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Fitxers

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Data de publicació

2023-06-01

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cc by (c) Camacho Barcia, Lucía et al., 2023
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/220015

Applying psycho-behavioural phenotyping in obesity characterization

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Recurs relacionat

https://doi.org/10.1007/s11154-023-09810-8

Resum

Individual differences in obesity, beyond being explained by metabolic and medical complications, are understood by alterations in eating behaviour which underlie psychological processes. From this psychological perspective, studies have identified several potential characteristic features at the psycho-behavioural level that could additionally explain the maintenance of chronic excess weight or the unsuccessful results of current treatments. To date, despite the growing evidence, the heterogeneity of the psychological evidence associated with obesity has made it challenging to generate consensus on whether these psycho-behavioural phenotypes can be a complement to improve outcomes of existing interventions. For this reason, this narrative review is an overview focused on summarizing studies describing the psycho-behavioural phenotypes associated with obesity. Based on the literature, three psychological constructs have emerged: reward dependence, cognitive control, and mood and emotion. We discuss the clinical implications of stratifying and identifying these psycho-behavioural profiles as potential target for interventions which may ensure a better response to treatment in individuals with obesity. Our conclusions pointed out a considerable overlap between these psycho-behavioural phenotypes suggesting bidirectional interactions between them. These findings endorse the complexity of the psycho-behavioural features associated with obesity and reinforce the need to consider them in order to improve treatment outcomes.

Matèries

Trastorns de la conducta alimentària, Fenotip, Obesitat, Hàbits alimentaris

Matèries (anglès)

Eating disorders, Phenotype, Obesity, Food habits

Citació

Col·leccions

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

Citació

CAMACHO BARCIA, Lucía, et al. Applying psycho-behavioural phenotyping in obesity characterization. Reviews In Endocrine & Metabolic Disorders. 2023. Vol. 24, núm. 871-883. ISSN 1389-9155. [consulta: 8 de maig de 2026]. Disponible a: https://hdl.handle.net/2445/220015

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