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Jack Tizard memorial lecture. Delinquency, environment and intervention
Summary
Preventing youth delinquency is more effective when focusing on environmental changes and reducing crime opportunities, rather than altering individual behavior. Minimal intervention is best, with humane care for institutionalized individuals.
Area of Science:
- Criminology
- Psychology
- Social Policy
Background:
- Home Office research over two decades informs delinquency prevention strategies.
- Jack Tizard's theories emphasize environmental factors over internal dispositions for behavioral change.
Purpose of the Study:
- To evaluate the effectiveness of different approaches to delinquency prevention.
- To determine the optimal policy for addressing juvenile crime based on research findings.
Main Methods:
- Review of twenty years of Home Office research on delinquency prevention.
- Analysis of situational crime prevention versus offender reform strategies.
Main Results:
- Environmental and situational measures reducing crime opportunities are more effective than reforming delinquents.
- Most delinquents naturally desist from crime in early adulthood, suggesting minimal intervention is often appropriate.
- Humane care is recommended over reform for institutionalized individuals.
Conclusions:
- Environmental modification and situational crime prevention are superior strategies for delinquency control.
- A policy of minimal interference is advisable for most young offenders.
- Institutional care should prioritize humane treatment rather than reformative goals.