作者: Charles W. Schindler , David N. Kearns , Scott I. Cohn , Leigh V. Panlilio , Stanley J. Weiss
DOI:
关键词: Psychology 、 Constraint (information theory) 、 Cognitive psychology 、 Drug 、 Neuroscience 、 Cognition 、 Self-administration 、 Association (psychology) 、 Conditioning 、 Associative learning 、 Stimulus control
摘要: When a tone-light compound was discriminative stimulus for cocaine-reinforced responding, the light gained most of control over responding. In contrast, when an aversive SD shock-avoidance, tone increased. previous studies, also increased made by signaling food-absence. However, that not case in Experiment 2 where signaled cocaine-absence. 1 produced interincentive (cocaine vs. shock) selective association with drug self-administration maintained behavior first time. This extends generality biological constraint on learning to self-administered drugs.