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sleep |
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Hobson's research indicates that during deep rapid eye movement sleep, chemical mechanisms in the brain stem activate various regions of the cortex and thus generate dreams. Excessive daytime sleepiness, rapid eye movement sleep disturbance, and shortage of slow wave sleep patterns associated with the syndrome may contribute to irritability and antisocial behavior (Clarke et al. The rats' brain activity during rapid eye movement sleep (REM), when most dreams occur for humans, matched the pattern of activity when the rats were running in a circular maze. |
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