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Interpersonal Violence and Misconduct in Jails: An Empirical Investigation of Adverse Outcomes in the Los Angeles County Jail System, California, 2000-2018 (ICPSR 37822)

Released/updated on: 2021-07-29
Geographic coverage: United States, Los Angeles, California
Time period: 2010-01-01--2017-12-01

The Interpersonal Violence and Institutional Misconduct in Jails Study is a longitudinal evaluation of administrative data collected from the Los Angeles County Jail System. This study includes aggregate monthly information on the number and rate of incidents of interpersonal violence and serious institutional misconduct in the Los Angeles County Jail System over an eight-year time period (January 2010 to December 2017). This investigation also includes information on the development and validation of two separate risk assessment tools--the Inmate Risk Assessment for Perpetration (IRAP) and the Inmate Risk Assessment for Victimization (IRAV)--that were designed to help authorities proactively identify the perpetrators and victims of interpersonal violence in jail, respectively. The subjects used to construct and test these instruments were an admission cohort of all adjudicated inmates entering the Los Angeles County jail system in 2016 (N = 104,919). This population of inmates was randomly assigned into one of four groups. The first was the construction sample (n = 26,404), which was used to create the two risk assessment scales, and the other three served as cross-validation samples, which each served to evaluate the predictive accuracy and reliability of these instruments. These data include individual-level information on inmate demographics, criminal history, and other measures of institutional behavior.

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Longitudinal Cohort Study of Interpersonal Violence Among College-Aged Men and Women, United States, 2019-2020 (ICPSR 37914)

Released/updated on: 2021-12-15
Geographic coverage: United States
Time period: 2019-01-01--2020-01-01

The extent and consequences of various forms of interpersonal violence (IV) among college-aged persons has been well-documented. This study sought to examine how IV might differ between young adults who go to college compared to those that do not go to college.

To better understand the risks for, experiences with, and consequences of IV among young adults, in fiscal year 2016, the National Institute for Justice (NIJ) made an award to Westat to fund the planning phase of a longitudinal study to research the victimization and violence experienced by college-aged individuals. The planning phase was designed to produce a comprehensive plan to conduct a generalizable, longitudinal study examining long-term trajectories of risk for, experiences with, and recovery after experiencing violence and victimization among college-aged individuals. This pilot study was the result of this planning phase.

The major variables in this study contained information regarding sexual assault and rape, dating violence, stalking, violence committed by peers, and violence committed by strangers, as well as demographic variables such as participant age, gender, and race.

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Non-Fatal Workplace Violence in Lincoln, Nebraska, 1996-1997 (ICPSR 3717)

Released/updated on: 2003-10-01
Geographic coverage: United States, Nebraska
Time period: 1996-01-01--1997-06-30
This project investigated non-fatal workplace violence in Lincoln, Nebraska, over an 18-month period. Workplace violence was defined as any behavior by an individual that was intended to harm workers of an organization, including all instances of physical and verbal aggression and violence. The principal investigator coded all cases of non-fatal workplace violence reported to the Lincoln Police Department during the study period with regard to 17 factors, including the type of workplace violence, the intimacy level of the perpetrator (boyfriend/husband, ex-boyfriend/husband), whether a weapon was mentioned, whether threats had been made, and the intensity level of violence. The goals of this project were (1) to present epidemiological information concerning non-fatal workplace violence, (2) to address the different types of workplace violence and differences across those types, and (3) to analyze risk factors associated with higher and lower intensity violence.
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Project on Human Development in Chicago Neighborhoods (PHDCN): Young Adult Self Report, Wave 1, 1994-1995 (ICPSR 13606)

Released/updated on: 2006-03-01
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of the measures that composed the Longitudinal Cohort Study was the Young Adult Self Report (YASR). The YASR protocol, a self-administered survey, was first developed by Thomas M. Achenbach and has been a widely used measure for evaluating subjects between the ages of 18 and 30 with respect to their functioning in social relationships, level of mental, emotional and physical health, substance use and abuse, as well as tendencies toward anti-social and criminal behavior. The PHDCN version of the Young Adult Self Report provided a thorough self assessment of the respondents belonging to Cohort 18 of the Longitudinal Cohort Study and scored each respondent based on his or her level of psychological and behavioral functioning.
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Project on Human Development in Chicago Neighborhoods (PHDCN): Young Adult Self Report, Wave 2, 1997-2000 (ICPSR 13666)

