Course and Prediction of Sexual Perpetration in Adolescence through Young Adulthood

青春期至青年期性犯罪的过程和预测

• 批准号: 9637259
• 负责人: Michele L. Ybarra
• 金额: $ 86.65万
• 依托单位: CENTER FOR INNOVATIVE PUBLIC HEALTH RESEARCH
• 依托单位国家: 美国
• 财政年份: 2015
• 资助国家: 美国
• 起止时间: 2015-04-01 至 2022-01-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/9637259
• 关键词: 15 year old; 16 year old; 17 year old; Adolescence; Adolescent; Age; Behavior; Caregivers; Cellular Phone; Centers for Disease Control and Prevention (U.S.); Characteristics; Charge; Child; Child Abuse; Coercion; Communities; Consumption; Crime; Data; Data Analyses; Development; Etiology; Exposure to; Family; Female; Forcible intercourse; Funding; Heterosexuals; Household; Individual; Intervention; Justice; Knowledge; Lesbian Gay Bisexual Transgender; Longitudinal Studies; Measurement; National Longitudinal Survey of Youth; Pathway interactions; Pattern; Police; Post-Traumatic Stress Disorders; Prevention strategy; Public Health; Records; Reporting; Research Methodology; Risk; Sampling; Sex Behavior; Sexual Harassment; Spouse Abuse; Surveys; Technology; Telephone; Text; Time; Violence; Youth; base; cohort; cost; design; effective intervention; epidemiology study; male; multidisciplinary; peer; perpetrators; physical conditioning; prevent; public health relevance; recruit; sex; sexual assault; sexual violence; suicidal; violence perpetration; young adult; youth violence

 DESCRIPTION (provided by applicant): With more than one million victims and associated expenses of almost $127 billion each year, sexual violence (SV) is more costly than any other type of crime, including fatal crime and child abuse. In addition to societal and interpersonal costs, the impact on the individual can be high, including increased rates of posttraumatic stress disorder (PTSD), physical health problems, and suicidal threats and attempts. In short, SV is associated with significant public health burden. Despite the compelling data documenting the toll SV represents, important gaps in our understanding of the etiology of SV hamper our ability to develop and implement effective intervention and prevention strategies. Although perpetration likely emerges in adolescence, little is known about adolescent perpetrators - and this is especially true for females, lesbian, gay, bisexual and transgender (LGBT) youth, non-English speaking youth, and non-referred youth (i.e., youth who have not come into contact with the police). Indeed, of the handful of longitudinal studies focused on perpetrators, only two examine adolescents and only the Growing up with Media (GuwM) study includes female perpetrators. GuwM was designed to study the emergence of sexual violence in adolescence. Findings suggest that 15-16 years of age is a pivotal time period for the emergence of SV. Given the few number of youth who provided data when they were 15 years of age or younger, additional youth in the cohort are needed who age into this period of risk, to better understand factors that contribute to the etiology of SV. Findings also need to be extended into young adulthood so that we may better understand the developmental progression of sexual violence. The best available data are based upon justice records. Given that none of the perpetrators identified in GuwM reported criminal charges, there is a wide swath of youth not reflected in these crime data. To further our knowledge of how sexual violence emerges in adolescence and continues through young adulthood, we propose to continue following the GuwM cohort for another three years. To increase the number of perpetrators surveyed at younger ages when the behaviors are likely to emerge, we propose to also recruit a new cohort of 1600 youth 14-15 years of age that we will follow through the age of posited greatest risk. We aim to conduct an epidemiological study that will allow us to: Specific Aim 1: Investigate the developmental progression of onset and co-occurrence of different types of sexual violence perpetration. Specific Aim 2: Ascertain the degree of persistence, desistence and emergence of sexual violence perpetration in young adulthood depending on developmental patterns of sexual violence that emerge in adolescence. Specific Aim 3: Assess the predictive power of individual-, family-, and peer-level characteristics with respect to the time of onset of sexual violence perpetration and with respect to latent transitions of sexual violence perpetration profiles.

