HUMAN OBSERVING - MAINTAINED BY STIMULI CORRELATED WITH REINFORCEMENT BUT NOT EXTINCTION
HUMAN OBSERVING - MAINTAINED BY STIMULI CORRELATED WITH REINFORCEMENT BUT NOT EXTINCTION
复制标题
DOI：
10.1901/jeab.1983.40-193
复制
发表时间：
1983-01-01
影响因子：
2.7
通讯作者：
CASE, DA
中科院分区：
文献类型：
--
作者：
FANTINO, E;CASE, DA
大学生收到的积分兑换货币（加固）的可变时间60 S的时间表，交替随机灭绝组件。受试者被告知，响应不会影响强化的速率或分布。相反，按压2个杠杆（观察反应）中的任何一个都会产生刺激。在4个实验中的每一个中，分别选择与强化正相关的刺激和/或与强化不相关的刺激，而不是与消退相关的刺激。这些结果与鸽子先前的结果一致，支持观察的条件强化假设，不支持不确定性减少假设。
College students received points exchangeable for money (reinforcement) on a variable-time 60 S schedule that alternated randomly with an extinction component. Subjects were informed that responding would not influence either the rate or distribution of reinforcement. Instead presses on either of 2 levers (observing responses) produced stimuli. In each of 4 experiments, stimuli positively correlated with reinforcement and/or stimuli uncorrelated with reinforcement were each chosen over stimuli correlated with extinction. These results are consistent with prior results from pigeons in supporting the conditioned-reinforcement hypothesis of observing and in not supporting the uncertainty-reduction hypothesis.