Understanding Gambling Addiction and Effectiveness of Cognitive and Behavioural Interventions

1, Critically evaluate how psychological theories can explain why some people will develop the addiction to gambling behaviour. ie. Critically evaluate how well the theories chosen can explain the addiction.
2. What implications do the theories have for reducing the harm associated with the addiction.ie. How the theories might be applied in order to prevent addiction or reduce harm or assist recovery for those already addicted.