The Relationship between Non-Suicidal Self-Injury and the UPPS-P Impulsivity Facets in Eating Disorders and Healthy Controls

In the present study, we investigated the association between Non-Suicidal Self-Injury (NSSI) and the UPPS-P impulsivity facets in eating disorder patients and healthy controls. The prevalence of NSSI in eating disorder (ED) patients ranged from 17% in restrictive an- orexia nervosa (AN-R) patients...

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Detalles Bibliográficos
Autores: Claes, Laurence, Islam, Mohammed Anisul, Fagundo, Ana Beatriz, Jiménez-Murcia, Susana, Granero, Roser, Agüera, Zaida, Rossi, Elisa, Menchón Magriñá, José Manuel, Fernández Aranda, Fernando
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/111225
Acceso en línea:https://hdl.handle.net/2445/111225
Access Level:acceso abierto
Palabra clave:Suïcidi
Conducta suïcida
Trastorns de la conducta alimentària
Ferides i lesions
Conducta compulsiva
Impulsos (Psicologia)
Bulímia
Anorèxia nerviosa
Autocontrol
Suicide
Suicidal behavior
Eating disorders
Wounds and injuries
Compulsive behavior
Impulse
Bulimia
Anorexia nervosa
Self-control
Descripción
Sumario:In the present study, we investigated the association between Non-Suicidal Self-Injury (NSSI) and the UPPS-P impulsivity facets in eating disorder patients and healthy controls. The prevalence of NSSI in eating disorder (ED) patients ranged from 17% in restrictive an- orexia nervosa (AN-R) patients to 43% in patients with bulimia nervosa (BN). In healthy con- trols (HC), the prevalence of NSSI was 19%. Eating disorder patients from the binge eating/ purging type showed significantly more NSSI compared to restrictive ED and HC partici- pants. Binge-eating/purging ED patients also scored significantly higher on Negative/Posi- tive Urgency, Lack of Premeditation and Lack of Perseverance compared to HC and restrictive ED patients. Comparable findings were found between ED patients and HC with and without NSSI; ED patients and HC with NSSI scored significantly higher in four of the five UPPS-P dimensions compared to participants without NSSI; Sensation Seeking was the exception. Finally, the presence of NSSI in HC/ED patients was particularly predicted by low levels of Perseverance. Therefore, the treatment of ED patients with NSSI certainly needs to focus on the training of effortful control.

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