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20 Cards in this Set

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  • Back
beta waves
low amplitude, fastest wavelendths- Awake and attentive
/\/\/\/\/\/\/\
alpha waves
low amplitude, slower wavelenths- Awake and relaxed
/ \ / \ / \ / \
theta waves
higher amplitude, slower wavelength- Light sleep
delta waves
highest amplitude, slowest wavelength- Deep sleep
Stage One
transition (between alpha and theta)
Stage 2
Spindles--theta
Stage 3-4
Slow wave sleep--delta
Stage 5
REM-Beta
insomnia
difficulty falling or staying asleep
narcolepsy
falling asleep uncontrollably
sleep apnea
reflexive gasping for air that awakens
nightmares
anxiety arousing dreams- REM
night terrors
intense arousal and panic- NREM
Somnambulism
Sleepwalking
meditation
practice that trains attention
Narcotics
derived from opium- ex:// is heroin
Sedatives
"downers"- barbituates,quaaludes
Stimulants
Cocaine, Meth
Cannabis
Weed, THC
MDMA
ecstasy