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REM sleep behavior disorder and other sleep disturbances in Disney animated films

Alex Iranzo1, Carlos H Schenck, Jorge Fonte

  • 1Neurology Service, Hospital Clinic and Institut D'Investigació Biomèdiques August Pi i Sunyer (IDIBAPS), C/Villarroel 170, Barcelona 08036, Spain. airanzo@clinic.ub.es

Sleep Medicine
|May 22, 2007
PubMed

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Sleep-Wake Cycles

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Sleepwalking and Sleep Talking

Somnambulism, commonly known as sleepwalking, involves individuals engaging in activities ranging from simple walking to more complex behaviors such as driving. Sleepwalking typically occurs during the slow-wave sleep stages 3 and 4 early in the night when the person is not dreaming, contradicting the myth that sleepwalkers are acting out their dreams.
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Nightmares and Night Terrors

Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
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