Reforçamento específico em treino de discriminações condicionais e teste de simetria com um macaco-prego (Cebus apella)

Detalhes bibliográficos
Ano de defesa: 2008
Autor(a) principal: KATAOKA, Katarina Bonfim lattes
Orientador(a): GALVÃO, Olavo de Faria lattes
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal do Pará
Programa de Pós-Graduação: Programa de Pós-Graduação em Teoria e Pesquisa do Comportamento
Departamento: Núcleo de Teoria e Pesquisa do Comportamento
País: Brasil
Palavras-chave em Português:
Área do conhecimento CNPq:
Link de acesso: http://www.repositorio.ufpa.br:8080/jspui/handle/2011/1915
Resumo: It is possible that organisms have a basic relational capacity. Therefore, equivalence relations would be generated by the reinforcing contingencies. Inconsistent outcomes obtained in test of equivalence class formation would be due to experimental procedures of training and testing that are not capable to generate the performance planned. Building on the assumption that not only the discriminative stimuli, but also the response and reinforcers, if specific to each class, become members of the class, this study aimed to evaluate the performance of a capuchin-monkey (Cebus apella) with pre-experimental history in condicional discriminations and use of the blank comparison (mask), in tests of symmetry BA after training with specific reinforcement, pellets of food of the diferent flavors for each discrimination. During training, blank comparisons substituting S+ and Swere used, to assure controlling relations consistent with planned. After training, it was tested the symmetric relations, also with specific reinforcing, the outcome was inconsistent with the formation of classes. It is possible that more training sessions with specific. Reinforcement would be necessary, and/or the similarities between reinforcers of each class have allowed generalization between them.