psychedelic drug section Flashcards

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1
Q

psychoactive drugs

A

chemical substances that alter thinking, perception and memory

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2
Q

physical dependence

A

condition occurring when a person’s body becomes unable to function normally without a particular drug.

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3
Q

withdrawal

A

physical symptoms that can include nausea, pin, tremors, crackiness and high blood pressure, resulting from lack of addictive drug in the body systems

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4
Q

drug tolerance

A

the decrease of the response to a drug over repeated uses, leading to the need for higher doses of drug to achieve the same effect

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5
Q

psychological dependence

A

the belief that a drug is needed to continue a feeling if emotional or psychological well-being

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6
Q

stimulants

A

drugs that increase the functioning of the nervous system

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7
Q

depressants

A

drugs that decrease the functioning of the nervous system

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8
Q

hallucinogenics

A

drugs (including hallucinogens and weed) that produce hallucinations or increased feelings of relaxation and intoxication

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9
Q

amphetamines

A

stimulants that are synthesized (made) in laboratories rather than being found on nature

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10
Q

cocaine

A

a natural drug derived from the leaves of the coca plant

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11
Q

nicotine

A

the stimulant found in tobacco

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12
Q

caffeine

A

a mild stimulant found in coffee, tea and several other plant-based substances

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13
Q

barbiturates

A

depressant drugs that have a sedative effect

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14
Q

benzodiazepines

A

drugs that lower anxiety and reduce stress

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15
Q

alcohol

A

chemical resulting from fermentation or destination of various kinds of vegetable matter

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16
Q

opiates

A

class of opium-related drugs that suppress the sensation of pain by binding to and stimulating the nervous system’s natural receptor sites for endorphins

17
Q

opium

A

substance derived from the opium poppy from which all narcotic drugs are derived

18
Q

morphine

A

narcotic drug derived from opium, used to treat severe pain

19
Q

heroin

A

narcotic drug derived from opium that is extremely addictive

20
Q

opioids

A

synthetic drugs that mimic the pain-reducing effects of opiates and their addictive properties

21
Q

hallucinogens

A

drugs that cause false sensory messages, altering the perception of reality

22
Q

LSD (lysergic acid diethylamide)

A

powerful synthetic hallucinogen

23
Q

PCP

A

synthesized drug now used as an animal tranquilizer that can cause stimulant, depressant, narcotic or hallucinogenic effects

24
Q

MDMA (ecstasy or X)

A

designer drug that can have both stimulant and hallucinatory effects.

25
Q

Stimulatory hallucinogenics

A

drugs that produce a mixture of psychomotor stimulant and hallucinogenic effects

26
Q

Marijuana (weed, pot)

A

mild hallucinogen derived from the leaves and flow-ers of a particular type of hemp plant.