Transferência de funções discriminativas em classes de estímulos equivalentes

Autores

  • Júlio C. de Rose Universidade Federal de São Carlos
  • Marilice F. Garotti Universidade Federal do Pará
  • lane Glauce Ribeiro Universidade Federal de São Carlos

Palavras-chave:

Equivalência de estímulos, Transferência de funções, Equivalência funcional, Escolha de acordo com modelo, Crianças

Resumo

A relação entre equivalência de estímulos e equivalência funcional (indicada pela transferência de funções discriminativas) foi estudada com quatro crianças normais, através de uma discriminação simultânea simples com estímulos visuais A1 (S+) e A2 (S-), seguida de tarefas de escolha segundo modelo em que A1, A2 e um novo estímulo A3, foram relacionados às comparações B1/B2/B3, respectivamente, e estes últimos foram usados como estímulos nodais, relacionados às comparações C1/C2/C3, e aos modelos D1/D2/D3, respectivamente. Sondas testaram equivalência de estímulos e transferência de funções discriminativas para os pares B1/B2, C1/C2 e D1/D2. Dois sujeitos mostraram equivalência de estímulos e transferência de funções, o terceiro exibiu transferência de funções mas não equivalência de estímulos e o quarto não mostrou nenhum destes efeitos. Os resultados são consistentes com a interpretação de que equivalência de estímulos e equivalência funcional são processos comportamentais distintos, e o primeiro implica o segundo mas não o reverso.

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Publicado

2012-08-21

Como Citar

de Rose, J. C., Garotti, M. F., & Ribeiro, lane G. (2012). Transferência de funções discriminativas em classes de estímulos equivalentes. Psicologia: Teoria E Pesquisa, 8(1), 43–65. Recuperado de https://periodicos.unb.br/index.php/revistaptp/article/view/17123