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Developmental risk factors for youth violence
T I Herrenkohl1, E Maguin, K G Hill
1Social Development Research Group, School of Social Work, University of Washington, Seattle 98115, USA.
Summary
Multiple risk factors significantly predict youth violence across development. Comprehensive, developmentally sensitive interventions are crucial for prevention, especially for at-risk populations.
Area of Science:
- Developmental psychology
- Criminology
- Public health
Background:
- Youth violence is a significant public health concern.
- Understanding developmental risk factors is crucial for effective prevention strategies.
Purpose of the Study:
- To replicate previous research on youth violence risk factors.
- To examine the impact of various constructs on violent behavior across developmental stages.
Main Methods:
- Prospective study (Seattle Social Development Project) of youths from age 10 to 18.
- Risk factors measured at ages 10, 14, and 16, assessing their predictive power for violence at age 18.
- Analysis of additive effects of multiple risk factors and classification accuracy.
Main Results:
- Numerous risk factors across individual, family, school, peer, and community domains predicted violence.
- Hyperactivity, poor academic performance, peer delinquency, and drug availability were consistent predictors.
- Exposure to multiple risks significantly increased the odds of later violence, with prediction accuracy being limited.
Conclusions:
- Findings underscore the need for comprehensive, developmentally sensitive prevention programs.
- Interventions should target large groups and populations facing multiple risks to mitigate youth violence.