When Crime Prevention Harms: A Review of Systematic Reviews

Two key questions are of central interest to this paper: What has been the state of research on harmful effects of individual-based crime prevention programs and what are the theoretical, methodological, and programmatic characteristics of individual-based crime prevention programs with reported harmful effects? This paper reports on the first empirical review of harmful effects of crime prevention programs, drawing upon 15 Campbell Collaboration systematic reviews. Altogether, 574 experimental and quasi-experimental studies (published and unpublished) with 645 independent effect sizes were reviewed.

A total of 22 harmful effects from 22 unique studies of individual-based crime prevention programs were identified. Almost all of the studies have been reported since 1990, all but 2 were carried out in the United States, and two-thirds can be considered unpublished. The studies covered a wide range of interventions, from anti-bullying programs at schools, to second responder interventions involving police, to the Scared Straight program for juvenile delinquents, with more than half taking place in criminal justice settings. Boot camps and drug courts accounted for the largest share of studies with harmful effects.

Theory failure, implementation failure, and deviancy training were identified as the leading explanations for harmful effects of crime prevention programs, and they served as key anchors for a more focused look at implications for theory and policy. Also, the need for programs to be rigorously evaluated and monitored is evident, which will advance McCord’s call for attention to safety and efficacy.

Brandon C. Welsh and Michael Rocque
Journal of Experimental Criminology, vol 10, issue 3, pages 245-266, September 2014
http://link.springer.com/article/10.1007%2Fs11292-014-9199-2  (Pay to View)



Latest News

Cities United Launches Its Roadmap to Safe, Healthy & Hopeful Communities Academy to Address Violence Against Young Black Men and Boys

FOR IMMEDIATE RELEASE February 20, 2018   Media Contact: Debayani Kar, debayani@wonderforgood.com, 510-356-7733   Cities United Launches Its Roadmap to Safe, Healthy &[...]

Cities United February Newsletter

February 2018 Highlights: Black History Month: Remembering Those We’ve Lost Partner Cities in the news: Fort Wayne and Brooklyn Park National[...]

Cities United January Newsletter

January 2018 Highlights: Partner Cities in the news: Seattle and Milwaukee National Partner Report: CLASP Click here to read the January newsletter. Click here to[...]

View all

Latest Videos

Cities United 2017 Summit: Gun Violence Data ~ The Guardian

Cites United Welcome Video

Cities United 2017 Summit: Police-Involved Shootings and In-Custody Deaths

View all