PPN Home > Research in Brief > View by Topic

Sign up for PPN updates by email

Research in Brief

View Research by Topic

A collection of research summaries grouped by topic that have been carefully reviewed and selected to provide objective, high-quality evidence that is concise and easy to understand.


Juvenile Justice/Delinquency/Violence


Adolescent Outcomes of Childhood Attention-Deficit/Hyperactivity Disorder in a Diverse Community Sample — June 2010

Involvement in Internet Aggression During Early Adolescence — June 2010

Poly-Victimization and Risk of Posttraumatic, Depressive, and Substance Use Disorders and Involvement in Delinquency in a National Sample of Adolescents — June 2010

Addressing the Unmet Educational Needs of Children and Youth in the Juvenile Justice and Child Welfare Systems — May 2010

Conditions of Confinement: Findings from the Survey of Youth in Residential Placement — May 2010

Co-Occurrence of Victimization from Five Subtypes of Bullying: Physical, Verbal, Social Exclusion, Spreading Rumors, and Cyber — May 2010

America's Future: Latino Child Well-Being in Numbers and Trends — Apr. 2010

Causes and Correlates of Girls' Delinquency — Apr. 2010

Sexual Orientation and Bullying Among Adolescents in the Growing Up Today Study — Apr. 2010

Youth's Needs and Services: Findings From the Survey of Youth in Residential Placement — Apr. 2010

Are Teenage Criminals Getting Younger and Younger? Exposing another Urban Legend — Mar. 2010

Highlights of the 2008 National Youth Gang Survey — Mar. 2010

Overweight, Obesity, Youth, and Health-Risk Behaviors — Mar. 2010

Poly-Victimization in a National Sample of Children and Youth — Mar. 2010

Significant Multiple Risk Behaviors Among U.S. High School Students — Mar. 2010

Trends in Childhood Violence and Abuse Exposure: Evidence From 2 National Surveys — Mar. 2010

Juveniles in Residential Placement, 1997-2008 — Feb. 2010

Long-Term Effects of Prenatal and Infancy Nurse Home Visitation on the Life Course of Youths: 19-Year Follow-Up of a Randomized Trial — Jan. 2010

Sexual Victimization in Juvenile Facilities Reported by Youth, 2008-09 — Jan. 2010

Cyberbullying and Suicide — 2010

Juvenile Arrests 2008 — Dec. 2009

Juveniles Who Commit Sex Offenses Against Minors — Dec. 2009

The California Index of Child and Youth Well-Being — Dec. 2009

What Works for Parent Involvement Programs for Adolescents: Lessons from Experimental Evaluations of Social Interventions — Dec. 2009

What Works for Parent Involvement Programs for Children: Lessons from Experimental Evaluations of Social Interventions — Dec. 2009

Patterns of Intimate Partner Violence Victimization from Adolescence to Young Adulthood in a Nationally Representative Sample — Nov. 2009

Victimization by Peers and Adolescent Suicide in Three U.S. Samples — Nov. 2009

Violence, Abuse, and Crime Exposure in a National Sample of Children and Youth — Nov. 2009

Children's Exposure to Violence: A Comprehensive National Survey — Oct. 2009

Innovative Community-Based Prevention System Reduces Risky Behavior in 10-14 Year Olds — Sep. 2009

Seven Years Later: Developmental Transitions and Delinquent Behavior for Male Adolescents Who Received Long-Term Substance Treatment — Sep. 2009

A School-Based Program to Prevent Adolescent Dating Violence — Aug. 2009

From Time Out to Hard Time: Young Children in the Adult Criminal Justice System — July 2009

Delinquency Cases in Juvenile Court, 2005 — June 2009

NIDA Study Shows School-Based Prevention Program Reduces Problem Behaviors in Fifth-Graders by Half — June 2009

What Works? Targeted Truancy and Dropout Programs in Middle and High School — June 2009

Seven-Year Life Outcomes of Adolescent Offenders in Los Angeles — May 2009

Highlights of the 2007 National Youth Gang Survey — Apr. 2009

Juvenile Arrests 2007 — Apr. 2009

Substance Use and Delinquency Among Fifth Graders Who Have Jobs — Apr. 2009

Delinquent Girls Grown Up: Young Adult Offending Patterns and Their Relation to Early Legal, Individual, and Family Risk — Mar. 2009

Resilient Girls—Factors that Protect Against Delinquency — Jan. 2009

The Socioeconomic, Health, Safety, and Educational Disparities Faced by Boys and Men of Color in California — Jan. 2009

Does Job Corps Work? Impact Findings from the National Job Corps Study — Dec. 2008

