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Role of surprise in the discrimination of the facial expression of fear
Gordillo, Fernando; Mestas, Lilia; Pérez, Miguel Ángel; Arana, José M; Escotto, Eduardo Alejandro.
Afiliação
  • Gordillo, Fernando; Universidad Camilo José Cela. Spain
  • Mestas, Lilia; Facultad de Estudios Superiores Zaragoza. Mexico
  • Pérez, Miguel Ángel; Universidad Camilo José Cela. Spain
  • Arana, José M; Universidad de Salamanca. Spain
  • Escotto, Eduardo Alejandro; Facultad de Estudios Superiores Zaragoza. Mexico
Span. j. psychol ; 21: e3.1-e3.9, 2018. ilus, tab, graf
Artigo em Inglês | IBECS | ID: ibc-171579
Biblioteca responsável: ES1.1
Localização: BNCS
ABSTRACT
The facilitating role of the facial expression of surprise in the discrimination of the facial expression of fear was analyzed. The sample consisted of 202 subjects that undertook a forced-choice test in which they had to decide as quickly as possible whether the facial expression displayed on-screen was one of fear, anger or happiness. Variations were made to the prime expression (neutral expression, or one of surprise); the target expression (facial expression of fear, anger or happiness), and the prime duration (50 ms, 150 ms or 250 ms). The results revealed shorter reaction times in the response to the expression of fear when the prime expression was one of surprise, with a prime duration of 50 ms (p = .009) and 150 ms (p = .001), compared to when the prime expression was a neutral one. By contrast, the reaction times were longer in the discrimination of an expression of fear when the prime expression was one of surprise with a prime duration of 250 ms (p < .0001), compared to when the prime expression was a neutral one. This pattern of results was obtained solely in the discrimination of the expression of fear. The discussion focuses on these findings and the possible functional continuity between surprise and fear (AU)
RESUMEN
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Assuntos
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Emoções / Expressão Facial / Medo / Reconhecimento Facial Tipo de estudo: Estudo prognóstico / Pesquisa qualitativa Limite: Humanos Idioma: Inglês Revista: Span. j. psychol Ano de publicação: 2018 Tipo de documento: Artigo Instituição/País de afiliação: Facultad de Estudios Superiores Zaragoza/Mexico / Universidad Camilo José Cela/Spain / Universidad de Salamanca/Spain
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Emoções / Expressão Facial / Medo / Reconhecimento Facial Tipo de estudo: Estudo prognóstico / Pesquisa qualitativa Limite: Humanos Idioma: Inglês Revista: Span. j. psychol Ano de publicação: 2018 Tipo de documento: Artigo Instituição/País de afiliação: Facultad de Estudios Superiores Zaragoza/Mexico / Universidad Camilo José Cela/Spain / Universidad de Salamanca/Spain
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