Gambling Harm and Crime Careers.

Area of Science:

• Criminology
• Psychology
• Public Health

Background:

• Incarcerated populations globally demonstrate heightened vulnerability to problem gambling compared to the general populace.
• Understanding the specific factors contributing to this vulnerability is crucial for targeted interventions.

Purpose of the Study:

• To investigate the relationship between gambling behaviors and criminal careers in incarcerated individuals.
• To test theoretical links between gambling and crime, specifically examining prevalence, coincidence, and co-symptomatic connections.

Main Methods:

• Latent class analysis applied to gambling severity data (Problem Gambling Severity Index) from 1057 English and Scottish prisoners.
• Criminal career analysis using longitudinal offending data from the Police National Computer database.
• Hypothesis testing on prevalence, coincidence, and mediating factors between gambling and crime.

Main Results:

• Prisoners showed higher problem gambling rates than the national population, supporting hypothesis 1.
• Gambling behavior was not universally prevalent in the offending population, refuting hypothesis 2.
• A significant association was found between high-level loss chasing and high-rate offending, partially supporting hypothesis 3.

Conclusions:

• Problem gambling is significantly elevated in incarcerated populations.
• Loss chasing behavior in gambling is a key indicator associated with persistent offending.
• Impulse control may serve as a critical mediating factor linking problem gambling and criminal career trajectories.