Purpose The current study investigated the prevalence of compensatory behaviours (caloric restriction, increased exercise and bulimic tendencies) in response to alcohol consumption (also known as Drunkorexia) in students, non-students and previous students, as well as beginning to understand the presence of possible predictors of these behaviours (body esteem, sensation seeking). Methods A volunteer sample of students, non-students and previous students (n = 95) completed the Compensatory Eating and Behaviours in Response to Alcohol Consumption Scale, a questionnaire which measures overall Drunkorexia engagement. The participants also completed the Body Esteem Scale for Adolescents and Adults Scale (BESAA) and the Brief Sensation Seeking Scale (BSSS) to investigate predictors of Drunkorexia. Results The results indicated that there was no significant difference in Drunkorexia engagement and behaviours between students, non-students and previous students. It was also found that both low body esteem and high sensation seeking tendencies were significant predictors of Drunkorexia; specifically, the appearance esteem factor of the BESAA and the disinhibition factor of the BSSS. Conclusions Findings suggest that Drunkorexia is also present outside of student populations, and therefore, future interventions and research should include non-students in samples. In addition, findings support the idea that Drunkorexia cannot be classified solely as an eating disorder or a substance abuse disorder. As a result of this, further research should be conducted to fully understand why this complex behaviour exists. Evidence-based medicine level III (Evidence obtained from case-control analytic study)

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Objectives. Drunkorexia are inappropriate compensatory behaviours in response to alcohol consumption (restricting food intake, excessive exercise, and purging). Past (predominantly quantitative) research shows that Drunkorexia is prevalent in 18-26year-olds, and has significant negative health-related consequences. There is a debate whether Drunkorexia constitutes an eating or substance disorder, or a Food and Alcohol Disturbance (FAD). To further explore this, and understand underlying motivators, this study utilized qualitative methods.Design. Qualitative interviews with ten participants (aged 18-26).Methods. Interviews were analysed with Thematic Analysis.Results. Three themes were developed: (1) Appearance concerns as motivators, (2) Drunkorexia behaviours to get value for money, and (3) "It's just a pattern. . . something I've always done": Drunkorexia as a routine. Results show that Drunkorexia is driven by appearance-related concerns, such as, wanting to look better/slimmer, engaged in, in relation to an event, such as going out drinking, and carried out despite negative healthrelated consequences. However, disregard for compensatory behaviours once drunk was also described, culminating in the consumption of high-calorie food. This suggests that Drunkorexia is not a persistent pattern of maladaptive behaviour as found in eating or substance use disorders. Wanting value for money (i.e., feeling the maximum intoxication) was described as another reason for Drunkorexia engagement; thus showing that participants consider compensatory behaviours part of their routine of going out drinking.Conclusions. These result support the view of Drunkorexia as a FAD, rather than an eating or substance use disorder, and show that 18-26-year-olds are an at-risk group for Drunkorexia and its negative health-related consequences.