Personality and facial expressions of emotion: investigating patterns in a case of mass murder

Detalhes bibliográficos
Autor(a) principal: Joaquim, Rui Mateus
Data de Publicação: 2020
Outros Autores: Radis, Lucas Bezerra
Tipo de documento: Artigo
Idioma: por
Título da fonte: Debates em Psiquiatria (Online)
Texto Completo: https://revistardp.org.br/revista/article/view/43
Resumo: The paper investigated the facial expressiveness of emotion of a perpetrator of a case of mass murder (MM) in terms of validity and physiological alert, hypothesizing its potential relationship of contiguity with certain configuration patterns of personality traits, using the five major factors model. The study used as a method of analysis identification of muscle action units involvedin observable manifestations of basic emotions, using the emotion facial action coding system. A single video was analyzed that was recorded by the perpetrator in advance of the attacks and is in the public domain. Through frame-by-frame analysis, the data were used for detailed identification of facial movement patterns. The characteristics of these patterns (triggers, frequency, intensity) provided sources of information for understanding specific emotional triggers and the configurations of certain personality traits, for development of potential criteria for assessment of risk in similar situations in the future.
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spelling Personality and facial expressions of emotion: investigating patterns in a case of mass murderPersonalidade e expressão facial da emoção: investigando padrões em um caso de assassinato em massaSistema de codificação da ação facialassassinos em massapersonalidadeemoçãoFacial action coding systemmass murdererspersonalityemotionThe paper investigated the facial expressiveness of emotion of a perpetrator of a case of mass murder (MM) in terms of validity and physiological alert, hypothesizing its potential relationship of contiguity with certain configuration patterns of personality traits, using the five major factors model. The study used as a method of analysis identification of muscle action units involvedin observable manifestations of basic emotions, using the emotion facial action coding system. A single video was analyzed that was recorded by the perpetrator in advance of the attacks and is in the public domain. Through frame-by-frame analysis, the data were used for detailed identification of facial movement patterns. The characteristics of these patterns (triggers, frequency, intensity) provided sources of information for understanding specific emotional triggers and the configurations of certain personality traits, for development of potential criteria for assessment of risk in similar situations in the future.O presente trabalho investigou a expressividade facial da emoção de um ofensor num caso de assassinato em massa em termos de valência e alerta fisiológico, hipotetizando sua potencial relação de contiguidade com certos padrões de configuração de traços de personalidade, via modelo dos cinco grandes fatores. O estudo utilizou como método de análise a identificação das unidades de ação musculares envolvidas na manifestação observável das emoções básicas, por meio do sistema de codificação da ação facial da emoção. Realizou-se a análise de um vídeo gravado pelo ofensor de modo prévio aos ataques e de acesso público. Por meio de análise frame-by-frame, os dados foram utilizados na identificação detalhada de padrões de movimentos faciais, cujas características (gatilhos, frequência, intensidade) serviram de fontes de informação no entendimento de gatilhos emocionais específicos e configuração de certos traços de personalidade, para a elaboração de potenciais critérios de avaliação de risco no surgimento de semelhantes situações futuras.Associação Brasileira de Psiquiatria2020-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-ReviewedRevisado por ParesAvaliado Pelos Paresapplication/pdfhttps://revistardp.org.br/revista/article/view/4310.25118/2236-918X-10-1-4Debates in Psychiatry; Vol. 10 No. 1 (2020); 34-42Debates em Psiquiatria; Vol. 10 Núm. 1 (2020); 34-42Debates em Psiquiatria; v. 10 n. 1 (2020); 34-422763-90372236-918Xreponame:Debates em Psiquiatria (Online)instname:Associação Brasileira de Psiquiatria (ABP)instacron:ABPporhttps://revistardp.org.br/revista/article/view/43/31https://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessJoaquim, Rui MateusRadis, Lucas Bezerra2022-05-27T00:25:10Zoai:ojs.emnuvens.com.br:article/43Revistahttps://revistardp.org.br/revista/oaiPUBhttps://revistardp.org.br/revista/oairdp@abp.org.br2763-90372236-918Xopendoar:2022-05-27T00:25:10Debates em Psiquiatria (Online) - Associação Brasileira de Psiquiatria (ABP)false
