Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile

Bibliographic Details
Main Author: Silva, André Luiz Moreno da
Publication Date: 2018
Format: Doctoral thesis
Language: eng
Source: Biblioteca Digital de Teses e Dissertações da USP
Download full: http://www.teses.usp.br/teses/disponiveis/17/17148/tde-27052019-134433/
Summary: Social Anxiety Disorder (SAD) is a mental disorder characterized by fear and anxiety in social situations that lead to functioning impairment and suffering. Although a very frequent disorder among the population, some aspects of development and maintenance of SAD are still unclear. This doctoral dissertation is divided into five articles, that aimed to explore some of these gaps in previous studies. The first one describes the Cross-cultural Adaptation and Psychometric Properties of the Brazilian Version of the Thought Control Questionnaire, a measure of Negative Repetitive Thoughts frequently reported as a variable related to SAD. The second one is a systematic review of different methods and perspectives in the estimative of heritability of SAD. The third one describes a twin study that aimed to estimate the heritability of SAD in Brazil. The fourth one describes an experimental cross-over study designed to evaluate cognitive deficits in executive functioning in an anxiety-induced condition and to estimate the heritability of these deficits. Lastly, the fifth describes an experimental cross-over study aimed to evaluate the accuracy and intensity of facial emotion recognition in an anxiety-induced condition and to estimate the impact of heritability in the recognition. Together, these five articles provide valuable insights that help understand the development and maintenance of SAD.
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spelling Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profileHerdabilidade do Transtorno de Ansiedade Social e seu impacto nas funções executivas, reconhecimento de expressão facial e perfil sintomáticoExecutive functioningFacial emotion recognitionFunções executivasHerdabilidadeHeritabilityNegative repetitive thoughtsPensamentos negativos repetitivosReconhecimento de expressão facialSocial anxiety disorderTranstorno de ansiedade socialSocial Anxiety Disorder (SAD) is a mental disorder characterized by fear and anxiety in social situations that lead to functioning impairment and suffering. Although a very frequent disorder among the population, some aspects of development and maintenance of SAD are still unclear. This doctoral dissertation is divided into five articles, that aimed to explore some of these gaps in previous studies. The first one describes the Cross-cultural Adaptation and Psychometric Properties of the Brazilian Version of the Thought Control Questionnaire, a measure of Negative Repetitive Thoughts frequently reported as a variable related to SAD. The second one is a systematic review of different methods and perspectives in the estimative of heritability of SAD. The third one describes a twin study that aimed to estimate the heritability of SAD in Brazil. The fourth one describes an experimental cross-over study designed to evaluate cognitive deficits in executive functioning in an anxiety-induced condition and to estimate the heritability of these deficits. Lastly, the fifth describes an experimental cross-over study aimed to evaluate the accuracy and intensity of facial emotion recognition in an anxiety-induced condition and to estimate the impact of heritability in the recognition. Together, these five articles provide valuable insights that help understand the development and maintenance of SAD.O Transtorno de Ansiedade Social (TAS) é um transtorno mental caracterizado por medo e ansiedade em situações sociais que leva ao comprometimento e ao sofrimento do funcionamento. Embora seja um transtorno muito frequente entre a população, alguns aspectos do desenvolvimento e da manutenção do TAS ainda não são claros. Esta tese de doutoramento está dividida em cinco artigos, que visaram explorar algumas dessas lacunas em estudos anteriores. O primeiro descreve a Adaptação Transcultural e as Propriedades Psicométricas da Versão Brasileira do Thought Control Questionnaire, uma medida de Pensamentos Negativos Repetitivos frequentemente relatada como uma variável relacionada ao TAS. O segundo é uma revisão sistemática sobre diferentes métodos e perspectivas na estimativa da herdabilidade do TAS. O terceiro descreve um estudo com gêmeos que objetivou estimar a herdabilidade do TAS no Brasil. O quarto descreve um estudo experimental cross-over com o objetivo de avaliar déficits cognitivos no funcionamento executivo em uma condição induzida por ansiedade e estimar a herdabilidade desses déficits. Por fim, o quinto descreve um estudo experimental cross-over com o objetivo de avaliar efeitos da indução da ansiedade no reconhecimento de expressão facial e o efeito da herdabilidade no reconhecimento. Juntos, esses cinco artigos fornecem informações importantes que ajudam a entender o desenvolvimento e a manutenção do TAS.Biblioteca