Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/113168
Title: Transdiagnostic perspective of impulsivity and compulsivity in obesity: From cognitive profile to self-reported dimensions in clinical samples with and without diabetes
Authors: Testa, Giulia
Mora-Maltas, Bernat
Camacho-Barcia, Lucía
Granero, Roser
Lucas, Ignacio
Agüera, Zaida
Jiménez-Murcia, Susana
Baños, Rosa
Bertaina-Anglade, Valerie
Botella, Cristina
Bulló, Mònica
Casanueva, Felipe F.
Dalsgaard, Søren
Fernández-Real, José Manuel
Franke, Barbara
Frühbeck, Gema
Fitó, Montserrat
Gómez-Martínez, Carlos
Pintó, Xavier
Poelmans, Geert
Tinahones, Francisco J.
De La Torre, Rafael
Salas-Salvadó, Jordi
Serra Majem, Luis 
Vos, Stephanie
Wimberley, Theresa
Fernández-Aranda, Fernando
UNESCO Clasification: 32 Ciencias médicas
3206 Ciencias de la nutrición
3211 Psiquiatría
Keywords: Cognitive Flexibility
Compulsivity
Decision Making
Harm Avoidance
Impulsivity, et al
Issue Date: 2021
Journal: Nutrients 
Abstract: Impulsive and compulsive behaviors have both been observed in individuals with obesity. The co-occurrence of obesity and type 2 diabetes (T2D) is more strongly associated with impulsivity, although there are no conclusive results yet. A multidimensional assessment of impulsivity and compulsivity was conducted in individuals with obesity in the absence or presence of T2D, compared with healthy, normal-weight individuals, with highly impulsive patients (gambling disorders), and with highly compulsive patients (anorexia nervosa). Decision making and novelty seeking were used to measure impulsivity, and cognitive flexibility and harm avoidance were used for compulsivity. For impulsivity, patients with obesity and T2D showed poorer decision-making ability compared with healthy individuals. For compulsivity, individuals with only obesity presented less cognitive flexibility and high harm avoidance; these dimensions were not associated with obesity with T2D. This study contributes to the knowledge of the mechanisms associated with diabetes and its association with impulsive-compulsive behaviors, confirming the hypothesis that patients with obesity and T2D would be characterized by higher levels of impulsivity.
URI: http://hdl.handle.net/10553/113168
ISSN: 2072-6643
DOI: 10.3390/nu13124426
Source: Nutrients[EISSN 2072-6643],v. 13 (12), (Diciembre 2021)
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