Impulsivity and compulsivity in gambling disorder and bulimic spectrum eating disorders
Background: Gambling disorder (GD) and bulimic spectrum eating disorders (BSDs) not only share numerous psychopathological, neurobiological and comorbidity features, but also are distinguished by the presence of inappropriate behaviours related to impulsivity and compulsivity. This study aimed to em...
| Autores: | , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:301928 |
| Acceso en línea: | https://ddd.uab.cat/record/301928 https://dx.doi.org/urn:doi:10.1192/j.eurpsy.2023.2458 |
| Access Level: | acceso abierto |
| Palabra clave: | Bulimic spectrum eating disorders Compulsivity Gambling disorder Impulsivity Sex differences SDG 3 - Good Health and Well-being |
| Sumario: | Background: Gambling disorder (GD) and bulimic spectrum eating disorders (BSDs) not only share numerous psychopathological, neurobiological and comorbidity features, but also are distinguished by the presence of inappropriate behaviours related to impulsivity and compulsivity. This study aimed to emphasise the differences and similarities in the main impulsivity and compulsivity features between GD and BSD patients, and to analyse the potential influence of sex in these domains. Methods: Using self-reported and neurocognitive measures, we assessed different impulsivecompulsive components in a sample of 218 female and male patients (59 with BSD and 159 with GD) and 150 healthy controls. Results: We observed that GD and BSDs exhibited elevated levels of impulsivity and compulsivity in all the dimensions compared to healthy controls. Moreover, these disorders showed differences in several personality traits, such as high novelty seeking in GD, and low persistence and high harm avoidance in BSDs. In addition, patients with BSDs also displayed a trend towards greater impulsive choice than GD patients. Regarding sex effects, GD women presented higher overall impulsivity and compulsivity than GD men. Nevertheless, no sex differences were found in BSDs. Conclusions: Clinical interventions should consider these deficits to enhance their effectiveness, including adjunctive treatment to target these difficulties. Our findings also provide support to the relevance of sex in GD, which should also be considered in clinical interventions. |
|---|