U.S. flag

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

Female

De-escalation Training: What Works, Implementation Lessons, and Taking It to Scale; Plenary at the 2023 NIJ Research Conference

August 2023

Police use of force, while infrequently used, is a tremendous concern to public safety in the United States when officers employ it excessively or inappropriately, causing injury or death and eroding public trust in law enforcement. This plenary from the 2023 NIJ Research Conference describes the Integrating, Communications, Assessment, and Tactics (ICAT) de-escalation training program developed by the Police Executive Research Forum to guide officers in defusing critical incidents.

Economic Justice for Survivors of Intimate Partner Violence

October 2022
Financial abuse is a common strategy used by those who abuse to gain power and control. The first panelist will discuss how intimate partner violence intersects with economic justice. In the second panelist's presentation, intimate partner violence shelter approaches and housing policies will be addressed. The final panelist will discuss the impact of COVID-19 on economic security and survivors’ experiences of economic hardship.

Tribal Crime, Justice, and Safety (Part 1)

June 2022

Research indicates that Native American persons experience crime victimization at higher rates than non-Native people. Furthermore, the unique position of American Indian and Alaska Native tribes as both sovereign nations and domestic dependents of the U.S. creates jurisdictional complexities in responding to crime, justice, and safety. Senior social and behavioral scientist Christine (Tina) Crossland discusses NIJ’s research on these topics, especially on the prevention of violence towards American Indians and Alaska Natives. Communications Assistant Stacy Lee Reynolds hosts. 

Dual System Youth: At the Intersection of Child Maltreatment and Delinquency

December 2020

Across the country, child welfare and juvenile justice systems now recognize that youth involved in both systems (i.e., dual system youth) are a vulnerable population who often go unrecognized because of challenges in information-sharing and cross system collaboration. In light of these challenges, national incidence rates of dual system youth are not known.

Delinquency, Victimization, and the Developing Brain: Results from the ABCD-Social Development Study

December 2020

The Adolescent Brain Cognitive Development – Social Development Study (ABCD-SD) is a longitudinal study on the relationship between the developing brain and delinquency and victimization. Supplementing ABCD brain and cognitive development measures, ABCD-SD protocol measures a wide array of delinquency- and victimization-related risks, protective factors and outcomes. These presentations will describe early adolescent findings from ABCD-SD on delinquency and victimization.

Why Is the United States the Most Homicidal Nation in the Affluent World?

December 2013

Ohio State University Since World War II, the homicide rate in the U.S. has been three to ten times higher than in Canada, Western Europe, and Japan. This, however, has not always been the case. What caused the dramatic change? Dr. Roth discussed how and why rates of different kinds of homicide have varied across time and space over the past 450 years, including an examination of the murder of children by parents or caregivers, intimate partner violence, and homicides among unrelated adults.

The Neurobiology of Sexual Assault: Implications for Law Enforcement, Prosecution, and Victim Advocacy

December 2012

Dr. Campbell brings together research on the neurobiology of trauma and the criminal justice response to sexual assault. She explains the underlying neurobiology of traumatic events, its emotional and physical manifestation, and how these processes can impact the investigation and prosecution of sexual assaults. Real-world, practical implications are examined for first responders, such as law enforcement, nurses, prosecutors, and advocates.

Violent Repeat Victimization: Prospects and Challenges for Research and Practice

April 2012

Research tells us that a relatively small fraction of individuals experience a large proportion of violent victimizations. Thus, focusing on reducing repeat victimization might have a large impact on total rates of violence. However, research also tells us that most violent crime victims do not experience more than one incident during a six-month or one-year time period. As a result, special policies to prevent repeat violence may not be cost-effective for most victims.

Civil Protection Order Enforcement

October 2009

T.K. Logan discusses her study that looked at the impact of civil protective orders for domestic violence victims in five Kentucky jurisdictions. Civil protective orders, sometimes known as restraining orders, may cover various situations, such as ordering an assailant to avoid a victim's home and workplace or forbidding any contact with the victim, including by mail or telephone.

Nurse-Family Partnerships: From Trials to International Replication

January 2010

David Olds, founder of the Nurse-Family Partnership Program, describes the programs long-term impact on mothers and babies who began participating in the program more than 19 years ago. The Nurse-Family Partnership maternal health program introduces vulnerable first-time parents to maternal and child health nurses. It allows nurses to deliver the support first-time moms need to have a healthy pregnancy, become knowledgeable and responsible parents, and provide their babies and later children and young adults with the best possible start in life.