作者: Valerie Hollard , M. C. Davison
关键词:
摘要: Three pigeons were studied under two-key concurrent variable-interval schedules with food as the reinforcer on one key and ectostriatal brain stimulation other. Brain-stimulation parameters kept constant while rate of reinforcement availability was varied. The results showed that qualitatively different reinforcers could be handled in same theoretical framework applies when choice is between rates, immediacies, amounts a single reinforcer.