Conteúdo indexado
SUPERIMPOSITION OF RESPONSE‐INDEPENDENT REINFORCEMENT
1986 · Journal of the Experimental Analysis of Behavior; v. 45; n. 1; p. 75-82; Fonte: Wiley
Dados principais
- Ano de publicação
- 1986
- Dados editoriais
- Journal of the Experimental Analysis of Behavior; v. 45; n. 1; p. 75-82; Fonte: Wiley
- Palavras-chave
- JEAB; análise do comportamento
Autores
- I. S. Burgess
- J. H. Wearden
Resumo
Studies that have superimposed response‐independent reinforcement (or reinforcers scheduled by contingencies placed on the absence of responding) upon conventional response‐dependent schedules are reviewed. In general, providing alternative sources of reinforcement reduced response rates below the levels observed when alternative reinforcement was absent. However, response‐rate elevation was sometimes found, particularly when rates of superimposed response‐independent reinforcement were low. Superimposition of schedules providing reinforcers contingent on the absence of responding usually produced more severe response‐rate decrements than superimposition of response‐independent reinforcement. A variant of Herrnstein's equation, which assumes that some of the alternative reinforcers function as if they were delivered by baseline response‐dependent source of reinforcement, is in qualitative agreement with the overall body of results obtained, and can predict both increases and decreases in response rate as resulting from superimposed reinforcers.