文章基本信息

标题：Sameness-difference Judgments of Numerousness by Monkeys: Macaca mulatta and Macaca assamensis
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作者：Lin, Guobin ; Wang, Yanling ; Yang, Hua 等
期刊名称：International Journal of Comparative Psychology
印刷版ISSN：0889-3667
出版年度：1990
卷号：3
期号：4
页码：245-253
出版社：University of California Press
摘要：Three of four monkeys were trained successfully on a series of number-related judgment problems ending with "same" and "different" judgments involving pairs of numerousness discriminanda. The discriminanda were black "dots" drawn on cards and constructed using controls to preclude the use of cumulative area or brightness cues and to make specific pattern memorization unlikely. On the final task, all possible same and different pairs of discriminanda representing the numbers 2 through 6 were used, and three monkeys met criterion (two successive sessions of 80% or more correct) in 80, 160, and 200 trials, respectively. Discussion considered possible underlying processes to explain the numerousness judgments as well as the implications of the present work for Piaget's views on conservation of quantity.
关键词：International Journal of Comparative Psychology; Behavior; Behaviour; Learning; Behavioral Taxonomy; Cognition; Cognitive Processes; Conditioning; Intelligence; Sameness-difference; Judgment; Numerousness; Primate; Monkey