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Definition
| The time during a 24 hour period when the biological clock i telling a person to go to sleep |
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| Circadian Theory of Sleep |
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| The theory that sleep evolved to keep humans out of harm's way during the night; also known as the evolutionary or adaptive theory. |
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| A period of sleep lasting about 90 minutes and including one or more stages of NREM sleep, followed by REM sleep |
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Rapid Eye Movement
type of sleep. paralysis fast and inrregular heart and respiration rates |
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| The increased amount of REM sleep that occurs after REM deprivation |
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Definition
non-REM
4stages
slow regular breathing and heart rate, little body movements and blood pressure and brain activity are at its lowest points |
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| An incurable sleep disorder characterized by excessive daytime sleepiness and uncontrollable attacks of REM sleep |
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evolutionary theory of dreaming
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Definition
| the view that vivid REM dreaming enable people to rehearse the skills needed to fend off threats and predators |
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Term
| sociocognitive theory of hypnosis |
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Definition
| theory suggesting that the behavior of a hypnotized person is a function of that person's expectations about how subjects behave under hypnosis |
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Term
| theory of dissociated control |
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Definition
| the theory that hypnosis weakens the control that the executive function exerts over other subsystems of consciousness |
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Definition
| any sbstance that alters mood perception or thought; called a controlled substance if approved for medical use |
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Definition
| a compulsive pattern of drug use in which the user develops a drug tolerance couples with unpleasant withdrawal symptoms when the drug use is discontinued |
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Definition
| a condition in which the user becomes progressively less affected by the drug and must take increasingly large dises to maintain the same effect or high |
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Term
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Definition
| continued use of a substance after episodes in which use of teh substance has negatively affected an individual's work, education and social relationship |
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Term
| psycchological drug dependence |
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Definition
| a craving or irresistible urge for a drug's pleasurable effects |
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withdrawal symptoms
and
effects |
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Definition
when a durg is discontinued
fever, pain, headachs, depressed, exhausted |
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Definition
- related - tried it once
- abuse - doing it more offten and liking it
- addicted - dependent on it
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Definition
| Serenity Tranquility Peace |
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| psychological drug depedence |
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Definition
| a craving or irresistible urge for a drug's pleasurable effects |
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Definition
| a category of drugs that speed uo activity in the central nervous system |
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Definition
| a category of drugs that decrease activity in yhe cenral nervous system |
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| a class of depressant drugs derived from the opium poppy that produce both painrelieving and calming effects |
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