Article (Périodiques scientifiques)
Development and initial validation of a self-report measure to assess eating disorder-specific interoceptive perception.
ORTMANN, Julie; LUTZ, Annika; Rose, Gitta et al.
2024In Psychological Assessment, 36 (2), p. 162 - 174
Peer reviewed vérifié par ORBi
 

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Mots-clés :
Humans; Self Report; Surveys and Questionnaires; Perception; Feeding and Eating Disorders/diagnosis; Bulimia Nervosa/diagnosis; Bulimia Nervosa/psychology; Binge-Eating Disorder/diagnosis; eating disorders; interoception; scale development; self-report; Binge-Eating Disorder; Bulimia Nervosa; Feeding and Eating Disorders; Clinical Psychology; Psychiatry and Mental Health
Résumé :
Interoceptive deficits-particularly with respect to the perception of emotions, hunger, and satiety-constitute important targets for intervention in eating disorders (EDs). Suitable self-report measures to identify these deficits, however, are lacking. We, therefore, developed and validated a multidimensional questionnaire to assess eating disorder-specific interoceptive perception (EDIP) in terms of the ability to perceive and discriminate between emotions, hunger, and satiety. In two independent samples with a total of 2058 individuals (22.74% with self-reported EDs), exploratory and confirmatory factor analyses revealed a four-factor solution of the EDIP Questionnaire (EDIP-Q) with the subscales Emotions, Hunger, Satiety, and Discrimination. The EDIP-Q has sound psychometric properties and was related to convergent questionnaires but unrelated to divergent self-report measures, supporting its construct validity. Participants with self-reported EDs had significantly lower EDIP-Q scores compared to participants without self-reported ED diagnosis. While individuals with self-reported anorexia nervosa (AN), bulimia nervosa (BN), and binge-eating disorder (BED) report similar difficulties in perceiving emotions, participants with BN and BED report greater difficulties in perceiving satiety and differentiating between hunger and emotional states compared to participants with AN. In contrast, individuals with AN report higher sensibility to satiety but lower sensibility to hunger compared to individuals with BN and BED. The EDIP-Q is a valuable clinical tool to establish profiles of deficits in EDIP that provide the basis for developing more targeted treatment approaches for EDs. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Disciplines :
Traitement & psychologie clinique
Auteur, co-auteur :
ORTMANN, Julie   ;  University of Luxembourg > Faculty of Humanities, Education and Social Sciences > Department of Behavioural and Cognitive Sciences > Team Claus VÖGELE
LUTZ, Annika  ;  University of Luxembourg
Rose, Gitta;  Luxembourg City, Luxembourg
HAPP, Christian ;  University of Luxembourg ; Yolande Asbl
VÖGELE, Claus  ;  University of Luxembourg
SCHULZ, André  ;  University of Luxembourg
van Dyck, Zoé  ;  Department of Behavioural and Cognitive Sciences, University of Luxembourg
 Ces auteurs ont contribué de façon équivalente à la publication.
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Development and initial validation of a self-report measure to assess eating disorder-specific interoceptive perception.
Date de publication/diffusion :
février 2024
Titre du périodique :
Psychological Assessment
ISSN :
1040-3590
eISSN :
1939-134X
Maison d'édition :
American Psychological Association, Etats-Unis
Volume/Tome :
36
Fascicule/Saison :
2
Pagination :
162 - 174
Peer reviewed :
Peer reviewed vérifié par ORBi
Disponible sur ORBilu :
depuis le 19 janvier 2025

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