Titre :

Social cognition across bipolar disorder and behavioral variant frontotemporal dementia: an exploratory study.

Auteur(s) :

Barbosa, I. G. [Auteur]
Leite, F. D. M. C. [Auteur]
Bertoux, Maxime [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Guimarães, H. C. [Auteur]
Mariano, L. I. [Auteur]
Gambogi, L. B. [Auteur]
Teixeira, A. L. [Auteur]
Caramelli, P. [Auteur]
De Souza, L. C. [Auteur]

Titre de la revue :

Brazilian Journal of Psychiatry

Nom court de la revue :

Braz J Psychiatry

Numéro :

45

Pagination :

132-136

Date de publication :

2023-02-13

ISSN :

1809-452X

Mot(s)-clé(s) en anglais :

Dementia
cognitive impairment
executive functioning
mania
mood disorder

Discipline(s) HAL :

Sciences cognitives

Résumé en anglais : [en]

OBJECTIVES: Bipolar disorder type 1 (BD1) and behavioral-variant frontotemporal dementia (bvFTD) share similar behavioral and cognitive symptoms, rendering the differential diagnosis between them a clinical challenge. We ...
Lire la suite >OBJECTIVES: Bipolar disorder type 1 (BD1) and behavioral-variant frontotemporal dementia (bvFTD) share similar behavioral and cognitive symptoms, rendering the differential diagnosis between them a clinical challenge. We investigated the accuracy of social cognition (SC) measures to differentiate bvFTD from BD. METHODS: We included three groups of participants: early-onset BD1 (in remission, n=20), bvFTD (n=18), and cognitively healthy controls (HC) (n=40), matched for age, schooling, and sex. All participants underwent cognitive assessment, including the Facial Emotion Recognition (FER) and Modified Faux-Pas (mFP) tests, which assess mentalizing. RESULTS: Compared to HC, BD1 and bvFTD patients underperformed on both SC measures. BD1 and bvFTD did not differ regarding FER or mFP total scores, although patients with bvFTD had significantly higher difficulties than those in the BD1 group to detect social faux-pas (p < 0.001, d = 1.35). CONCLUSION: BD1 and bvFTD share deficits in the core SC functions. These findings should be considered in the development of tasks aiming to improve clinical differentiation between the two disorders.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
Inserm
CHU Lille

Collections :

• Lille Neurosciences & Cognition (LilNCog) - U 1172

Date de dépôt :

2024-03-05T22:06:00Z
2024-05-17T09:33:18Z