Complex motor sequence skills profit from sleep.

作者: Lisa Genzel , Amelie Quack , Eugen Jäger , Boris Konrad , Axel Steiger

DOI: 10.1159/000341878

关键词: Memory consolidationMotor learningMorningDanceEveningMotor sequencePsychologyAudiologyMotor skillPoison controlCommunication

摘要: Simple motor memory has been shown to benefit from sleep; however, more complex skills have rarely investigated so far. We learning using a dance mat and choreographies in 36 healthy, young male subjects. Subjects performed one song two new songs three sessions distributed over 24 h test sequence-specific skill transfer. Each had unique choreography. One group learned the main evening was retested 12 later on each (PM-AM-PM). The second underwent same procedure; first session morning (AM-PM-AM). Thus, slept before retest (PM-AM-PM) while other between Regarding learning, sleep induced significant difference groups, which disappeared after both groups slept. A transfer effect occurred independent of sleep. During songs, no seen; third were significantly faster than song. This study could show that sequence benefits seems occur independently

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