Impaired processing of self-face recognition in anorexia nervosa

Hirot, France; Lesage, Marine; Meyer, Isabelle; Thomas, Pierre; Cottencin, Olivier; Guardia, Dewi

Type de document :

Article dans une revue scientifique

DOI :

10.1007/s40519-015-0223-y

PMID :

26420298

URL permanente :

http://hdl.handle.net/20.500.12210/4095

Titre :

Impaired processing of self-face recognition in anorexia nervosa

Auteur(s) :

Hirot, France [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Lesage, Marine [Auteur]
Université de Lille
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Meyer, Isabelle [Auteur]
Service de pathologie [CHU Lille]
Thomas, Pierre [Auteur]

Université de Lille
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Cottencin, Olivier [Auteur]

Université de Lille
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Guardia, Dewi [Auteur]

Université de Lille
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]

Titre de la revue :

Eating and weight disorders

Nom court de la revue :

Eat Weight Disord

Numéro :

Pagination :

31-40

Date de publication :

2015-09-29

ISSN :

1590-1262

Discipline(s) HAL :

Sciences cognitives

Résumé en anglais : [en]

Body image disturbances and massive weight loss are major clinical symptoms of anorexia nervosa (AN). The aim of the present study was to examine the influence of body changes and eating attitudes on self-face recognition ...
Lire la suite >Body image disturbances and massive weight loss are major clinical symptoms of anorexia nervosa (AN). The aim of the present study was to examine the influence of body changes and eating attitudes on self-face recognition ability in AN. Twenty-seven subjects suffering from AN and 27 control participants performed a self-face recognition task (SFRT). During the task, digital morphs between their own face and a gender-matched unfamiliar face were presented in a random sequence. Participants' self-face recognition failures, cognitive flexibility, body concern and eating habits were assessed with the Self-Face Recognition Questionnaire (SFRQ), Trail Making Test (TMT), Body Shape Questionnaire (BSQ) and Eating Disorder Inventory-2 (EDI-2), respectively. Subjects suffering from AN exhibited significantly greater difficulties than control participants in identifying their own face (p = 0.028). No significant difference was observed between the two groups for TMT (all p > 0.1, non-significant). Regarding predictors of self-face recognition skills, there was a negative correlation between SFRT and body mass index (p = 0.01) and a positive correlation between SFRQ and EDI-2 (p < 0.001) or BSQ (p < 0.001). Among factors involved, nutritional status and intensity of eating disorders could play a part in impaired self-face recognition.Lire moins >

Langue :

Anglais

Audience :

Non spécifiée

Établissement(s) :

Université de Lille
CNRS
CHU Lille

Collections :

Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193

Équipe(s) de recherche :

Équipe Psychiatrie & Croyance (PsyCHIC)

Date de dépôt :

2019-02-13T14:48:11Z
2020-02-25T10:29:42Z

Numéro de version	Lien	Date de modification
2	20.500.12210/4095*	2020-02-25T10:17:14Z
1	20.500.12210/4095.1	2019-02-13T14:48:11Z

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Impaired processing of self-face recognition ...

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