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37 Cards in this Set
- Front
- Back
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consciousness
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awareness of cognitive processes such as sleeping, dreaming, concentrating, and making decisions
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unconscious
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senses aren't working
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5 states of consciousness
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waking, sleeping, drugs, hypnotized, and meditating
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circadian rythym
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24 hour sleep cycle
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5 stages of sleep
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1, 2, REM, 3, and 4
(higher the #, deeper the sleep) |
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REM
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vivid dreams occur here, btwn stages 1 and 2, muscles move, adreneline rises, feel rested if awaken here
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apnea
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difficulty w/ breathing, causes you to wake up
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nightmares
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in REM, you can wake out of them and you remember them
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night terror
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in stage 4, hard to wake out of, don't remember
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alcohol
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#1 abused drug in US, depressant
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Herion
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an opiate
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amphetamines
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stimulant, meth, ice, and crank on street
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substance dependency
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need every day, doesn't ruin life
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substance abuse
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need everyday, ruins life - fam, job, law problems
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tolerance
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how much it takes to receive effects
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withdrawal symptoms
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unpleasant symptoms when stop use of drugs
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placebo
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sugar pill used to test whether drug is having an effect
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hypnosis
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psychologists disagree with, someone puts you in trancelike state, respond readily to suggestions
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stage 1
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muscles relax, eyes close, brief images run through mind, alpha waves (high voltage) occur, lasts only few mins
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stage 2
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brain waves start to fluctuate btwn high and low volts, sleep spindles occur
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stage 3
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delta waves (low volt) occur
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stage 4
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large delta waves, sleep talk, walk, or pee, bodily repairs occur, no memory of this stage, deep sleep, spend total of 40-60 mins in this stage ea night, less time as u age
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sleep cycle
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1, 2, 3, 4, 3, 2, REM, 2, 3 ,4, 3, 2, REM
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waking consciousness
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encompasses the thoughts, feelings, and perceptions that occur when we are awake and reasonably alert
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barbiturates
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depressant
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tranquilizer
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deoressant
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opiates
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depressant
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cocaine
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stimulant
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caffeine
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stimulant
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nicotine
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stimulant
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LSD
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hallucinogen
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weed
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hallucigen
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depressant
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slow down behavior
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stimulants
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stimulate sympathetic nervous system and produce feelings of optimism and boundless energy
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hallucigen
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distort visual and auditory perception
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4 depressants
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alcohol, opiates, tranquilizers, barbiturates
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4 stimulants
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cocaine, caffeine , amphetimines, nicotine
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