EEG
beta waves
alpha waves
stage 1
stage 2
stage 3/4
REM sleep
who sleeps?
circadian rhythm
thalamus activity during sleep
pons activity during REM
loss of REM-related atonia
narcolepsy
myotonia congenita (fainting goat syndrome)
YH Case
Why sleep?
preservation and protection theory
restoration theory
memory consolidation and insight
sleep deprivation experiments
why dream?
latent thought
manifest content
activation-synthesis model
cardinal cognitive features of dreams