Acquired equivalence learning with antecedent and consequent unconditioned stimuli

被引：32

作者：

Johns, KW ^{[1
]}

Williams, DA ^{[1
]}

机构：

[1] Univ Winnipeg, Dept Psychol, Winnipeg, MB R3B 2E9, Canada

来源：

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES | 1998年 / 24卷 / 01期

关键词：

D O I：

10.1037/0097-7403.24.1.292

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

The conditions under which cues with similar training histories are treated by rats as being equivalent were examined. A significant event, food, either preceded, followed, or preceded and followed each of the Stimuli A and B; Stimulus C was not food-associated. Next, B was counterconditioned with footshock until it suppressed an appetitively motivated behavior. When A and C were tested for generalized suppression, A (treated like B) evoked more suppression than C (treated differently than B). However, this equivalence effect was strong only when A and B predicted food and were treated alike.

引用

页码：3 / 14

页数：12

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