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Rev. bras. ter. comport. cogn ; 13(3): 34-51, dez. 2011. ilus, tab
Article in Portuguese | LILACS | ID: lil-691800

ABSTRACT

As relações entre classes de operantes verbais e não-verbais foram estudadas em uma área denominada de correspondência: dizer-fazer; fazer-dizer. O presente estudo verificou: (1) se manipulações sucessivas de reforçadores e punições contingentes a classes de operantes dependentes e independentes (classes dizer/fazer) influenciam umas às outras; (2) os efeitos da apresentação dos reforçadores e da punição de classes de operantes independentes e (3) se reforçando e punindo classes de operantes dependentes, ocorre correspondência entre essas classes de operantes. No experimento I participaram oito universitárias, expostas a cinco fases experimentais. Os resultados do experimento I demonstraram que contingências de reforçamento foram efetivas para promover correspondência entre classes de operantes independentes para seis das oito participantes. As duas outras participantes não fizeram correspondência em todas as fases. No experimento II participaram nove universitárias, expostas a três fases experimentais. Os resultados mostraram que as contingências de reforçamento de punição durante a fase 2 foram efetivas para promover correspondência entre classes de operantes dependentes. Neste experimento foram manipuladas duas variáveis ao mesmo tempo. Para resolver este problema foi delineado o experimento III, no qual participaram oito universitários expostos a três fases experimentais. Os resultados demonstraram que as contingências de reforçamento e punição durante a Fase 2 foram efetivas para promover correspondência entre classes de operantes dependentes. No experimento III foi demonstrado que a variável controladora foi a relação de dependência funcional. O conjunto de experimentos possibilitou verificar que quando se organizam as contingências de dependência entre classes operantes, aumenta-se a possibilidade de ocorrer correspondência entre Fazer e Dizer.


The relations between verbal and non-verbal operant classes have been studied by an area called "say-do; do-say correspondence". The present study verified (1) if successive manipulations of reinforcers and punishments contingent to dependent and independent operants (say/do classes), influence each other; (2) the effects of the application of reinforcers and punishment on independent operant classes and (3) if when reinforcing and punishing dependent operant classes occurs correspondence between these operant classes. In experiment I eight female university students participated, being exposed to five experimental phases. The results of experiment I showed that contingencies of reinforcement were effective to promote correspondence between independent operant classes for six of the eight participants. The two other participants did not show correspondence in all phases. In experiment II nine female university students participated, being exposed to three experimental phases. The results showed that the contingencies of reinforcement and punishment during phase 2 were effective in promoting correspondence between dependent operant classes. In this experiment two variables were manipulated at the same time. To solve this problem experiment III was designed. In experiment III, eight university students participated, being exposed to three experimental phases. The results showed that the contingencies of reinforcement and punishment during phase 2 were effective in promoting correspondence between dependent operant classes. Experiment III was designed to identify which variable controlled participants' behavior. The results showed that the controlling variable was the relation of functional dependence. Together, these experiments made possible to verify that when dependency contingencies between operant classes are organized, the probability of correspondence between say and do occurs.


Subject(s)
Humans , Dependency, Psychological , Reinforcement, Verbal , Communication Barriers , Communication , Reinforcement, Psychology , Interpersonal Relations
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