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2016-08-22

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cc-by (c) Gómez-Expósito, Alexandra et al., 2016
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/108886

Correlates of Non-suicidal Self-Injury and Suicide Attempts in Bulimic Spectrum Disorders

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https://doi.org/10.3389/fpsyg.2016.01244

Resum

Objective: The aim of this study was to examine the implication of personality, impulsivity, and emotion regulation difficulties in patients with a bulimic-spectrum disorder (BSD) and suicide attempts (SA), BSD patients with non-suicidal self-injury (NSSI), and BSD patients without these behaviors. Method: One hundred and twenty-two female adult BSD patients were assessed using self-report questionnaires. Patients were clustered post-hoc into three groups depending on whether they presented BSD without NSSI or SA (BSD), BSD with lifetime NSSI (BSD + NSSI) or BSD with lifetime SA (BSD + SA). Results: The BSD + NSSI and BSD + SA groups presented more emotion regulation difficulties, more eating and general psychopathology, and increased reward dependence in comparison with the BSD group. In addition, BSD + SA patients specifically showed problems with impulse control, while also presenting higher impulsivity than both the BSD and BSD + NSSI groups. No differences in impulsivity between the BSD and BSD + NSSI groups were found. Conclusions: The results show that BSD + NSSI and BSD + SA share a common profile characterized by difficulties in emotion regulation and low reward dependence, but differ in impulsivity and cooperativeness. This suggests that self-injury, in patients without a history of suicide attempts (i.e., BSD + NSSI), may have a regulatory role rather than being due to impulsivity.

Matèries

Suïcidi, Conducta suïcida, Correlació (Estadística), Ferides i lesions, Bulímia, Trastorns de la conducta alimentària, Trastorns de la personalitat, Trastorns de la conducta

Matèries (anglès)

Suicide, Suicidal behavior, Correlation (Statistics), Wounds and injuries, Bulimia, Eating disorders, Personality disorders, Behavior disorders

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Articles publicats en revistes (Ciències Clíniques)
Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL))

Citació

GÓMEZ-EXPÓSITO, Alexandra, WOLZ, Ines, FAGUNDO, Ana beatriz, GRANERO, Roser, STEWARD, Trevor, JIMÉNEZ-MURCIA, Susana, AGÜERA, Zaida, FERNÁNDEZ ARANDA, Fernando. Correlates of Non-suicidal Self-Injury and Suicide Attempts in Bulimic Spectrum Disorders. _Frontiers in Psychology_. 2016. Vol. 7, núm. 1244. [consulta: 27 de gener de 2026]. ISSN: 1664-1078. [Disponible a: https://hdl.handle.net/2445/108886]

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