault reported by 5.9%

Physical Assault by Intimate Partner

Straus et al., 1980: National Family Violence Survey, 1975

2,146 adults

Representative of U.S. population

United States

Past year physical violence reported by 12.1% of women; past year severe violence reported by 3.8% of women

Schulman, 1979

1,793 adult women

Representative of state

Kentucky

Past year physical violence reported by 10%; ever experienced physical violence reported by 21%

Straus and Gelles, 1990: National Family Violence Survey, 1985

6,002 households

Representative of U.S. population

United States

Past year physical violence reported by 11.6% of women; past year severe violence reported by 3.4% of women

a Information not reported in study.

b Most nonwhite sample members were African American, with not more than 1% accounting for any other racial classification (e.g., Hispanic, American Indian, or Asian).

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

The highest rates of violence are experienced by young women. The average annual rate of victimization is 74.6 per 1,000 for women aged 12-18 and 63.7 per 1,000 for women aged 19-29; in comparison, the average annual rate for all women is 36.1 (Bachman and Saltzman, 1995). Although the actual rates may vary, the age trend is similar for homicides (Federal Bureau of Investigation, 1993), sexual assaults (Kilpatrick et al., 1992), and intimate partner violence (e.g., Straus and Gelles, 1990).

Women self-report violent actions toward their male partners at rates similar to or higher than men self-report violent actions toward their female partners (e.g., Straus and Gelles, 1986). However, men consistently have been found to report their own use of violence as less frequent and less severe than their female partners report it to be (Szinovacz, 1983; Jouriles and O'Leary, 1985; Edleson and Brygger, 1986; Fagan and Browne, 1994). Furthermore, rates do not provide information on the outcome of the act or whether the violent act was one of self-defense or attack, so the meaning of this finding is unclear. Both survey findings and health and crime data do indicate, however, that women are more frequently and more seriously injured by intimates than are men (Langan and Innes, 1986; Stets and Straus, 1990; Browne, 1993; Fagan and Browne, 1994).

Differences in study findings are primarily ones of magnitude rather than substance. For example, although risk characteristics (e.g., being young) and assault characteristics (e.g., by a known man) are fairly consistent across studies, estimates of the lifetime prevalence of sexual assault range from 2 percent (Riger and Gordon, 1981) to 50 percent (Russell, 1984) with most estimates hovering around 20 percent (e.g., Brickman and Briere, 1984; Essock-Vitale and McGuire, 1985). There have been so few representative sample investigations of physical violence against women that cross-study comparisons are necessarily limited. The 1992-1993 National Crime Victimization Survey (NCVS) found 34.7 of every 1,000 women had been victims of assault in a year: 8 per 1,000 for

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

aggravated assault and 26.7 per 1,000 for simple assault, with 7.6 per 1,000 being assaults by intimates (Bachman and Saltzman, 1995). In contrast, in the 1985 National Family Violence Survey (NFVS) 116 women per 1,000 reported being victims of violence by an intimate (Straus and Gelles, 1990). The huge difference between the NFVS and the NCVS rates of assaults on women by intimates—the NFVS rate is 15 times higher—has been attributed to the difference in contexts of the two surveys: the NCVS questions relate to crimes; women may not view assaults by intimates as criminal, hence fail to report them in this context (Straus and Gelles, 1990).

Few data are available to determine how violence against women has changed over time or how it is related to overall rates of violence. In the United States, the rate of reported violent crime has increased dramatically in the past 20 years, from 46.1 per 1,000 in 1974 to 74.6 per 1,000 in 1993—a 61.8 percent increase (Federal Bureau of Investigation, 1993). In that same time span, the rate of forcible rape reported to police increased 54.9 percent (Federal Bureau of Investigation, 1993), but is not known how much of that increase may reflect increased willingness of women to report rape to the police and how much is an actual increase in the rate of rape. From 1973 to 1991, the rate of overall violence against women remained relatively constant at about 23 per 1,000 (Bachman, 1994). The NCVS did not specifically ask about sexual assaults or violence by intimates prior to 1992; after changes in the survey to specifically include such information, the reported rates of violence jumped to 43.7 per 1,000 women (Bachman and Saltzman, 1995). This change most likely reflects the change in the survey and not a sudden increase in the rate of violence against women. The NFVS found a 6.6 percent drop in the rate of intimate violence against women from the 1975 survey to the 1985 survey, although the drop was not statistically significant. In addition, the 1975 survey was conducted by face-to-face interviews and the 1985 survey was conducted by telephone: this difference may account for some of the drop in reported rates.

