Disaggregating Violence: Understanding the Decline

Area of Science:

• Criminology
• Sociology
• Public Health

Background:

• Violent crime trends have been studied for over a century.
• No prior research has analyzed the temporal evolution of violence subtypes.
• Scotland experienced a significant reduction in violence levels, transitioning from high to low rates.

Purpose of the Study:

• To identify distinct subtypes of violence in Scotland.
• To analyze the changes in these violence subtypes over time.
• To inform evidence-based prevention policies.

Main Methods:

• Utilized multilevel latent class analysis.
• Employed data from the Scottish Crime and Justice Survey.
• Examined variables related to victim, offender, and incident characteristics.

Main Results:

• Identified four primary violence subtypes: public (no weapon), public (weapon), work-related, and domestic.
• Observed an absolute decrease across all violence subtypes over time.
• Noted a relative increase in domestic and work-related violence compared to other subtypes.

Conclusions:

• The decrease in violence in Scotland has not been uniform across all subtypes.
• Domestic and work-related violence warrant specific attention in prevention efforts.
• Findings provide a basis for targeted future violence prevention policies.