2026-04-17T12:59:31Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/1797492025-12-05T13:12:05Zcom_2072_1057col_2072_478798col_2072_478916col_2072_478917

urn:hdl:2445/179749 Executive functions in binge spectrum eating disorders with comorbid compulsive buying Munguía, Lucero Lucas, Ignacio Jiménez‐Murcia, Susana Mora Maltas, Bernat Granero, Roser Miranda‐Olivos, Romina Sánchez, Isabel Testa, Giulia Lozano Madrid, María Turton, Robert Menchón Magriñá, José Manuel Fernández‐Aranda, Fernando Trastorns de la conducta alimentària Compra compulsiva Bulimia Compulsive shopping Objective: The aims were to explore if bulimic spectrum disorders (BSD) patients, who also present comorbid compulsive buying (CB), could represent a specific subtype considering its neuropsychological performance; to present a descriptive analysis of different clinical features; and to explore how these variables could influence treatment outcome. It was hypothesised that the comorbid group will present worse neuropsychological performance that will lead to a worse treatment outcome. Method: The study has a longitudinal design. Women (N = 75) diagnosed with BSD, BSD + CB and Healthy Controls (HC); completed an evaluation of: cognitive flexibility, decision making, eating disorder (ED) symptomatology, psychopathological state and personality traits. Results: BSD + CB was the group with the most severe clinical profile, worst treatment outcome and higher neuropsychological impairment, than other groups. Path-analysis evidenced that deficits in decision making were associated with bad treatment outcome, while deficits in flexibility with the presence of the comorbidity. Self-directedness and novelty seeking were associated with the neuropsychological performance and the comorbidity. Conclusion: BSD + CB exhibit a worse clinical and neuropsychological profile that seems to be related with the treatment outcome, which should be taken into account for the establishment of specific treatment approaches. 2021-09-01T16:01:23Z 2021-09-01T16:01:23Z 2021-07-28 2021-08-12T07:55:03Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Reproducció del document publicat a: https://doi.org/10.1002/erv.2855 European Eating Disorders Review, 2021, p. 1-14 https://doi.org/10.1002/erv.2855 cc by (c) Munguía, Lucero et al, 2021 http://creativecommons.org/licenses/by/3.0/es/ info:eu-repo/semantics/openAccess Wiley Articles publicats en revistes (Ciències Clíniques)