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

Although the United States has significantly higher rates of most violent crimes than most other developed countries (Reiss and Roth, 1993), rates of violence against women may be more similar. Table 2.3 shows the results of random sample surveys in a number of countries. The recent Canadian Violence Against Women Survey found that 29 percent of ever-married women had experienced physical or sexual violence at the hands of an intimate partner; in comparison, Straus and Gelles (1986) estimated that violence occurred in 28 percent of marriages in the United States. The Canadian survey also found that nearly 50 percent of all Canadian women had experienced at least one incident of physical or sexual assault since the age of 16 (Statistics Canada, 1994). The Canadian survey is remarkable in that it interviewed a random sample of 12,300 women who were 18 years of age and older and investigated physical and sexual violence as well as emotional abuse.

Accounting for Differences in Findings

As with all research, a variety of methodological factors can be linked to the differences in study findings. Sample composition and locale, data collection method, and question construction and context are among the most important methodological differences in U.S. studies.

Study samples vary widely. Although some include large numbers of African Americans (George et al., 1992; Wyatt, 1992) or Hispanics 3 (Sorenson et al., 1987; Kantor et al., 1994), most focus on European American (white) populations. With a few exceptions (e.g., George et al., 1992), most studies were conducted with urban residents. Given differences in the geographic location, age, and ethnic composition of the samples, one would not expect similar prevalence estimates.

Data collection methods also vary across the studies. Paper-and-pencil self-report instruments, once thought to be preferable because they allow for anonymity, have the lowest participation rates and produce the lowest prevalence esti-

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

mates of adult sexual assault (Brickman and Briere, 1984; Hall and Flannery, 1984). Telephone interviews have been shown to be a substantial improvement over paper-and-pencil surveys because some rapport between the interviewer and the woman can be established and because more detailed and specific information can be collected. Face-to-face interviews, the most costly data collection method, are generally preferred for the investigation of sensitive topics, such as violence in intimate relationships, because they allow for the greatest interviewer-respondent rapport. Sexual assault prevalence rates obtained in studies that gathered data through in person interviews are generally higher than those obtained in telephone interviews; those rates, in turn, are generally higher than the rates obtained in paper-and-pencil surveys (Russell, 1982; Hall and Flannery, 1984; Kilpatrick et al., 1985; Wyatt, 1992).

Definitions of violence against women vary from study to study. Some studies of sexual assault were limited to rape (e.g., Essock-Vitale and McGuire, 1985); others included physical contact in addition to rape (e.g., Wyatt, 1992); and still others used a very broad definition that included noncontact abuse (e.g., Sorenson et al., 1987). Given the discrepancy in definitions used to assess the phenomenon, differences in prevalence rates are to be expected.

Multiple, behaviorally specific questions are associated with greater disclosure by study participants. Studies of sexual assault that use a single screening question (e.g., ''Have you ever been raped or sexually assaulted?") no matter how broad it is (e.g., Sorenson et al., 1987) obtain lower prevalence rates than studies that use several questions that are behaviorally specific (e.g., "Did he insert his penis into your vagina?") (e.g., Wyatt, 1992). Asking directly about sexual violence does not appear to offend study participants. In one community-based survey (Sorenson et al., 1987), a number of respondents talked about their assaults for the first time when responding to a direct question by the interviewer. Also, consistent with decades of social science research that docu-

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

TABLE 2-3 Representative sample studies of violence against women in other countries

Countries & Author(s)

