Simultaneous learning of motion discrimination in two directions

被引：30
作者：
Liu, ZL
Vaina, LM
机构：
[1] NEC Res Inst, Princeton, NJ 08540 USA
[2] Boston Univ, Brain & Vis Lab, Boston, MA 02215 USA
来源：
COGNITIVE BRAIN RESEARCH | 1998年 / 6卷 / 04期
关键词：
perceptual learning; motion discrimination; transfer; stimulus specificity; simultaneous learning; task context;
D O I：
10.1016/S0926-6410(98)00008-1
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We take issue with theories about the direction specificity in perceptual learning of motion discrimination. Trials of motion discrimination in two opposite directions were interleaved in uneven proportions (2:1). Human subjects improved faster in the direction with less frequent trials, indicating that learning transferred from the more frequent to the less frequent direction. (C) 1998 Elsevier Science B.V.
引用
收藏
页码：347 / 349
页数：3
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