Regulacion temporal de la pausa en programas de razon e intervalo fijo


Por: López F., Menez M.

Publicada: 1 ene 1999
Resumen:
The effects on the post-reinforcement pause under fixed-ratio and fixed-interval were analized in a multiple reinforcement schedule. In one group of rats the ratio component was varied while the interval component was kept at a fixed value. In a second group the interval component was varied while the ratio component was kept at a fixed value. Mean post-reinforcement pause as a function of the average interreinforcement interval and of the standard deviation were obtained for evaluation purposes. Both relations were well adjusted by linear fits for the fixed-ratio and fixed-interval data. These findings are analized in the context of Gibbon's (1977) scalar expectancy model and of the evidence on the effects of such schedules.

Filiaciones:
López F.:
 Univ. Nac. Auton. de México, Mexico

 Apartado postal 21-182, Coyoacan 04000 Mexico, D.F., Mexico

Menez M.:
 Univ. Nac. Auton. de México, Mexico
ISSN: 0034978X
Editorial
Fundacion para el Avance de la Psicologia, APARTADO AEREO 92621, BOGOTA D C, COLOMBIA, Colombia
Tipo de documento: Article
Volumen: 31 Número: 1
Páginas: 91-110

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