How Do Individuals Develop Alcohol Use Disorder After Bariatric Surgery? A Grounded Theory Exploration.

The theoretical framework of 'filling the void' adds to contemporary research that conceptualises AUD behavioural substitution as 'addiction transfer' by describing the process by which the phenomenon occurs as well as the characteristics of participants. The clinical implication of this research is to advocate for a reshaping of treatment of RYGB patients, with increased psychological input following surgery.