Released/updated on: 2006-01-16
Geographic coverage: United States, Chicago, Illinois
Time period: 1997-01-01--2000-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of the measures that composed the Longitudinal Cohort Study was the Young Adult Self Report (YASR). The YASR protocol, a self-administered survey, was first developed by Thomas M. Achenbach. It has been a widely used measure for evaluating subjects between the ages of 18 and 30 with respect to their functioning in social relationships, level of mental, emotional and physical health, substance use and abuse, and their tendencies toward antisocial and criminal behavior. The Wave 2 PHDCN version of the Young Adult Self Report, including an officially revised version of behavior problem items, offered a thorough self-assessment of the respondents belonging to Cohort 18 of the Longitudinal Cohort Study, scoring each respondent based on his or her level of psychological and behavioral functioning.
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Situational Factors and the Victim-Offender Overlap, Pennsylvania, 2013-2014 (ICPSR 38095)

Released/updated on: 2021-08-31
Geographic coverage: United States, Pennsylvania
Time period: 2013-09-01--2014-08-31
This study examines explanations for the victim-offender overlap using data obtained from male prison inmates and a community sample. It employs two different designs, both of which are based on situational analyses of incidents. First, respondents are asked about their frequency of victimization and offending, as well as other behaviors. Second, respondents are asked about a violent and non-violent conflict in which they were recently involved.
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Substance Use Among Violently Injured Youth in an Urban Emergency Department: Services and Outcomes in Flint, Michigan, 2009-2013 (ICPSR 36558)

Released/updated on: 2016-09-23
Geographic coverage: Flint, United States, Michigan
Time period: 2009-12-01--2013-09-01

This project was an investigation into the natural course of service needs, use, and trajectories among high-risk youth and young adults with drug use who presented to an inner-city Emergency Department with multiple risk behaviors (with and without acute violent injury). Eligible participants included youth/young adults (ages 14-24) who sought care at the Hurley Medical Center (HMC) Emergency Department (ED) located in Flint, Michigan between December 19, 2009 and September 7, 2011. Consenting youth completed a self-administered computerized screening survey. All participants who self-reported past year drug use were recruited for the longitudinal study. For a comparison group, a randomly selected sample of drug using youth seeking ED care for other reasons (e.g. abdominal pain, motor vehicle crash) were selected for longitudinal study (equilibrated monthly proportionally for age/gender with the acute violent injury group). Participants in the violent injury and comparison group completed a baseline assessment during their ED visit.

Dataset 1 (DS1) contains the Baseline Screener Data of both young adults and youth. This data file has 1,448 cases and 314 variables. Each case represents an individual seeking treatment in the emergency department.

Dataset 2 (DS2) contains the Baseline Youth Data. This data file has 89 cases and 531 variables. Of these 89 cases, 51 of the youths (ages 14-17) presented to the Emergency Department with a violent injury. The remaining 38 respondents reported to the Emergency Department for non-violent injury and are part of the comparison group.

Dataset 3 (DS3) contains the Baseline Young Adult Data. This file contains 511 cases and 483 variables. Of these 511 cases, 299 of the young adults (ages 18-24) presented to the Emergency Department with a violent injury. The remaining 212 respondents reported to the Emergency Department for non-violent injury and are part of the comparison group.

The Baseline Screener Data includes demographics and information about public assistance, income, work, marital status, insurance, the injury visit, school/grades, retaliation attitudes, fights, violence, gang affiliation, weapons, partner violence, nicotine use, alcohol use, drug use, HIV risk-taking behaviors, needle use, sexual behavior, STD/HIV, past adolescent injuries, age on onset of drug use, and current conflict and aggression.

The Baseline Youth and Young Adult Data include sexual behavior, threat of retaliation, brief symptom inventory/suicide risk, drug and alcohol refusal efficacy, drinking and driving (DUI), community involvement, peer influences, non-partner aggression, parental support, parent influence on drug and alcohol use, family conflict, mentors, fight self-efficacy, community violence, sexual risk behaviors, medical care, alcohol dependence/abuse, drug dependence/abuse, substance abuse service utilization, post traumatic stress disorder (PTSD), conduct disorder (youth) or antisocial personality disorder (young adult), legal system involvement, major depressive episodes, and mental health service utilization.

