A) sleep deprivation
B) disruption of circadian rhythms
C) the effect of light on the pineal gland
D) disruption of brain-wave patterns
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A) thinking processes
B) controlled processes
C) alert states of consciousness
D) conscious awareness
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A) a malfunction in the reticular activating system or the brain stem
B) malnutrition, alcoholism, or obesity
C) an airway blockage or the brain's failure to signal the diaphragm
D) a mystery to sleep researchers at this time
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A) states of mental awareness
B) alertness
C) states of consciousness
D) sentience
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A) Hobson's activation hypothesis
B) McCarley's synthesis hypothesis
C) Freud's wish-fulfillment theory
D) Mayan Indian communal theory
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A) psychological addiction
B) physical addiction
C) withdrawal
D) tolerance
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A) Highly focused attention
B) Use of imagination and hallucination
C) An active attitude
D) Decreased responsiveness to pain
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A) Nicotine
B) Caffeine
C) Alcohol
D) Heroin
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A) Adrienne is listening to the radio while driving her car in light traffic.
B) Bertha is rubbing her belly and patting her head at the same time.
C) Alonzo is daydreaming about becoming a world-famous neurosurgeon.
D) Colin is meditating.
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A) let your unconscious be your guide
B) use controlled processing
C) engage in a stream of consciousness
D) cross your fingers
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A) 7.5, 10
B) 14, 40
C) 6, 14
D) 10, 50
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A) ordinary and extraordinary wakefulness
B) an awareness of oneself and one's surroundings
C) mental representations of the world in the here and now
D) any mental state that requires thinking and processing of sensory stimuli
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A) The best participants are people who can focus their attention
B) Most participants consciously fake hypnosis
C) Hypnotized people can perform acts of superhuman strength
D) Memory improves dramatically under hypnosis
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A) drug-induced brain damage
B) psychoactive addiction
C) physical dependence
D) drug abuse
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A) internal
B) unconscious
C) minimal
D) delta wave
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A) is a relatively simple phenomenon
B) exists on a continuum
C) is an all-or-nothing phenomenon
D) includes only those states in which someone is fully alert
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A) Reduced cortisol levels
B) Reduced concentration and motivation
C) Increased irritability
D) Reduced motor skills
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A) Valium
B) Cocaine
C) Alcohol
D) Barbiturates
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