Effects of bystander sexual assault prevention programs on promoting intervention skills and combatting the bystander effect: a systematic review and meta-analysis

Bystander sexual assault prevention programs encourage individuals to intervene when witnessing incidents or warning signs of violence. According to a popular skill acquisition model, witnesses to sexual assault must demonstrate the following to intervene: (1) notice the event, (2) identify the situ...

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Bibliographic Details
Main Author: Kettrey, Heather Hensman (Author)
Contributors: Marx, Robert A.
Format: Electronic Article
Language:English
Published: 2021
In: Journal of experimental criminology
Year: 2021, Volume: 17, Issue: 3, Pages: 343-367
Online Access: Volltext (lizenzpflichtig)
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Summary:Bystander sexual assault prevention programs encourage individuals to intervene when witnessing incidents or warning signs of violence. According to a popular skill acquisition model, witnesses to sexual assault must demonstrate the following to intervene: (1) notice the event, (2) identify the situation as warranting intervention, (3) take responsibility for acting, and (4) know strategies for helping., This systematic review and meta-analysis examined effects of bystander programs on the aforementioned skills and actual intervention behavior among adolescents and college students., Robust variance estimation meta-analysis using a sample of 19 studies (N = 7920) revealed significant effects on identifying situations as warranting intervention and non-significant effects on noticing events, taking responsibility for acting, and knowing strategies for helping. Programs had a significant favorable effect on intervention behavior., Findings cast uncertainty around the proposed relationship between skills and intervention behavior. Future research should explore this relationship through causal modeling.
ISSN:1572-8315
DOI:10.1007/s11292-020-09417-y