 每年有超过100万受害者和近1270亿美元的相关费用，性暴力（SV）比任何其他类型的犯罪，包括致命犯罪和虐待儿童，都要昂贵。除了社会和人际关系成本外，对个人的影响可能很大，包括创伤后应激障碍（PTSD），身体健康问题以及自杀威胁和企图的增加。简而言之，SV与重大的公共卫生负担相关。尽管有令人信服的数据记录的收费SV代表，重要的差距，我们的理解SV的病因阻碍了我们的能力，制定和实施有效的干预和预防策略。虽然犯罪可能出现在青春期，但对青少年犯罪者知之甚少-尤其是女性，女同性恋，男同性恋，双性恋和变性（LGBT）青年，非英语青年和非转介青年（即，未与警方接触的青少年）。事实上，在为数不多的以施暴者为重点的纵向研究中，只有两项研究涉及青少年，只有与媒体一起成长的研究包括女性施暴者。GuwM旨在研究青春期性暴力的出现。结果表明，15-16岁是SV出现的关键时期。鉴于提供15岁或以下数据的青年人数很少，因此需要队列中年龄进入该风险期的其他青年，以更好地了解导致SV病因的因素。研究结果还需要扩展到年轻的成年人，以便我们可以更好地了解性暴力的发展过程。现有的最佳数据基于司法记录。鉴于在GuwM查明的肇事者中没有一人报告刑事指控，这些犯罪数据中没有反映出大量青年。为了进一步了解性暴力是如何在青春期出现并持续到成年早期的，我们建议继续跟踪GuwM队列三年。为了增加在可能出现行为的年轻年龄接受调查的肇事者数量，我们建议还招募一个新的1600名14-15岁的青少年队列，我们将跟踪到最大风险的年龄。我们的目标是进行一项流行病学研究，使我们能够：具体目标1：调查不同类型的性暴力犯罪的发病和同时发生的发展进程。 具体目标二：根据青春期出现的性暴力发展模式，确定青年期性暴力行为的持续、停止和出现程度。 具体目标3：评估个人、家庭和同伴水平特征的预测能力 关于性暴力犯罪开始的时间和关于性暴力犯罪特征的潜在转变。

项目成果

Are the Bystanders Okay? Exploring the Impact of Bystander Behavior for Self-directed Violence.

• DOI: 10.1016/j.jadohealth.2021.08.003
• 发表时间: 2022-03
• 期刊: The Journal of adolescent health : official publication of the Society for Adolescent Medicine
• 作者: Mitchell KJ;Banyard V;Ybarra ML
• 通讯作者: Ybarra ML

Voices of Youth and Emerging Adults on Suicide Prevention: Experiences and Expectations.

• DOI: 10.1007/s11121-022-01356-6
• 发表时间: 2022-10
• 期刊: Prevention science : the official journal of the Society for Prevention Research
• 作者: Banyard V;Mitchell KJ;Jones LM;Ybarra ML
• 通讯作者: Ybarra ML

Understanding Sexual Harassment Through an Individual and Relational Lens: Are Risk Factors the Same for Female and Male Perpetrators?

• DOI: 10.1177/08862605211028316
• 发表时间: 2022-10
• 期刊: JOURNAL OF INTERPERSONAL VIOLENCE
• 影响因子: 2.5
• 作者: Stroem, Ida Frugard;Goodman, Kimberly L.;Ybarra, Michele L.;Mitchell, Kimberly J.
• 通讯作者: Mitchell, Kimberly J.

"An escape from the isolation": Youth thoughts about the impact of COVID-19 on adolescent sexual behavior and alcohol use.

“逃离隔离”：年轻人对 COVID-19 对青少年性行为和饮酒影响的看法。

• DOI: 10.1002/jad.12303
• 发表时间: 2024
• 期刊: Journal of adolescence
• 影响因子: 3.8
• 作者: Stout,ClaireD;Ybarra,MicheleL;Mitchell,KimberlyJ;Nelson,KimberlyM
• 通讯作者: Nelson,KimberlyM

What Youth Think About Participating in Research About Exposure to Self-directed Violence.

• DOI: 10.1016/j.jadohealth.2021.11.018
• 发表时间: 2022-04
• 期刊: JOURNAL OF ADOLESCENT HEALTH
• 影响因子: 7.6
• 作者: Mitchell, Kimberly J.;Banyard, Victoria;Ybarra, Michele L.
• 通讯作者: Ybarra, Michele L.