Abstract：
:Improvement in motor skill performance is known to continue for at least 24 hr following training, yet the relative contributions of time spent awake and asleep are unknown. Here we provide evidence that a night of sleep results in a 20% increase in motor speed without loss of accuracy, while an equivalent period of time during wake provides no significant benefit. Furthermore, a significant correlation exists between the improved performance overnight and the amount of stage 2 NREM sleep, particularly late in the night. This finding of sleep-dependent motor skill improvement may have important implications for the efficient learning of all skilled actions in humans.
journal_name
Neuronjournal_title
Neuronauthors
Walker MP,Brakefield T,Morgan A,Hobson JA,Stickgold Rdoi
10.1016/s0896-6273(02)00746-8subject
Has Abstractpub_date
2002-07-03 00:00:00pages
205-11issue
1eissn
0896-6273issn
1097-4199pii
S0896627302007468journal_volume
35pub_type
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