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      Efeitos de instruções sobre respostas de checagem Translated title: Effects of instructions on checking responses

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          Abstract

          O estudo teve o objetivo de testar o controle verbal de diferentes instruções sobre respostas de checagem. Dois participantes adultos foram instruídos a separar quatro tipos de sementes misturadas. Utilizou-se um delineamento sujeito único ABCA na apresentação das instruções. Os resultados mostraram que a instrução C com descrição de conseqüências aversivas aumentou a freqüência das respostas de checagem, sendo que o participante um o fez em relação à instrução B com autoclítico e o participante dois em relação à instrução A de linha de base. Na fase de reversão ambos os participantes diminuíram a freqüência após a apresentação de uma instrução A sem descrição de conseqüências aversivas. Sugere-se que a instrução C especificando toda a contingência pode ter estabelecido função aversiva para as respostas de separação não-efetivas.

          Translated abstract

          The study had the objective of testing the verbal control of different instructions on checking responses. Two adult participants were instructed to separate four types of mixed seeds. An ABCA single-subject design was used in the presentation of the instructions. The results showed that instruction C with description of aversive consequences increased the frequency of checking the responses. Participant one showed an increase in relation to instruction B with autoclitic and participant two in relation to instruction A of the base line. In the reversion phase both participants reduced the frequency after the presentation of an instruction A without description of aversive consequences. The results suggest that instruction C that specifies the whole contingency established an aversive function for the non-effective separation responses.

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          Most cited references37

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          B. F. Skinner's Science and Human Behavior: its antecedents and its consequences.

          A Catania (2003)
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            About behaviorism

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              Distinguishing between discriminative and motivational functions of stimuli.

              A discriminative stimulus is a stimulus condition which, (1) given the momentary effectiveness of some particular type of reinforcement (2) increases the frequency of a particular type of response (3) because that stimulus condition has been correlated with an increase in the frequency with which that type of response has been followed by that type of reinforcement. Operations such as deprivation have two different effects on behavior. One is to increase the effectiveness of some object or event as reinforcement, and the other is to evoke the behavior that has in the past been followed by that object or event. "Establishing operation" is suggested as a general term for operations having these two effects. A number of situations involve what is generally assumed to be a discriminative stimulus relation, but with the third defining characteristic of the discriminative stimulus absent. Here the stimulus change functions more like an establishing operation than a discriminative stimulus, and the new term, "establishing stimulus," is suggested. There are three other possible approaches to this terminological problem, but none are entirely satisfactory.
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                ptp
                Psicologia: Teoria e Pesquisa
                Psic.: Teor. e Pesq.
                Instituto de Psicologia, Universidade de Brasília (Brasília )
                1806-3446
                September 2011
                : 27
                : 3
                : 301-307
                Affiliations
                [1 ] Universidade de São Paulo Brazil
                Article
                S0102-37722011000300005
                10.1590/S0102-37722011000300005
                e51378eb-c7c7-4f78-8c66-1b4a6cc6d19b

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0102-3772&lng=en
                Categories
                PSYCHOLOGY, MULTIDISCIPLINARY

                Clinical Psychology & Psychiatry
                respostas de checagem,comportamento governado por regras,autoclítico,transtorno obsessivo-compulsivo,checking responses,rule-governed behavior,autoclitic,obsessive-compulsive disorder

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