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Different types of smiles and laughter in preschool children

Simone Sarra Emma Otta

Psychological Reports Missoula v. 89, n. 3, p. 547-558

Missoula 2001

Localização: IP - Instituto de Psicologia    (Peridico (AM=OEm/122) )(Acessar)

  • Título:
    Different types of smiles and laughter in preschool children
  • Autor: Simone Sarra
  • Emma Otta
  • Assuntos: ESTADOS EMOCIONAIS; CRIANÇAS
  • É parte de: Psychological Reports Missoula v. 89, n. 3, p. 547-558
  • Descrição: The relationship among morphologically different forms of smiling and laughter was examined. The participants were 19 Brazilian preschool children. Each child was observed a total of 60 min. in three 10-minutes sessions in the classroom. Analysis suggests that the various forms of smiling do not simply express different intensities of a single emotion. A two-dimensional structure was indicated by factorial analysis. The first dimension, which could be called playfulness-mock aggression, consisted of a broad smile and laughter. The second dimension, which could be called friendliness-appeasement, consisted of a closed and upper smile. The pattern of correlation found between expressive behaviors and both teacher's and peer's evaluations gives further support to the interpretation that smiling is an heterogeneous category
  • Editor: Missoula
  • Data de criação/publicação: 2001
  • Formato: p. 547-558.
  • Idioma: Inglês

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