منابع مشابه
Sleep and Motor Skill Learning
The improvement of a perceptual or motor skill continues after training has ended. The central question is whether this improvement is just a function of time or whether sleep, a certain circadian phase, or their interaction (sleep occurring in a particular circadian phase) is favorable to the reprocessing of recent memory traces. In this issue of Neuron, provide behavioral evidence that most o...
متن کاملSleep-dependent learning and motor-skill complexity.
Learning of a procedural motor-skill task is known to progress through a series of unique memory stages. Performance initially improves during training, and continues to improve, without further rehearsal, across subsequent periods of sleep. Here, we investigate how this delayed sleep-dependent learning is affected when the task characteristics are varied across several degrees of difficulty, a...
متن کاملPractice with Sleep Makes Perfect Sleep-Dependent Motor Skill Learning
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 co...
متن کاملSleep and the time course of motor skill learning.
Growing evidence suggests that sleep plays an important role in the process of procedural learning. Most recently, sleep has been implicated in the continued development of motor-skill learning following initial acquisition. However, the temporal evolution of motor learning before and after sleep, the effects of different training regimens, and the long-term development of motor learning across...
متن کاملREM Sleep and Visuo-Motor Skill Learning: A Correlational Study
S the paper published by Jenkins and Dallenbach in 1924 (1), a considerable number of studies have shown that sleep facilitates memory consolidation (reviews: [27]). Different paradigms have been applied to investigate the relationship between sleep and memory. First, the performances after equal periods of sleep versus wakefulness between acquisition and retrieval have been compared. The criti...
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ژورنال
عنوان ژورنال: Neuron
سال: 2002
ISSN: 0896-6273
DOI: 10.1016/s0896-6273(02)00766-3