Sample

Sample Type

Findings

Barbados Handwerker, 1993

264 women aged 20-45 243 men aged 20-45

Islandwide national probability sample

30% of women battered as adults

Belguim Bruynooghe et al., 1989

956 women aged 30-40

Random sample of 62 municipalities

3% experienced serious; violence; 13% experienced moderately serious violence; 25% experienced less serious violence

Canada Statistics Canada, 1993

12,300 women over age 18

Random national sample

25% of women (29% of ever-married women) experienced physical or sexual violence by a male partner

Canada Brickman and Briere, 1984

551 adult women

Representative of city of Winnipeg

6% experienced rape and 21% sexual assault

Chile Larrain, 1993

1,000 women aged 22-55

Stratified random sample in Santiago

60% experienced abuse by male intimate; 26% experienced severe violence in relationship for at least 2 years

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

Colombia PROFAMILIA, 1990

3,272 urban women 2,118 rural women

National random sample

20% physically abused 33% psychologically abused 10% raped by husband

Korea, Republic of Kim and Cho, 1992

707 women and 609 men who had been with partner at least 2 years

Three-stage, stratified random sample of entire country

37.5% of wives report being battered by husband in past year

Malaysia Women's AID Organization, 1992

713 women over age 15 508 men over age 15

National random sample of peninsular Malaysia

39% of women physically beaten by a partner in 1989

New Zealand Mullen et al., 1988

349 women

Stratified random sample selected from electoral rolls of five contiguous parliamentary constituencies

20% physically abused by partner

Norway Schei and Bakketeig, 1989

150 women aged 20-49

Random sample selected from census data in Trondheim

25% physically or sexually abused by male partner

 

SOURCE: Adapted from Heise et al. (1994:6-9).

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

ments similar patterns with regard to sensitive topics, respondents in surveys were more likely to refuse to answer questions about income than they were to refuse to answer questions about sexual assault.

Prevalence estimates are also related to the context in which questions about sexual or intimate partner violence are asked. For example, the NCVS recently was amended to ask directly about sexual assault. Although such a change is an improvement over previous NCVS practice (to clearly define events such as robbery and burglary but not to name or directly ask about sexual assault), asking about sexual or intimate partner violence in the context of a survey about crime requires the respondent to define her experience as a criminal act (e.g., Koss, 1992). Research consistently shows, however, that women often do not define experiences that meet the legal definition of a rape as a rape (e.g., Koss, 1988), so they may be unlikely to respond affirmatively to questions about sexual assault that are asked in the context of a survey about criminal acts.

The context of the data collection is important in another way: women are known to be less likely to reveal incidents involving their male intimates, a common assailant according to survey research. There are a number of reasons for this phenomenon. Women may believe assaults by an intimate are family matters that should not be disclosed; they may fear losing their children should the violence become known; they may have concerns about involving the criminal justice system if the violence becomes known; and their assailants may be nearby at the time of the interview.

Like investigations into other sensitive topics (e.g., child sexual abuse; see Wyatt and Peters, 1986), most investigations have tried to reduce the differences between interviewers and study participants. One study that included both male and female interviewers and male and female respondents (Sorenson et al., 1987) found that the sex of the interviewer had little effect on prevalence estimates. Responses may vary on more subtle matters, however, and the issue of

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

interviewer-respondent similarity on sociodemographic characteristics, such as gender and race, has not been deeply investigated.

Using the Available Data

Policy decisions—such as how many resources to allocate to service delivery—require solid data about the incidence and prevalence of violence against women. Rather than viewing the discrepancies in prevalence estimates as a problem, the range of findings may be very useful to decision makers. For example, differing estimates on the prevalance of sexual assault research results that are related to methodological differences, can be used for different purposes. Research investigations that ask directly about sexual assault (and which obtain relatively low prevalence rates) ascertain the number of women who are willing to label themselves as survivors or victims of sexual assault and, therefore, who might seek sexual assault services. At the same time, it is important to estimate the number of women whose experiences are legally defined as sexual assault although they themselves might not define them that way: research indicates that those women use health services more frequently than women who have not been sexually assaulted, even when their health status and health insurance coverage are nearly identical (Koss et al., 1991). Thus, the "true" prevalence of violence against women may be less important for policy and other decision makers than understanding the methodological differences that resulted in various estimates.