The State of America's Children 2008 — Dec. 2008

Domestic Assaults by Juvenile Offenders — Nov. 2008

Juvenile Arrests 2006 — Nov. 2008

The Girls Study Group: Charting the Way to Delinquency Prevention for Girls — Oct. 2008

Keeping Adolescents Out of Prison — Fall 2008

Juvenile Delinquency in Child Welfare: Investigating Group Home Effects — Sep. 2008

Juvenile Transfer Laws: An Effective Deterrent to Delinquency? — Aug. 2008

The Evaluation of School-Based Violence Prevention Programs: A Meta-Analysis — Aug. 2008

America's Children in Brief: Key National Indicators of Well-Being, 2008 — July 2008

Highlights of the 2006 National Youth Gang Survey — July 2008

Sexual Violence Reported by Juvenile Correctional Authorities 2005-2006 — July 2008

Gender Differences in Dating Aggression Among Multiethnic High School Students — May 2008

What Does Economics Tell Us About Early Childhood Policy? — May 2008

Delinquency Cases in Juvenile Courts, 2004 — Feb. 2008

Drug Offense Cases in Juvenile Courts, 1985-2004 — Feb. 2008

Petitioned Status Offense Cases in Juvenile Courts, 2004 — Feb. 2008

Behaviors of Youth Involved in the Child Welfare System — Jan. 2008

The Longitudinal Association Between Substance Use and Delinquency Among High-Risk Youth — Jan. 2008

2007 National Youth Risk Behavior Survey Overview — 2008

Current-Generation Youth Programs: What Works, What Doesn't, and at What Cost? — 2008

Trends in the Prevalence of Selected Risk Behaviors for All Students National YRBS: 1991-2007 — 2008

Electronic Bullying Among Middle School Students — Dec. 2007

Examining the Overlap in Internet Harassment and School Bullying: Implications for School Intervention — Dec. 2007

Indicators of School Crime and Safety: 2007 — Dec. 2007

Prevalence and Predictors of Internet Bullying — Dec. 2007

The Co-Occurrence of Internet Harassment and Unwanted Sexual Solicitation Victimization and Perpetration: Associations with Psychosocial Indicators — Dec. 2007

Long-Term Impact of Adolescent Dating Violence on the Behavioral and Psychological Health of Male and Female Youth — Nov. 2007

Adolescent Bullying Involvement and Perceived Family, Peer and School Relations: Commonalities and Differences Across Race/Ethnicity — Sep. 2007

Public School Practices for Violence Prevention and Reduction: 2003-2004 — Sep. 2007

Changes in Family Functioning and Child Behavior Following Intensive In-Home Therapy — Aug. 2007

A Systematic Review of School-Based Interventions to Prevent Bullying — Jan. 2007

Too Soon to Tell: Deciphering Recent Trends in Youth Violence — Nov. 2006

Youth Under Age 18 in the Adult Criminal Justice System — June 2006

Reality Check 2006: How Black and Hispanic Families Rate Their Schools — May 2006

Juvenile Offenders and Victims 2006 National Report — Mar. 2006

Co-Offending and Patterns of Juvenile Crime — Dec. 2005

How the Justice System Responds to Juvenile Victims: A Comprehensive Model — Dec. 2005

State Approaches to Promoting Young Children's Healthy Mental Development — Dec. 2005

Bullying, Psychosocial Adjustment, and Academic Performance in Elementary School — Nov. 2005

Anger, Interpersonal Relationships, and Health-Related Quality of Life in Bullying Boys Who Are Treated With Outpatient Family Therapy — Aug. 2005

Juvenile Probation Initiatives in California and Their Effect — Aug. 2005

Major Mental Disorders, Substance Use Disorders, Comorbidity, and HIV-AIDS Risk Behaviors in Juvenile Detainees — July 2005

National Estimates of Children Missing Involuntarily or for Benign Reasons — July 2005

Early Cognitive Stimulation, Emotional Support, and Television Watching as Predictors of Subsequent Bullying Among Grade-School Children — Apr. 2005

Economic Benefits of Drug Treatment: A Critical Review of the Evidence for Policy Makers — Feb. 2005

Helping Children Cope with Violence: A School-Based Program That Works — Feb. 2005

America's Children: Key National Indicators of Well-Being, 2005 — 2005

What Works, Wisconsin: What Science Tells Us About Cost-Effective Programs for Juvenile Delinquency Programs — 2005

Preventing Violence and Related Health-Risking Social Behaviors in Adolescents — Oct. 2004

Rates and Risk Factors for Sexual Violence Among an Ethnically Diverse Sample of Adolescents — Dec. 2004

