2014-07-232014-07-232010-04LOPES, Eduardo Barbosa. Um análogo experimental de uma prática cultural: efeitos de um produto agregado contingente, mas não contíguo, sobre uma contigência de reforçamento entrelaçada. 2010. 65 f. Dissertação (Mestrado) - Universidade Federal do Pará, Núcleo de Teoria e Pesquisa do Comportamento, Belém, 2010. Programa de Pós-Graduação em Teoria e Pesquisa do Comportamento.https://repositorio.ufpa.br/handle/2011/5341According to Skinner’s causal model of selection by consequences, human behavior is a product of three levels of selection: phylogeny, ontogeny and culture. Empiric investigations of the third level just recently begun in behavior analysis. In the theoretic field, Glenn introduced the concept of Metacontingency to describe functional relations between interlocked reinforcement contingencies and an aggregated outcome responsible for the selection of the interlock. In laboratory, a pioneer work by Vichi, reproduced a metacontingency using a procedure adapted from experimental studies in sociology. Vichi suggests that the interlocking behaviors of a small group of people could be modified by the aggregated outcome produced by the interlock, in this way, characterizing a metacontingency. The present work is a replication of Vichi’s study, with the objective to verify if interlocked behavioral contingencies can in fact be selected by an aggregated outcome contingent to the behaviors of people of a small group microculture. The participants were eight undergraduate students, divided into two groups of four, who accomplished a group task. The task consisted in a problem to solve by choosing a cell in a matrix composed of 8 columns and 8 rows, containing positive and negative signs. On each trial, the participants chose one row and the experimenter chose one column. A positive sign in the intersection of the chosen row and column resulted in gains for the group; a negative sign resulted in losses. The column chosen by the experimenter was contingent to the way in which the gains were distributed by the group (equally or unequally) in the immediately anterior trial. In experimental condition A, the positive sign was contingent to an equal distribution of gains, and in the experimental condition B, the positive sign was contingent to an unequal distribution of gains. Group 1 presented 43% of correct choices (the participants distributed the gains accordingly to the experimental condition imposed), and the group 2 made 19% correct choices. These results showed that procedures which use contingent consequences (win or lose in a trial) without contiguity with the interlock, make it difficult to select such interlock. However, interlocked contingencies of reinforcement were selected by its aggregated outcome under variables not controlled in the experiment. This phenomenon can be characterized as an experimental analogous of a metacontingency. The procedure, possible improvements of the procedure and the complexity of the experimental task are discussed. Emergent superstitious rule patterns of behavior are also discussed.porAcesso AbertoMetacontingênciaPrática culturalComportamento socialSeleção culturalUm análogo experimental de uma prática cultural: efeitos de um produto agregado contingente, mas não contíguo, sobre uma contigência de reforçamento entrelaçadaAn experimental analog of a cultural practice: effects of a contingent aggregated outcome, but not contiguous, on an interlocking contingencies of reinforcementDissertaçãoCNPQ::CIENCIAS HUMANAS::PSICOLOGIA::PSICOLOGIA EXPERIMENTALCNPQ::CIENCIAS HUMANAS::PSICOLOGIA::PSICOLOGIA SOCIAL