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

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dc.creatorIzabela Guimarãesbarbosa
dc.creatorFlávia da Mata Chiácchio Leite
dc.creatorMaxime Bertoux
dc.creatorHenrique Cerqueira Guimarães
dc.creatorLuciano Inácio Mariano
dc.creatorLeandro Boson Gambogi
dc.creatorAntônio Lúcio Teixeira
dc.creatorPaulo Caramelli
dc.creatorLeonardo Cruz de Souza
dc.date.accessioned2025-01-28T20:02:40Z
dc.date.accessioned2025-09-08T23:27:28Z
dc.date.available2025-01-28T20:02:40Z
dc.date.issued2023
dc.format.mimetypepdf
dc.identifier.doi10.47626/1516-4446-2022-2935
dc.identifier.issn15164446
dc.identifier.urihttps://hdl.handle.net/1843/79512
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofBrazilian Journal of Psychiatry
dc.rightsAcesso Aberto
dc.subjectDementia
dc.subjectCognitive Dysfunction
dc.subjectMania
dc.subjectMood Disorders
dc.subject.otherDementia
dc.subject.othercognitive impairment
dc.subject.otherExecutive functioning
dc.subject.otherMania
dc.subject.otherMood Disorders
dc.titleSocial cognition across bipolar disorder and behavioral variant frontotemporal dementia: an exploratory study
dc.typeArtigo de periódico
local.citation.epage5
local.citation.issue2
local.citation.spage1
local.citation.volume45
local.description.resumoObjectives: 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. Allparticipants 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 difficulties than those in the BD1 group to detect social faux-pas (p o 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.
local.publisher.countryBrasil
local.publisher.departmentMED - DEPARTAMENTO DE CLÍNICA MÉDICA
local.publisher.departmentMED - DEPARTAMENTO DE SAÚDE MENTAL
local.publisher.initialsUFMG
local.url.externahttps://doi.org/10.47626/1516-4446-2022-2935

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