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Post-traumatic stress disorder (PTSD)

Elder Abuse: How Much Occurs and How Do We Measure It?

June 2009

NIJ Conference Panel
Panelists will present NIJ research on elder mistreatment in noninstitutionalized adults as well as tools for measuring the financial exploitation and psychological abuse of the elderly. A recently completed telephone survey of more than 6,500 older adults living in the community provides the most accurate estimates of the prevalence and incidence of physical, sexual, financial and emotional elder abuse. A second study used state-of-the-art science methods to develop a tool that measures the financial and psychological abuse of elders.

Familial DNA Searching: Issues and Answers

June 2011

Familial DNA searching is the practice of creating new investigative leads in cases where DNA evidence found at the scene of a crime strongly resembles that of an existing DNA profile but is not an exact match. Panelists will explain how the technology works, provide examples of successful convictions obtained through familial searches, and discuss the various misconceptions and concerns regarding this practice.

Changing Course: Preventing Gang Membership

Date Published
January 1, 2019

A new book offers evidence-based principles that can halt the cascading impact of gangs on youth, families, neighborhoods and society at large.

Protecting our Protectors: Using Science to Improve Officer Safety and Wellness

June 2012

Each year, 100-200 law enforcement officers die in the line of duty. Last year, 177 lost their lives — a 16-percent increase from 2010. As Attorney General Eric Holder noted, this is a devastating and unacceptable trend. NIJ has developed a robust research portfolio to improve officer safety and wellness and, ultimately, save lives. This panel discussed some of NIJ's most promising work to reduce shooting and traffic-related fatalities — consistently the leading causes of officer line-of-duty deaths — and improve officer wellness, which is inextricably linked with officer safety.