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| mixture of alpha and theta brain waves |
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Definition
| sleep spindles, K complexes, theta brain waves, and beginnings of delta waves. |
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Definition
| mixture of theta and delta brain waves |
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| fast, active brain waves accompanied by rapid eye movements |
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| brain-wave patterns associated with alert wakefulness |
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Definition
| brain-wave patterns associated with relaxed wakefulness and drowsiness. |
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Definition
| a condition in which a person regularly experiences an inability to fall asleep, to stay asleep, or to feel adequately rested by sleep. |
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Definition
| a sleeping disorder in which the person repeatedly stops breathing during sleep |
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Definition
| a sleep disturbance characterized by an episode of increased physiological arousal, intense fear and panic, frightening hallucinations, and no recall of the episode the next morning; typically occurs during stage 3 or stage 4 NREM sleep |
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Definition
| a category of sleep disorders characterized by arousal or activation during sleep or sleep transitions |
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| REM sleep behavior disorder |
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Definition
| a sleep disorder in which the sleeper acts out his or her dreams |
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Definition
| a sleep disorder characterized by excessive daytime sleepiness and brief lapses into sleep throughout the day |
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Definition
| a sudden loss of voluntary muscle strength and control that is usually triggered by an intense emotion. |
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Definition
| repetitive, bland, and uncreative ruminations about real life events during sleep |
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Term
| Sigmond Frued's Dream theory |
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Definition
| Dreams are disguised fulfillments of repressed wishes. 'safety valve' for the release of unconscious and unacceptable urges. |
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Term
| J. Allan Hobson dream theory |
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Definition
| random firing of neurons creates a dream. |
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Definition
| a drug that alters consciousness, perception, mood, and behavior |
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Definition
| a condition in which a person has physically adapted to a drug so that he or she must take the drug regularly in order to avoid withdrawal symptoms. |
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Term
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Definition
| a condition in which increasing amounts of a physically addictive drug are needed to produce the original, desired effect. |
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Definition
| unpleasant physical reactions, combined with intense drug cravings, that occur when a person abstains from a drug on which her or she is physically dependent. |
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Definition
| withdrawal symptoms that are the opposite of a physically additive drug's action. |
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Definition
| recurrent drug use that results in disruptions in academic, social, or occupational functioning or n legal or psychological problems. |
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Definition
| A category of psychoactive drugs that depress or inhibit brain activity. |
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Definition
| Alcohol, barbiturates, and Tranquilizers. |
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Definition
| a category of depressant drugs that reduce anxiety and produce sleepiness. |
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Definition
| depressant drugs that relieve anxiety |
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| a category of psychoactive drugs that are chemically similar to morphine and have strong pain relieving properties |
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Term
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Definition
| a category of psychoactive drugs that increase brain activity, arouse behavior, and increase mental alertness. |
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Term
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Definition
| a stimulant drug found in coffee, tea, cola drinks, chocolate, and many over the counter medications |
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Term
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Definition
| Opium, Morphine, Codeine, heroin, methadone, OxyContin, Percodan. |
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Term
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Definition
| Caffeine, Nicotine, Amphetamines, and Cocaine |
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Definition
| a stimulant drug found in tobacco products |
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Definition
| a class of stimulant drugs that arouse the central nervous system and suppress appetite. |
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Term
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Definition
| a stimulant drug derived from the coca tree |
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Definition
| a psychedelic drug derived from the peyote cactus |
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Term
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Definition
| a synthetic psychedelic drug |
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