共 5 条
- [1] Gilbert R. M, 1969, ANIMAL DISCRIMINATIO
- [2] MACKINTOSH N J, 1965, Psychol Bull, V64, P124, DOI 10.1037/h0022347
- [3] THOMAS DR, 1969, ANIMAL DISCRIMINATIO, P28
- [4] Trabasso T., 1968, ATTENTION LEARNING
ATTENTION SHIFTS IN A MAINTAINED DISCRIMINATION
被引：39
作者：
BLOUGH, DS
机构：
[1] Department of Psychology, Brown University, Providence
来源：
关键词：
D O I：
10.1126/science.166.3901.125
中图分类号：
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号：
07 ;
0710 ;
09 ;
摘要：
Pigeons received lights of varying wavelengths paired with sounds of varying frequencies; pecking was reinforced only at one stimulus combination. Then either the light or the sound was held constant at its reinforced value, while the other stimulus continued to vary. Subsequent tests showed that the constant stimulus had lost much of its control over the birds' responses.
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页码：125 / &
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