dc.title.none.fl_str_mv Personality and facial expressions of emotion: investigating patterns in a case of mass murder
Personalidade e expressão facial da emoção: investigando padrões em um caso de assassinato em massa
title Personality and facial expressions of emotion: investigating patterns in a case of mass murder
spellingShingle Personality and facial expressions of emotion: investigating patterns in a case of mass murder
Joaquim, Rui Mateus
Sistema de codificação da ação facial
assassinos em massa
personalidade
emoção
Facial action coding system
mass murderers
personality
emotion
title_short Personality and facial expressions of emotion: investigating patterns in a case of mass murder
title_full Personality and facial expressions of emotion: investigating patterns in a case of mass murder
title_fullStr Personality and facial expressions of emotion: investigating patterns in a case of mass murder
title_full_unstemmed Personality and facial expressions of emotion: investigating patterns in a case of mass murder
title_sort Personality and facial expressions of emotion: investigating patterns in a case of mass murder
author Joaquim, Rui Mateus
author_facet Joaquim, Rui Mateus
Radis, Lucas Bezerra
author_role author
author2 Radis, Lucas Bezerra
author2_role author
dc.contributor.author.fl_str_mv Joaquim, Rui Mateus
Radis, Lucas Bezerra
dc.subject.por.fl_str_mv Sistema de codificação da ação facial
assassinos em massa
personalidade
emoção
Facial action coding system
mass murderers
personality
emotion
topic Sistema de codificação da ação facial
assassinos em massa
personalidade
emoção
Facial action coding system
mass murderers
personality
emotion
description The paper investigated the facial expressiveness of emotion of a perpetrator of a case of mass murder (MM) in terms of validity and physiological alert, hypothesizing its potential relationship of contiguity with certain configuration patterns of personality traits, using the five major factors model. The study used as a method of analysis identification of muscle action units involvedin observable manifestations of basic emotions, using the emotion facial action coding system. A single video was analyzed that was recorded by the perpetrator in advance of the attacks and is in the public domain. Through frame-by-frame analysis, the data were used for detailed identification of facial movement patterns. The characteristics of these patterns (triggers, frequency, intensity) provided sources of information for understanding specific emotional triggers and the configurations of certain personality traits, for development of potential criteria for assessment of risk in similar situations in the future.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-Reviewed
Revisado por Pares
Avaliado Pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistardp.org.br/revista/article/view/43
10.25118/2236-918X-10-1-4
url https://revistardp.org.br/revista/article/view/43
identifier_str_mv 10.25118/2236-918X-10-1-4
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistardp.org.br/revista/article/view/43/31
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Associação Brasileira de Psiquiatria
publisher.none.fl_str_mv Associação Brasileira de Psiquiatria
dc.source.none.fl_str_mv Debates in Psychiatry; Vol. 10 No. 1 (2020); 34-42
Debates em Psiquiatria; Vol. 10 Núm. 1 (2020); 34-42
Debates em Psiquiatria; v. 10 n. 1 (2020); 34-42
2763-9037
2236-918X
reponame:Debates em Psiquiatria (Online)
instname:Associação Brasileira de Psiquiatria (ABP)
instacron:ABP
instname_str Associação Brasileira de Psiquiatria (ABP)
instacron_str ABP
institution ABP
reponame_str Debates em Psiquiatria (Online)
collection Debates em Psiquiatria (Online)
repository.name.fl_str_mv Debates em Psiquiatria (Online) - Associação Brasileira de Psiquiatria (ABP)
repository.mail.fl_str_mv rdp@abp.org.br
_version_ 1796798367353798656

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