FERRARO D P, SCHOENFELD W N, SNAPPER A G
J Exp Anal Behav. 1965 Jul;8(4):255-60. doi: 10.1901/jeab.1965.8-255.
Sequential IRT data were obtained for three rats on a DRL 60-sec reinforcement schedule. It was found that first-order sequential dependencies exist under this schedule, including the partial dependence of the length of any given IRT on the length of the preceding IRT. The sequential analysis also served to extend the finding in the literature, based on frequency distributions, that the likelihood of a reinforced IRT is greater after a reinforced IRT than a non-reinforced IRT. Rapid extinction and reconditioning were obtained.
在持续60秒的DRL强化程序下,对三只大鼠获取了连续的IRT数据。发现在此程序下存在一阶序列依赖性,包括任何给定IRT的时长对前一个IRT时长的部分依赖性。序列分析还用于扩展文献中基于频率分布的发现,即强化后的IRT之后出现强化IRT的可能性大于未强化IRT之后的可能性。实现了快速消退和重新条件化。