Per citar aquest document: http://ddd.uab.cat/record/141323
Explicit and Implicit Emotional Expression in Bulimia Nervosa in the Acute State and after Recovery
Tárrega Larrea, Salomé (Universitat Autònoma de Barcelona. Departament de Psicobiologia i Metodologia)
Fagundo Morales, Ana Beatriz (Instituto de Salud Carlos III)
Jiménez Murcia, Susana (Instituto de Salud Carlos III)
Granero, Roser (Universitat Autònoma de Barcelona. Departament de Psicobiologia i Metodologia)
Giner Bartolomé, Cristina (Hospital de Bellvitge. Departament de Psiquiatria)
Forcano, Laura (Instituto de Salud Carlos III)
Sánchez, Isabel (Hospital de Bellvitge. Departament de Psiquiatria)
Santamaría, Juan José (Instituto de Salud Carlos III)
Ben-Moussa, Maher (University of Geneva. Faculty of Social Sciences and Economics,)
Magnenat-Thalmann, Nadia (University of Geneva. Faculty of Social Sciences and Economics,)
Konstantas, Dimitri (University of Geneva. Faculty of Social Sciences and Economics,)
Lucas, Mikkel (Serious Game Interactive (SGI) (Copenhagen, Dinamarca))
Nielsen, Jeppe (Serious Game Interactive (SGI) (Copenhagen, Dinamarca))
Bults, Richard G. A. (MobiHealth B.V. (Enschede, Països Baixos))
Lam, Tony (NetUnion (Lausanne, Suïssa))
Kostoulas, Theodoros (University of Patras. Wire Communications Laboratory)
Fakotakis, Nikos (University of Patras. Wire Communications Laboratory)
Riesco, Nadine (Hospital de Bellvitge. Departament de Psiquiatria)
Wolz, Ines (Hospital de Bellvitge. Departament de Psiquiatria)
Comín Colet, Josep (Institut Hospital del Mar d'Investigacions Mèdiques)
Cardi, Valentina (King's College (Londres, Regne Unit). Institute of Psychiatry)
Treasure, Janet (King's College (Londres, Regne Unit). Institute of Psychiatry)
Fernández-Formoso, José Antonio (Instituto de Salud Carlos III)
Menchón, José Manuel (Instituto de Salud Carlos III)
Fernández Aranda, Fernando (Instituto de Salud Carlos III)

Data: 2014
Resum: Expression of emotional state is considered to be a core facet of an individual's emotional competence. Emotional processing in BN has not been often studied and has not been considered from a broad perspective. This study aimed at examining the implicit and explicit emotional expression in BN patients, in the acute state and after recovery. Sixty-three female participants were included: 22 BN, 22 recovered BN (R-BN), and 19 healthy controls (HC). The clinical cases were drawn from consecutive admissions and diagnosed according to DSM-IV-TR diagnostic criteria. Self reported (explicit) emotional expression was measured with State-Trait Anger Expression Inventory-2, State-Trait Anxiety Inventory, and Symptom Check List-90 items-Revised. Emotional facial expression (implicit) was recorded by means of an integrated camera (by detecting Facial Feature Tracking), during a 20 minutes therapeutic video game. In the acute illness explicit emotional expression [anxiety (p<0. 001) and anger (p<0. 05)] was increased. In the recovered group this was decreased to an intermediate level between the acute illness and healthy controls [anxiety (p<0. 001) and anger (p<0. 05)]. In the implicit measurement of emotional expression patients with acute BN expressed more joy (p<0. 001) and less anger (p<0. 001) than both healthy controls and those in the recovered group. These findings suggest that there are differences in the implicit and explicit emotional processing in BN, which is significantly reduced after recovery, suggesting an improvement in emotional regulation.
Drets: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Creative Commons
Llengua: Anglès.
Document: article ; recerca ; publishedVersion
Matèria: Bulimia nervosa ; Emotions ; Anxiety ; Video games ; Psychometrics ; Mental health and psychiatry ; Eating disorders ; Questionnaires
Publicat a: PLoS one, Vol. 9, Issue 7 (July 2014) , p.e101639, ISSN 1932-6203

DOI: 10.1371/journal.pone.0101639


7 p, 294.2 KB

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