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Substance Use Among Violently Injured Youth in an Urban Emergency Department: Services and Outcomes in Flint, Michigan, 2009-2013 (Public-Use) (ICPSR 36769)

Released/updated on: 2017-03-31
Geographic coverage: Flint, United States, Michigan
Time period: 2009-12-01--2013-09-01

This project was an investigation into the natural course of service needs, use, and trajectories among high-risk youth and young adults with drug use who presented to an inner-city Emergency Department with multiple risk behaviors (with and without acute violent injury). Eligible participants included youth/young adults (ages 14-24) who sought care at the Hurley Medical Center (HMC) Emergency Department (ED) located in Flint, Michigan between December 19, 2009 and September 7, 2011. Consenting youth completed a self-administered computerized screening survey. All participants who self-reported past year drug use were recruited for the longitudinal study. For a comparison group, a randomly selected sample of drug using youth seeking ED care for other reasons (e.g. abdominal pain, motor vehicle crash) were selected for longitudinal study (equilibrated monthly proportionally for age/gender with the acute violent injury group). Participants in the violent injury and comparison group completed a baseline assessment during their ED visit.

Dataset 1 (DS1) contains the Baseline Screener Data of both young adults and youth. This data file has 1,448 cases and 253 variables. Each case represents an individual seeking treatment in the emergency department.

Dataset 2 (DS2) contains the Baseline Youth Data. This data file has 89 cases and 363 variables. Of these 89 cases, 51 of the youths (ages 14-17) presented to the Emergency Department with a violent injury. The remaining 38 respondents reported to the Emergency Department for non-violent injury and are part of the comparison group.

Dataset 3 (DS3) contains the Baseline Young Adult Data. This file contains 511 cases and 380 variables. Of these 511 cases, 299 of the young adults (ages 18-24) presented to the Emergency Department with a violent injury. The remaining 212 respondents reported to the Emergency Department for non-violent injury and are part of the comparison group.

The Baseline Screener Data includes demographics and information about public assistance, income, work, marital status, insurance, the injury visit, school/grades, retaliation attitudes, fights, violence, gang affiliation, weapons, partner violence, nicotine use, alcohol use, drug use, HIV risk-taking behaviors, needle use, sexual behavior, STD/HIV, past adolescent injuries, age on onset of drug use, and current conflict and aggression.

The Baseline Youth and Young Adult Data include brief sexual behavior, threat of retaliation, brief symptom inventory, drug and alcohol refusal efficacy, drinking and driving (DUI), community involvement, peer influences, non-partner aggression, parental support, parent influence on drug and alcohol use, family conflict, mentors, fight self-efficacy, community violence, medical care, alcohol dependence/abuse, drug dependence/abuse, substance abuse service utilization, post traumatic stress disorder (PTSD), conduct disorder (youth) or antisocial personality disorder (young adult), legal system involvement, major depressive episodes, and mental health service utilization.

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Testing a New Mediational Model of the Link Between Maltreatment and Aggression in Adolescence in Upstate New York, 2002-2004 (ICPSR 20425)

Released/updated on: 2009-03-31
Geographic coverage: New York, United States
Time period: 2002-01-01--2003-01-01, 2003-01-01--2004-01-01
This study sought to examine whether adolescents who experience rejection by both peers and parents would demonstrate higher levels of aggression due to negative views of the self and/or others. In Part 1 (Older Adolescent Data), participants were 125 male and female undergraduate students ranging in age from 18 to 27 years, who were recruited from psychology and human development classes in upstate New York between 2002 and 2003 and received course credit for participating in a study of relationships and problem solving. In small group testing sessions, participants completed assessments of several personality factors, justification of aggression, self-esteem, other-esteem, and aggression. Participants also completed the hypothetical situations task in which they assessed the provocateur's intent and their own likely response in each. For Part 2 (Adolescent Data), participants included 184 adolescents who were between the ages of 14 and 17 and enrolled at a suburban high school in upstate New York in 2003 and 2004. Adolescents were recruited to participate in a study of relationships and problem solving through announcements made by the researcher in the students' homeroom. A total of nine homerooms participated across two academic years. Each participating student's homeroom teacher completed an assessment regarding the student's behavior. As in Part 1, the students completed several self-assessments and a hypothetical situations tasks. Both Parts 1 and 2 include the demographic variables age, race, and gender and scores from the personality factors, justification of aggression, self-esteem, other-esteem, and aggression assessments and the hypothetical situations task. Part 2 also includes variables from the homeroom teacher's assessment of the student's behavior.
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