Recognizing the commonalities in study findings of various investigations is critical to both policy and research. Research consistently documents that men known to women are those most likely to assault them (whether physically or sexually) and that young women are at high risk. These consistent findings suggest that scarce resources designated for men's violence against women should be allocated not to "stranger danger," but to the problem of violence by inti-

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

mates and acquaintances. The research indicates the relative importance of preventing violence against young women.

Data Gaps

Although some policy decisions can be based on existing research, improving estimates of the rates of violence against women is important for a number of reasons. Without solid baseline rates for the general population and for various groups within the population, it is difficult to assess the effectiveness of interventions, particularly preventive interventions and interventions aimed at community-wide change. Good incidence and prevalence data—though they may measure different phenomena—are also important for the allocation of service resources. A number of substantial gaps exist in the knowledge base.

First, there is relatively little information about violence against a growing segment of the nation's population—women of color. Second, research on violence against women has advanced knowledge along categorical lines (i.e., sexual assault, physical assault) rather than on what are believed to be patterns of victimization that include multiple forms of violence (e.g., Yoshihama and Sorenson, 1994). Third, studies have focused primarily on the victims, not the offenders, so there is little information on rates of perpetration. Estimates can be made of the number of women likely to experience sexual assault or intimate violence at sometime in their lives, but there is a lack of data with which to estimate the lifetime prevalence of violence perpetration. The scope of perpetration has implications for designing preventive interventions.

The studies conducted to date present a complex picture of ethnic differences in violence against women (Sorenson, 1996). National survey studies suggest that African Americans are more likely than white Americans to report physical violence in an intimate relationship (Straus and Gelles, 1986; Cazenave and Straus, 1990; Hampton and Gelles, 1994; Sorenson et al., 1996). However, how much of the variance

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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may be explained by socioeconomic factors and how much by cultural factors remains unclear and requires further study. Studies that included Hispanics showed contradictory conclusions. Hispanics were reported to be at higher (Straus and Smith, 1990), similar (Sorenson and Telles, 1991), or lower (Sorenson et al., 1996) risk than non-Hispanic whites for physical violence in marriage. It is possible that this range of findings is due to sample differences, study contexts, and different data collection methods. It is also important to consider intragroup differences: for example, one study of four Hispanic groups—Puerto Rican, Mexican, Mexican-American, and Cuban—found prevalence rates for wife assault varied among them (Kantor et al., 1994). In-person interviews with representative samples of women reveal little difference in sexual assault prevalence between African American and white women (George et al., 1992; Wyatt, 1992). By contrast, unlike the findings for physical violence, studies have found Hispanic women (mostly of Mexican descent) to be at significantly lower risk of sexual assault than their non-Hispanic white counterparts (Sorenson et al., 1987; Sorenson and Telles, 1991). However, a substantial and consistent proportion of sexual assaults, regardless of respondent ethnicity, are perpetrated by the woman's male intimate (Sorenson et al., 1987; Sorenson and Telles, 1991; George et al., 1992; Wyatt, 1992).

There are no survey studies, to the panel's knowledge, of Asian American women's experiences of intimate violence. Such research is important because, according to Ho (1990:129): "traditional Asian values of close family ties, harmony, and order may not discourage physical and verbal abuse in the privacy of one's home; these values may only support the minimization and hiding of such problems." Moreover, we have few data on different Asian and Pacific Islander populations, despite prevailing differences among these subgroups in terms of culture, value systems, immigration history, and other factors.

There is also limited information on the prevalence of

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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violence against women in American Indian and Alaska Native communities. There may be significant intertribal differences with the tremendous diversity in tribal cultures and over 250 recognized tribes, 209 Alaska Native villages, and 65 communities not recognized by the federal government (Norton and Manson, 1996). There are reports that domestic violence was rare, at least in some tribes, prior to contact with Europeans (Chester et al., 1994). It is possible that traditional family structures and social and religious functions may have served as protective factors.

