A new study from the Economic and Social Research Institute has found that offers like free bets and money-back guarantees from gambling companies convince people to place more bets, leaving punters at risk of gambling addiction.

Dr Diarmaid Ó Ceallaigh, Postdoctoral Research Fellow with the ESRI Behavioural Research Unit and Professor Colin O’Gara, Head of Addiction Services at St. John Of God Hospital spoke to Matt on The Last Word.

Hit the ‘Play’ button on this page to hear the conversation.