Toward Safe and Orderly Schools: The National Study of Delinquency Prevention in Schools — Nov. 2004

Evaluating Substance Abuse Treatment Programs for Adolescent Probationers — Oct. 2004

Randomized Trial of a Parent Intervention — Oct. 2004

Benefits and Costs of Prevention and Early Intervention Programs for Youth — Sep. 2004

Dating Violence and Associated Sexual Risk and Pregnancy Among Adolescent Girls in the U.S. — Aug. 2004

Therapeutic Foster Care for the Prevention of Violence — July 2004

Violence-Related Behaviors Among High School Students in the U.S. (1991-2003) — July 2004

Psychotropic Drugs in Youth and Children: Use, Trends, and Implications for Schools — June 2004

Suicide Attempts and Physical Fighting Among High School Students in the U.S., 2001 — June 2004

U.S. Youth No More Likely to Engage in Violence Than Youth in Four Other Countries — June 2004

2003 Youth Risk Behavior Surveillance — May 2004

Associations Between Overweight and Obesity With Bullying Behaviors in School-Aged Children — May 2004

Effects of Two Prevention Programs on High-Risk Behaviors Among African American Youth — Apr. 2004

Largest Ever Study of Anti-Gay Harassment in Schools Shows the Problem Is Widespread, Dangerous and Preventable — Jan. 2004

Sex, Drugs, and Delinquency in Urban and Suburban Public Schools — Jan. 2004

Violence Perpetration Across Peer and Partner Relationships: Co-Occurrence and Longitudinal Patterns Among Adolescents — Jan. 2004

Bullying in Schools Pervasive, Disruptive and Serious — Dec. 2003

Children in Foster Homes: How Are They Faring? — Dec. 2003

Juvenile Arrests 2001 — Dec. 2003

Evaluating the Effectiveness of Strategies for Preventing Violence: Early Childhood Home Visitation — Oct. 2003

Behaviors of Children Who Are Exposed and Not Exposed to Intimate Partner Violence — Sep. 2003

Longitudinal Effect of Intimate Partner Abuse on High-Risk Behavior Among Adolescents — Sep. 2003

Violence in the Lives of Children — Aug. 2003

How Children Are Doing: The Mismatch Between Public Perception and Statistical Reality — July 2003

Bullies, Victims at Risk for Violence and Other Problem Behaviors — Apr. 2003

Prevalence and Development of Child Delinquency — Mar. 2003

Source of Firearms Used by Students in School-Associated Violent Deaths — Mar. 2003

Treatment, Services, and Intervention Programs for Child Delinquents — Mar. 2003

Demographic, Intrinsic, and Extrinsic Factors Associated with Weapon Carrying at School — Jan. 2003

America's Children: Key National Indicators of Well-Being, 2003 — 2003

Psychiatric Disorders Common Among Detained Youth — Dec. 2002

Youth Who "Age Out" of Foster Care: Troubled Lives, Troubling Prospects — Dec. 2002

Building a Better Teenager: A Summary of "What Works" in Adolescent Development — Nov. 2002

SAMHSA Unveils Data on Youth Violence — Nov. 2002

Behavioral Correlates of Television Viewing in Primary School Children Evaluated by the Child Behavior Checklist — Sep. 2002

Drug and Alcohol Treatment in Juvenile Correctional Facilities — May 2002

The Multiple Dimensions of Child Abuse and Neglect: New Insights into an Old Problem — May 2002

Teen Court Could Be Promising Alternative to Traditional Juvenile Justice System — Apr. 2002

Children of Current and Former Welfare Recipients: Similarly at Risk — Mar. 2002

The Rise and Fall of American Youth Violence: 1980 to 2000 — Mar. 2002

The Well-Being of Children Involved with the Child Welfare System: A National Overview — Jan. 2002

Indicators of School Crime and Safety 2002 — 2002

Early Precursors of Gang Membership: A Study of Seattle Youth — Dec. 2001

Homicides of Children and Youth — Oct. 2001

Nation's Schools Experience Drop in Crime and Victimization — Oct. 2001

Addressing the Problem of Juvenile Bullying — June 2001

School Violence: Prevalence, Fears, and Prevention — 2001

Stopping Violence Before it Starts — 2001

Youth Violence: A Report of the Surgeon General — 2001

Youth Violence in Urban Communities — May 2000

When School is Out — Fall 1999

Strategies to Reduce Gun Violence — Feb. 1999

Youth Violence: A Public-Health Problem with Disturbing Correlates — 1998

Diverting Children From a Life of Crime: What Are the Costs and Benefits? — May 1996

Can the Military Help Prevent Drug Use Among Youth? — 1994