Early life adversity influences the diurnal cortisol rhythm, yet the relative influence of different characteristics of adversity remains unknown. In this study, we examine how developmental timing (childhood vs. adolescence), severity (major vs. minor), and domain of early life adversity relate to diurnal cortisol rhythms in late adolescence. We…

Neighborhood research has increasingly emphasized the potential for contextual characteristics to moderate the effects of youths' experiences on their outcomes. Drawing on collective efficacy theory, we examine the variable consequences of youths' exposures to life-threatening violence across neighborhoods. We argue that strong community normative…

Research suggests that child maltreatment predicts juvenile violence, but it is uncertain whether the effects of victimization persist into adulthood or differ across gender. Furthermore, we know little about the mechanisms underlying the victim-perpetrator cycle for males and females. Consequently, this study analyzed associations between child…

This study examines the relationship between dating violence, forced sexual intercourse (FSI), and four measures of sexual risk taking (i.e., age at first sex, number of recent (within the last three months) sex partners, alcohol/drug use at last sex, and condom use at last sex) among a sample of 1124 ethnically diverse sexually active adolescents…

In the wake of the videotaped beating death of a Chicago high school student, law-enforcement officials and educators called this week for renewed efforts to stem youth violence. But they also acknowledged that money and programs alone will not solve the problem. Cabinet members traveled to Chicago to offer money and to call for adults to play a…

This study examined the direct effects of beliefs about aggression and nonviolence on physical aggression and their role as protective factors that buffer adolescents from key risk factors in the peer, school, and parenting domains. Multilevel analyses were conducted on data from 5,581 adolescents representing two cohorts from 37 schools in four…

Objectives: To determine whether traumatic experiences of children entering the child welfare system have an impact on their risk behaviors and whether these behaviors are moderated by children's strengths. Method: The Illinois Department of Children and Family Services administered the Child and Adolescent Needs and Strengths (CANS) measure to…

A central goal of U.S. social welfare policy is to ensure that all children have the opportunity to reach their full potential as productive adults. Yet it is increasingly clear that where children live plays a central role in determining their life chances. This paper provides an overview of The Urban Institute's Program on Neighborhoods and…

Noting that one of the most powerful weapons to prevent crime are programs such as quality educational child care, after-school and summer programs, and child abuse prevention, this brief presents the school and youth violence prevention plan of an organization of Illinois law enforcement officers, state's attorneys, crime survivors, and leaders…