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Unit 5 quiz 2
Drugs module module 25
Question | Answer |
---|---|
Chemicals that alter how you think and feel | Psychoactive drug |
the continuation of craving a substance when it causes negative effects | Substance use disorder |
happens after the continued use of a substance and it then take more of the substance to get the same reaction | tolerance |
discomfort and stress caused when someone stops using a substance | withdrawal |
substances that calms down neural activity and slows down body movement | depressants |
The overuse of this substance can shrink the brain | alcohol use disorder (alcoholism) |
Depress central nervous system activity, prescribed as a sleep medication or to reduce anxiety, in large doses causes memory and judging impairment EX- nembutal, seconal, amytal | barbiturates |
prescribed as painkillers, depresses neural functioning and temporarily lessens anxiety and pain, overdose causes the body to stop producing endorphins | opiates |
substances that excite neural activity and speed up body functions, more energy and self- confidence EX- caffeine | stimulants |
highly addictive psychoactive drug found in tobacco | nicotine |
a powerful and addictive stimulant, creates temporary increased alertness and euphoria, depletes the brains supply of neurotransmitters dopamine, serotonin, norepinephrine | cocaine |
drugs that stimulates neural activity, body functions speed up and users energy rises and mood soars | amphetamines |
highly powerful drug that stimulates the CNS, appears to reduce baseline dopamine levels, enhances energy and mood for 8 hours | methamphetamine |
A stimulant and mild hallucinogen, produces euphoria and social intimacy, dehydrating, can damage serotonin- producing neurons | Ecstasy (MDMA) |
drugs that distort perception and evokes sensory images in the absence of sensory input | hallucinogens |
an altered state of consciousness similar to hallucinations caused by hallucinogens | near-death experience |
a powerful hallucinogenic drug known also as acid causes kaleidoscope like hallucinations | LSD |
Major active ingredient in marijuana, causes hallucinations and impair motor coordination | THC |