The purpose of this study was to validate the Checklist of Visible Indicators of people experiencing gambling problems and transform the checklist into the Gambling Behaviour Checklist for use by gaming staff.

This research project addressed two related questions: do jackpots and linked jackpots increase the likelihood of risky gambling behaviour and gambling related harm, and to what extent do jackpots enhance the player experience?

This research used four sequential studies to propose a global definition domains, elements and predictors of relapse in problem gambling.