U.S. flag

An official website of the United States government, Department of Justice.

Adults (18+)

Estimating Age of Death from Subadult Remains (Part One)

June 2023

The long-standing problem of estimating the age and sex of subadult skeletal remains has been significantly "solved" with the advances in understanding the growth and development patterns in the skeletons of young people. Kyra Stull, an anthropologist and forensic researcher at University of Nevada, Reno, and Danielle McLeod-Henning, a physical scientist at NIJ, share more about this research with NIJ writer and host Jim Dawson.

Reading and Resources

Redefining Trauma-Informed Assessments for Teen Dating Violence: An Introduction to the VIP Study

February 2022

Mandates for risk assessment protocols to be trauma-informed are now common across juvenile justice and school settings. However, there is little direction on how to best translate this mandate into evidence-based screening and assessment tools. This presentation will describe the theoretical model underpinning the Vulnerability, Impairment, and Promotive factors (VIP) Study, which seeks to offer an alternative to existing risk assessment approaches in vulnerable adolescents.

Increasing Rigorous Evaluation of Interventions to Reduce Gender-based Violence Victimization

March 2022

The Violence Against Women Act of 1994 (VAWA) and its re-authorizations mandated several research efforts that stimulated a dramatic enhancement to violence against women research supported by the National Institute of Justice (NIJ). This legislation has supported federal, state, local, and private partners in implementing policies and programs and conducting research directly related to gender-based violence. However, questions remain about the effectiveness of those mandates. This brown bag will discuss the gaps and challenges to evaluating gender-based violence interventions.

Population and Subgroup Differences in the Prevalence and Predictors of Campus Sexual Assault

April 2022

This webinar presents preliminary findings from a secondary data analysis study using the Haven Online Campus Sexual Assault Prevention program data. The scope and scale of the data used in this study allow for the examination and generalization of findings across contexts and behaviors and may help identify student populations in greatest need of services and resources.

Defining and Studying Elder Abuse Polyvictimization

January 2023

NIJ Social Science Analyst Yunsoo Park shares her knowledge about elder abuse, a widespread issue in the U.S. and around the world, particularly polyvictimization — the experience of a range of different types of abuse and maltreatment. As much as 11% of community-residing older adults experienced some form of abuse or mistreatment in the past year. Yunsoo discusses risk factors, difficulties in defining and studying elder abuse polyvictimization, and strategies for intervention and prevention. Stacy Lee Reynolds, a Communications Assistant with NIJ, hosts.

Understanding, Preventing, and Responding to Human Trafficking

December 2022
Human trafficking is an issue without a simple solution, but research on this problem is helping victims and developing tools and information to help better understand, prevent, and respond to trafficking. NIJ Scientist Mary Carlton joins host Josh Mondoro, Communications Assistant at NIJ, for a discussion about this research.

Desistance from Crime: Interventions to Help Promote Desistance and Reduce Recidivism

November 2022

No single criminal justice agency can promote desistance on its own. Partnerships across state, local, and federal agencies — along with the support of family and community stakeholders — are instrumental in supporting desistance from crime and reducing recidivism.

Law enforcement, courts, corrections, and community supervision agencies play a key role in the desistance process and reducing recidivism.

Shedding Light on Assault

November 2022
Senior Science Writer Maya Pilkington is joined by “the Paintball Lady” – Dr. Katherine Scafide. Dr. Scafide shares how her research on detecting bruises and skills as a forensic nurse help pediatric and adult assault and domestic violence victims by providing clear documentation. 

Learning from Doing Evaluating the Effectiveness of the Second Chance Act Grant Program

April 2022

Reauthorized in 2018, the Second Chance Act (SCA) aims to reduce recidivism and improve outcomes for people returning from state and federal prisons, local jails, and juvenile facilities through the provision of federal grants. During this panel, National Institute of Justice-funded researchers will detail two ongoing evaluations of the SCA grant program:

  1. An evaluation of the effectiveness of the SCA grant program per Title V of the First Step Act.
  2. A longitudinal examination of the long-term impacts of the SCA program.

The Hidden Costs of Reentry: Understanding the Barriers to Removing a Criminal Record

May 2022

NIJ hosted a webinar to discuss under-researched aspects of reentry: expungement of criminal records and the impact of those records. This webinar includes a presentation of ongoing research projects examining the impact of legal aid for expungement and past research projects studying the accuracy and permanency of criminal records and the prevalence of collateral consequences of conviction. A Q&A session will conclude this webinar.

Desistance: It’s a Process, Not an Event

April 2022
Desistance is the process of individuals ceasing engagement in criminal activity. It may sound simple but it is quite complex, and the more we understand it, the better equipped we are to help accelerate the process before people are incarcerated or once they leave prison or jail. NIJ Journal Editor Beth Pearsall hosts a conversation on this topic with Senior Social Science Analyst Marie Garcia, Senior Advisor Ben Adams, and Social Science Research Analyst Kaitlyn Sill.

Desistance From Crime: Implications for Research, Policy, and Practice

November 2021

Most scholars would agree that desistance from crime – the process of ceasing engagement in criminal activities – is normative. However, there is variability in the literature regarding the definition and measurement of desistance, the signals of desistance, the age at which desistance begins, and the underlying mechanisms that lead to desistance. Even with considerable advances in the theoretical understanding of desistance from crime, there remain critical gaps between research and the application of that research to practice.

Desistance from Crime: Implications for Research, Policy, and Practice

Why do people stop their involvement in crime? What factors help shape this process? How can policy and practice improve individuals’ chances of ending their criminal behavior?

No single criminal justice agency can promote desistance on its own. Partnerships across state, local, and federal agencies — along with the support of family and community stakeholders — are instrumental in supporting desistance from crime and reducing recidivism.

In NIJ’s new publication Desistance From Crime: Implications for Research, Policy, and Practice, experts explore these and other...