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_____, the active ingredient in marijuana, seems to have many receptors located in the _____ of the brain, thereby affecting memory.

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THC (tetra...

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Which of the following is required in order to benefit from meditation?


A) a spiritual belief
B) self-discipline
C) a licensed therapist
D) a decade of practice

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How would an injury to the hypothalamus affect the circadian rhythm?

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The main structure involved in controlli...

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Your _____ night is when your biological clock is telling you to go to sleep.


A) circadian
B) objective
C) biological
D) subjective

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Based on the amount of light in the environment, the _____ gland is instructed to secrete or withhold the hormone _____, which plays an important role in sleep.

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In terms of the circadian rhythm, the amount of light in the environment is "read" by the _____ of each eye, which then sends that message via the _____ to the suprachiasmatic nucleus.

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When referring to the circadian rhythm, which of the following reflects the correct order of processing?


A) retina, optic nerve, suprachiasmatic nucleus
B) retina, pineal gland, hypothalamus
C) optic nerve, retina, suprachiasmatic nucleus
D) pineal gland, retina, optic nerve

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Drugs that are formulated to mimic the effects of hallucinogens while supposedly avoiding negative side effects are known as _____


A) lab drugs.
B) manufactured drugs.
C) designer drugs
D) club drugs

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Which of the following indicates substance abuse?


A) The person becomes addicted to that substance.
B) The person grows tolerant of the effects of the substance.
C) The person experiences withdrawal when the substance is gone.
D) Use of the substance interferes with the person's work and/or relationships.

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In his sleep research, Drummond and others (2000)found that the _____ lobes were very active on the rested group but very inactive in the sleep-deprived group. Moreover, they found the _____ lobes of the sleep-deprived group to be highly active, perhaps to overcompensate for their sleep deprived condition.

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Why is it that someone with somnambulism can walk around without falling?

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Somnambulism involves a partia...

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Jackie is an airline pilot who frequently flies across time zones. She tries to compensate for this disturbance in her circadian rhythm by adjusting her light exposure with artificial lighting. This will work best if she does which of the following?


A) gets bright light in the early morning and avoids it during the evening
B) makes sure light exposure is equal throughout the day
C) avoids bright light in the morning and gets it in the afternoon
D) it doesn't matter, this does not work

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Which of the following is true about hypnosis?


A) It is a matter of willful faking.
B) Hypnosis can enable people to relive the past.
C) Skin conductance indicates that 89% are truly hypnotized.
D) Hypnosis can enable otherwise impossible feats of strength.

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Because of modern brain-imaging techniques, today's psychologists think of consciousness largely in terms of _____


A) altered states.
B) neurobiology.
C) subjective experience.
D) behaviorism.

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From an evolutionary perspective, dreams should serve a protective function. The fact that we often dream about _____ supports that view.


A) sex
B) eating
C) social success
D) handling threats

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Why is alcohol appropriately classified as a depressant even though some people report that drinking alcohol makes them more social and energetic?

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based on its effect on the brain, alcoho...

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What two categories of dream content did Sigmund Freud describe?


A) poetic and realistic
B) literal and symbolic
C) latent and manifest
D) delusional and hallucinatory

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When researchers agree with the explanation that hypnosis works for some people because their executive functioning weakens enough to allow a true altered state of consciousness, they are in favor of the _____


A) theory of dissociated control.
B) Freudian theory of hypnosis.
C) neodissociation theory of hypnosis.
D) sociocognitive theory of hypnosis.

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What class of drugs triggers the sympathetic nervous system?


A) endorphins
B) opiates
C) depressants
D) stimulants

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In the Native American Church in the United States, _____ is the controversial substance used during some of their rituals.

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