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Psych Ch7 P2 vocab
Vocab from Chapter 7
Question | Answer |
---|---|
Hilgrad's term describing a hypnotized subject's awareness of experiences, such as pain, that go unreported during hypnosis | hidden observer |
chemical substance that alters perceptions and mood | psychoactive drug |
diminishing effect with regular use of the same dose of the drug | tolerance |
discomfort and distress that follow discontinuing the use of an addictive drug | withdrawal |
physiological need for a drug, marked by unpleasant withdrawal symptoms when the drug is discontinued | physical dependence |
psychological need to use a drug such as to relieve negative emotion | psychological dependence |
drugs that reduce neural activity and slows down body functions | depressants |
drugs that excite neural activity and speeds up body functions | stimulants |
psychedelic drugs such as LSD that distort perceptions and evoke sensory images in the absence of sensory input | hallucinogens |
drugs that depress the activity of the central nervous system reducing anxiety but impairing memory and judgment | barbiturates |
opium and its derivatives such as morphine and heroin; they depress neural activity, temporarily lessening pain anxiety | opiates |
drugs that stimulate neural activity, speeding up body functions, causing sped up bodily functions and associated energy and mood changes | amphetamines |
synthetic stimulated and mild hallucinogen. Produces euphoria and social intimacy but with short term health risks and longer term harm to serotonin-producing neurons and to mood and cognition | ecstacy |
powerful hallucinogen drug | LSD |
major active ingredient in marijuana; triggers variety of effects including mild hallucinations | THC |
altered-state of consciousness reported after a close brush with death | near-death experiences |
presumption that mind and body are two distinct entities that interact | dualism |
presumption that mind and body are different aspects of the same thing | monism |