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pro vyhledávání: '"Harold N. Katz"'
Publikováno v:
Journal of the Experimental Analysis of Behavior. 21:563-569
Key-peck responses of two pigeons were maintained on variable-interval schedules of food reinforcement in the presence of a stuffed pigeon to study the characteristics of attack induced by that schedule. The mean interval of the schedule was increase
Publikováno v:
Journal of the Experimental Analysis of Behavior. 23:285-292
Two types of vocalizations of White Carneaux pigeons were identified in experiments on schedule-induced aggression and were given pictorial representation in sound spectrograms. Characteristics of these vocalizations are examined in the context of pr
Autor:
Harold N. Katz
Publikováno v:
Journal of the Experimental Analysis of Behavior. 26:45-56
The information hypothesis of conditioned reinforcement predicts that a stimulus that “reduces uncertainty” about the outcome of a trial will acquire reinforcing properties, even when the stimulus reliably predicts nonreinforcement. Four pigeons'