Recent immigrants often are not represented in survey samples because of language and cultural barriers, immigrants' fears of officials and deportation, and fear that applications for relatives to immigrate to the United States might be affected (Chin, 1994). One study that examined immigrant status (i.e., whether the respondent was born in the United States) in association to physical or sexual assault by intimates offered surveys in either Spanish or English and found that persons born in Mexico evidenced a much lower risk of both physical and sexual violence in their intimate relationships than their U.S.-born Hispanic counterparts (Sorenson and Telles, 1991). These differences in risk patterns were not identified in two other studies of Latinos (Straus and Smith, 1990; Sorenson et al., 1996), in no small part because relatively recent immigrants were not likely to have been sampled since neither of these latter two studies interviewed anyone in Spanish. Diversity in the primary variable of interest, culture, is attenuated when monolingual non-English speaking populations are excluded.

There is a further methodological problem. Most studies have used measures and instruments developed on Anglos and simply applied them to members of other ethnic groups, for whom the instruments' validity is unknown. There may be differences in the intent of a question and a respondent's interpretation related to patterns of expression and idioms that may vary across cultures. This may explain, in part, the lack of consistency of results across studies. Clearly, unique

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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cultural manifestations of violence against women cannot be identified if such experiences are not measured. The failure to include women of color in the development of instruments designed to assess violence against women has left the field with a major gap in the data.

In addition to data gaps about the prevalence of violence among minority women, there is also little conceptual understanding of how structural factors relating to race or ethnicity and socioeconomic status interact with gender to create the specific context in which violence is experienced (Crenshaw, 1991). These conceptual gaps can sometimes lead to oversights and omissions that can lead to policies that unintentionally exacerbate some women's vulnerability to violence. For example, immigration policies that required immigrant women to remain married to a resident spouse for 2 years before they could receive permanent residence status forced some women to remain in violent situations. Although there is anecdotal evidence that language barriers, immigrant status, geographical or social isolation, and cultural insularity can influence the experience of violence and the accessibility of interventions, these dynamics have not been systematically researched.

Additionally, there is little systematic information about the intersection of different forms of violence. One could speculate that a woman who is beaten by her husband on a regular basis is likely to be sexually victimized and psychologically maltreated as well, but survey research seldom investigates the co-occurrence of various forms of violence against women. Most surveys have focused on single aspects of women's experiences of violence, such as rape or physical violence. For example, studies of intimate partner violence that neglect to ask about sexual violence may miss information on and understanding of marital rape. Case studies of battered women indicate that the most severely battered women also experience severe sexual violence (Browne, 1987).

Another source of data may be studies of women's health and behavior that include unanalyzed information pertinent

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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to violence against women. Identification and secondary analysis of these types of data sets could yield much information and at a relatively low cost. The inclusion of research questions pertaining to violence against women in other studies, such as those pertaining to women's health, alcohol and drug use, prenatal care, or unplanned pregnancy, could further help illuminate the context in which women experience violence and its impact on their lives. For example, existing health surveys could be amended to include questions about violence in women's lives. Research suggests that pregnant women who are battered are more likely to delay obtaining prenatal care (McFarlane et al., 1992) and to have low-birth-weight babies (Bullock and McFarlane, 1989) than pregnant women who are not battered. Cigarette smoking, alcohol and other drug intake, mental health status, and other relatively sensitive topics have been investigated in numerous studies of pregnancy. Including questions about being hit, kicked, or otherwise injured by one's male intimate may yield key information for understanding of pregnancy complications and outcomes, as well as of violence itself. Physical and sexual violence may account for some of the unexplained factors in women's health status that have been noted.

Conclusions And Recommendations

Violence against women has been recognized as an important field of scientific inquiry, and the research to date has illuminated many aspects of women's experiences with violence. However, that research has often been narrowly focused, and comparisons across studies have been hampered by methodological differences.

