What is consolidated during sleep-dependent motor skill learning?

被引:1
|
作者
Finelli, LA
Sejnowski, TJ
机构
[1] Salk Inst Biol Studies, Howard Hughes Med Lab, La Jolla, CA 92037 USA
[2] Univ Calif San Diego, Div Biol Sci, La Jolla, CA 92093 USA
关键词
D O I
10.1017/S0140525X05280020
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
Learning procedural skills involves improvement in speed and accuracy. Walker proposes two stages of memory consolidation: enhancement which requires sleep, and stabilization, which does not require sleep. Speed improvement for a motor learning task but not accuracy occurs after sleep-dependent enhancement. We discuss this finding in the context of computational models and underlying sleep mechanisms.
引用
收藏
页码:70 / +
页数:10
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