Schedules Of Reinforcement
Mostrando 1-12 de 35 artigos, teses e dissertações.
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1. Behavioral intervention for sleep problems in childhood: a Brazilian randomized controlled trial
Abstract Background: Sleep problems are common in children and can have an effect on behavioral and emotional functioning. Despite the importance of sleep for children's health, there is a lack of studies on this topic in Brazil. The aim of this study was to evaluate the efficacy of behavioral intervention for sleep problems in young children and to investi
Psicol. Reflex. Crit.. Publicado em: 18/02/2019
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2. Temporal control in chained fixed-ratio, fixed-interval schedules
Four rats were subjected to chained fixed-ratio (FR), fixed-interval (FI) schedules of reinforcement (chain FR 5 FI). A FR schedule at one lever produced a discriminative stimulus (i.e., light) associated with an FI schedule of primary reinforcement (water) at the second response lever. The FR schedule was kept constant, whereas the FI length was changed fro
Psychol. Neurosci.. Publicado em: 2013-06
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3. Variabilidade comportamental como função de diferentes contingências de reforçamento e sua ordem de apresentação / Behavior Variability as a function of different reinforcement contingencies and their order of presentation
O presente trabalho teve por objetivo verificar experimentalmente (1) se a variabilidade do comportamento, obtida como função de contingências de reforçamento LAG n e RDF, sofre interferência da manipulação sistemática dos parâmetros n(LAG) e do limiar de reforçamento (RDF) e (2) se a história de reforçamento, estabelecida por ordem crescente, de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/03/2012
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4. Fixed-interval pause duration in chained fixed-ratio, fixed-interval schedules
Ten rats were submitted to chained fixed-ratio (FR), fixed-interval (FI) schedules of reinforcement. A FR schedule at one lever produced a discriminative stimulus associated with a FI 60-s schedule of primary reinforcement (water) at the second response lever. In Experiment 1, the FI schedule was kept constant while the FR requirement was changed from one to
Psychol. Neurosci.. Publicado em: 2012-06
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5. Learning to repair plans and schedules using a relational (deictic) representation
Unplanned and abnormal events may have a significant impact on the feasibility of plans and schedules which requires to repair them 'on-the-fly' to guarantee due date compliance of orders-in-progress and negotiating delivery conditions for new orders. In this work, a repair-based rescheduling approach based on the integration of intensive simulations with lo
Brazilian Journal of Chemical Engineering. Publicado em: 2010-09
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6. Schedule-induced behavior in humans: a study of the effects of the interval schedules with different requirements for reinforcement liberation / Indução de comportamentos em humanos: um estudo dos efeitos de esquemas de intervalo com diferentes requisitos para liberação de reforços
This study was designed in order to test the effects of different interval schedules of reinforcement in the induction of the behavior of peanuts consumption in humans during a game in the computer. Six adults aged between 20 and 42 years served as subjects. They were submitted to 30 minute sessions. There was 15 minutes in a waiting room where 120 grams of
Publicado em: 2008
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7. Os efeitos do tempo de exposição do sujeito às atividades sem reforço programado sobre a efetividade do desempenho em esquema temporal de reforçamento / The effect of exposure to activities without programmed reinforcers on performance effectiveness under temporal schedule of reinforcement
O presente estudo pretendeu investigar os efeitos do tempo de exposição dos sujeitos às atividades sem reforço programado sobre a efetividade do desempenho submetido a um esquema temporal de reforçamento. Duas outras perguntas nortearam o trabalho: (a) ocorreria alguma mudança nos padrões das atividades sem reforço programado em função do tempo de
Publicado em: 2008
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8. Controlling variables of rule governed behavior: an analysis of methods and results of studies in this area / Variávies de controle do comportamento governado por regras: uma análise de métodos e resultados de estudos da área
Alguns autores têm sugerido que regras podem gerar insensibilidade do comportamento às contingências de reforçamento programadas. Outros, no entanto, têm sugerido que essa insensibilidade tende a ocorrer, não devido a propriedades inerentes às regras, mas sim devido ao tipo de esquema de reforçamento usado nos estudos. Um problema, contudo, é que h�
Publicado em: 2007
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9. Analysis of the Effects of a Speech Therapy Intervention Program with Television Journalists / Análise dos efeitos de uma intervenção fonoaudiológica realizada junto a telejornalistas
Behind the scene of a daily news broadcast, there is the work of an entire team; however, the final product reaches the viewers through the performance of only a few individuals, by means of an immediate communication vehicle, which is capable of amplifying the smallest details. OBJECTIVES: To verify the effects of a speech therapy program with television jo
Publicado em: 2007
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10. Contingência e contigüidade no responder de ratos submetidos a esquemas de razão e intervalo variáveis / Contingencies and contiguity imposition on response by exposing rats to variable interval and variable ratio schedule
The present study comprises two experiments (experiment 1 and experiment 2) that applied delayed reinforcement [non-resentting] procedure [schedule in which the second component operates on a fixed time condition (FT)]. The main purpose was to manipulate experimentally contingencies and contiguity relations by using different reinforcement schedules (respons
Publicado em: 2006
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11. A study on activities observed during interresponse time / Um estudo sobre as atividades nas quais sujeitos se engajam durante o intervalo entre respostas que produzem reforço
This study was an attempt to investigate possible relations between responding that is reinforced according to schedules based on a temporal parameter and performing other activities to which no reinforcement contingencies are programmed. These activities have been called adjunctive behavior, collateral behavior or interim activities. Two questions guided th
Publicado em: 2006
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12. O controle do comportamento de escolha: um modelo experimental do merchandising no ponto de venda / The control of the choice behavior: an experimental model of the point-of-purchase merchandising
One of the most used Marketing tools for the influence of the consumers` choice is the point-of-purchase merchandising, whith which one attempts to dettach the product in an universe of very similar options. From the behavioral analytical point of view the point-of-purchase merchandising could be seen as a stimulus control in which subjects (consumers) respo
Publicado em: 2006