Digitais de Teses e Dissertações da USPCrippa, José Alexandre de SouzaSilva, André Luiz Moreno da2018-12-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfhttp://www.teses.usp.br/teses/disponiveis/17/17148/tde-27052019-134433/reponame:Biblioteca Digital de Teses e Dissertações da USPinstname:Universidade de São Paulo (USP)instacron:USPLiberar o conteúdo para acesso público.info:eu-repo/semantics/openAccesseng2024-08-20T16:12:02Zoai:teses.usp.br:tde-27052019-134433Biblioteca Digital de Teses e Dissertaçõeshttp://www.teses.usp.br/PUBhttp://www.teses.usp.br/cgi-bin/mtd2br.plvirginia@if.usp.br|| atendimento@aguia.usp.br||virginia@if.usp.bropendoar:27212024-08-20T16:12:02Biblioteca Digital de Teses e Dissertações da USP - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
Herdabilidade do Transtorno de Ansiedade Social e seu impacto nas funções executivas, reconhecimento de expressão facial e perfil sintomático
title Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
spellingShingle Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
Silva, André Luiz Moreno da
Executive functioning
Facial emotion recognition
Funções executivas
Herdabilidade
Heritability
Negative repetitive thoughts
Pensamentos negativos repetitivos
Reconhecimento de expressão facial
Social anxiety disorder
Transtorno de ansiedade social
title_short Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
title_full Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
title_fullStr Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
title_full_unstemmed Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
title_sort Heritability in social anxiety disorder and its impact on executive functioning, facial expression recognition, and symptomatic profile
author Silva, André Luiz Moreno da
author_facet Silva, André Luiz Moreno da
author_role author
dc.contributor.none.fl_str_mv Crippa, José Alexandre de Souza
dc.contributor.author.fl_str_mv Silva, André Luiz Moreno da
dc.subject.por.fl_str_mv Executive functioning
Facial emotion recognition
Funções executivas
Herdabilidade
Heritability
Negative repetitive thoughts
Pensamentos negativos repetitivos
Reconhecimento de expressão facial
Social anxiety disorder
Transtorno de ansiedade social
topic Executive functioning
Facial emotion recognition
Funções executivas
Herdabilidade
Heritability
Negative repetitive thoughts
Pensamentos negativos repetitivos
Reconhecimento de expressão facial
Social anxiety disorder
Transtorno de ansiedade social
description Social Anxiety Disorder (SAD) is a mental disorder characterized by fear and anxiety in social situations that lead to functioning impairment and suffering. Although a very frequent disorder among the population, some aspects of development and maintenance of SAD are still unclear. This doctoral dissertation is divided into five articles, that aimed to explore some of these gaps in previous studies. The first one describes the Cross-cultural Adaptation and Psychometric Properties of the Brazilian Version of the Thought Control Questionnaire, a measure of Negative Repetitive Thoughts frequently reported as a variable related to SAD. The second one is a systematic review of different methods and perspectives in the estimative of heritability of SAD. The third one describes a twin study that aimed to estimate the heritability of SAD in Brazil. The fourth one describes an experimental cross-over study designed to evaluate cognitive deficits in executive functioning in an anxiety-induced condition and to estimate the heritability of these deficits. Lastly, the fifth describes an experimental cross-over study aimed to evaluate the accuracy and intensity of facial emotion recognition in an anxiety-induced condition and to estimate the impact of heritability in the recognition. Together, these five articles provide valuable insights that help understand the development and maintenance of SAD.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-03
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.teses.usp.br/teses/disponiveis/17/17148/tde-27052019-134433/
url http://www.teses.usp.br/teses/disponiveis/17/17148/tde-27052019-134433/
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv
dc.rights.driver.fl_str_mv Liberar o conteúdo para acesso público.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Liberar o conteúdo para acesso público.
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv
dc.publisher.none.fl_str_mv Biblioteca Digitais de Teses e Dissertações da USP
publisher.none.fl_str_mv Biblioteca Digitais de Teses e Dissertações da USP
dc.source.none.fl_str_mv
reponame:Biblioteca Digital de Teses e Dissertações da USP
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Biblioteca Digital de Teses e Dissertações da USP
collection Biblioteca Digital de Teses e Dissertações da USP
repository.name.fl_str_mv Biblioteca Digital de Teses e Dissertações da USP - Universidade de São Paulo (USP)
repository.mail.fl_str_mv virginia@if.usp.br|| atendimento@aguia.usp.br||virginia@if.usp.br
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