Definitions and Measurement

Research definitions of violence against women have been inconsistent, not only making study findings difficult to compare, but also contributing to controversy over the scope of

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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the problem. More consistent definitions and improved measures covering all aspects of violence against women would facilitate needed research on violence against women and improve knowledge as a basis for both research and policy.

Recommendation: Researchers and practitioners should more clearly define the terms used in their work.

Researchers, policy makers, and service providers from a wide spectrum of disciplines and fields—including public health, criminal justice, medicine, sociology, social work, psychology, and law—work on violence against women, and they need to ensure that others can understand and use their findings. The definitions need to take into account the full range of abuse experienced by women—sexual, physical, and psychological—and acknowledge the commonalities among, as well as unique aspects of, those forms of violence. Definitions that take into account the multidimensional aspects of violence against women will allow for the assessment of multiple types of violence against women in the same sample. Definitions should also specify severity, duration, and frequency of violent acts.

Recommendation: Research funds should be made available for the development and validation of scales and other tools for the measurement of violence against women to make operational key and most used definitions. The development process should include input from subpopulations with whom the instrument will be used, for example, people of color or specific ethnic groups.

There has been much controversy in the field over instruments used to measure violence against women, and the paucity of validated instruments is a serious barrier to improved research on violence against women. The context in which questions are asked and the wording used may influence the willingness of respondents to report violence. The context and wording of questions may also have different meanings

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
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for different subpopulations. In fields in which few measurement instruments are available, determining construct validity (the extent to which the association between a measure and other variables is consistent with theoretical or empirical knowledge) and concurrent validity (the extent to which a measure is related to other presumably valid measures) may be difficult. Repeated use and refinement of the test instrument, with careful attention to such aspects of measurement as format, administration conditions, and language level, may be necessary. Instrument developers may receive guidance on validity determination from the Standards for Educational and Psychological Testing (American Educational Research Association et al., 1995).4

After work on instrumentation, including investigations of effective questioning strategies in relevant subpopulations, funding is needed for survey studies of varying sizes and scope (including different age groups and ethnic or racial groups) to rigorously document the extent of violence against women. Although some national surveys have estimated the frequency of violence against women, few national lifetime prevalence data exist, especially for racial and ethnic subgroups and other subpopulations. Because most surveys include persons who have experienced violence and sought services, those who have experienced violence but not sought services, and those who have not experienced violence, they can investigate the range of experiences and exposures. Documentation in official records (e.g., law enforcement records, medical charts) also needs to be improved so that more research can be conducted using available records. An improvement in official records would reduce, to some degree, the need for and expense associated with investigating certain research questions in one-time studies.

Recommendation: National and community level representative sample survey studies using the most valid instrumentation and questioning techniques available to measure incidence and prevalence of violence against

Suggested Citation:"2 Nature and Scope of Violence Against Women." National Research Council. 1996. Understanding Violence Against Women. Washington, DC: The National Academies Press. doi: 10.17226/5127.
×

women are needed. These studies should collect data not only on behavior, but also on injuries and other consequences of violence. Studies of incidence and prevalence of perpetration of violence against women are also needed. National and community surveys of other topics, such as women's mental or physical health or social or economic well being, should be encouraged to include questions pertaining to violence against women. Furthermore, identification and secondary analysis of existing data sets with respect to violence against women should be funded.

Research on Context

A consideration of the context in which women experience violence is vital to understanding the nature of the problem, as well as to the consequences to the woman, and effectiveness of interventions. There is little understanding of how such factors as race, ethnicity, socioeconomic status, culture, and sexual orientation intersect with gender to shape the particular context in which violence occurs. Because women's experiences differ on these dimensions, those differences must be understood and incorporated into the body of knowledge about violence against women in order to design intervention strategies. Other factors that warrant consideration include disability, religion, homelessness, and institutionalization. Investigators should be encouraged to undertake studies that examine risk factors for victimization as well as groups at risk of victimization. In other words, in addition to identifying target groups for prevention and intervention, research needs to identify elements that might be amenable to change.

Recommendation: All research on violence against women should take into account the context within which women live their lives and in which the violence occurs. This context should include the broad social and cultural context, as well as individual factors. Work should in-

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