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Unformatted text preview: 36 PsychSim 5: EEG and Sleep Stages Characteristic EEG Pattern Stage 1 Stage 2 Stage 3 Stage 4 REM Sleep Sleep Thoughts Versus True Dreams • If people have vivid, realistic dreams during REM sleep, why don’t they act out those dreams, per-haps injuring themselves or others? Purpose of Sleep • What are the two main purposes of sleep? PsychSim 5: EEG and Sleep Stages 37...
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- Winter '08
- Psychology, Sleep stages, Electroencephalography