Psychology Drugs

Question 1

a behavioral pattern of drug abuse that is marked by huge desire to use the drug; person tends to relapse and use drug

Answer 1

addiction

Question 2

means that after a person uses a drug repeatedly over a period of time, the original dose doesn’t satisfy them, so they have to increase drug intake

Answer 2

tolerance

Question 3

a change in the nervous system so that a person now needs to take the drug to prevent the occurrence of painful withdrawal symptoms

Answer 3

physiological dependency

Question 4

feeling the need to experience the drugs effects for emotional well being

Answer 4

psychological dependency

Question 5

painful physical and psychological symptoms that occur after a drug-dependent person stops using the drug

Answer 5

withdrawal symptoms

Question 6

explain the effects of drugs on the nervous system

Answer 6

nervous system communicates by using chemical messengers called neurotransmitters which act like chemical keys that open or close chemical locks to either excite or inhibit neighboring neurons

Question 7

methamphetamine

Answer 7

stimulant

Question 8

barbiturates

Answer 8

depressant

Question 9

LSD

Answer 9

hallucinogen

Question 10

opium

Answer 10

opiate

Question 11

cocaine

Answer 11

stimulant

Question 12

tranquilizer

Answer 12

depressant

Question 13

psilocybin

Answer 13

hallucinogen

Question 14

morphine

Answer 14

opiate

Question 15

caffeine

Answer 15

stimulant

Question 16

alcohol

Answer 16

depressant

Question 17

mescaline

Answer 17

hallucinogen

Question 18

heroin

Answer 18

opiate

Question 19

ecstasy

Answer 19

hallucinogen

Question 20

marijuana

Answer 20

hallucinogen

Question 21

close to amphetamine. Increases the release of dopamine from end bulbs and blocks its re-uptake. Causes increase in blood pressure and heart rate and produces feelings of enhanced mood alertness and energy

Answer 21

methamphetamine

Question 22

a dopamine re-uptake inhibitor (decreased appetite) used as local anesthetic.

Answer 22

Cocaine

Question 23

(adenosine antagonist) goes in and blocks adenosine receptors.

Answer 23

caffeine

Question 24

depressant drugs that have a sedative effect. stimulate GABA used to put you down for surgery

Answer 24

barbiturates

Question 25

reduce anxiety and stress. xanax and valium

Answer 25

tranquilizers

Question 26

stimulates GABA=less anxiety, less inhibition. Impairs the anterior cingulate cortex=motor action control. Medulla is impaired=respiratory depression or irregular heart beat

Answer 26

alcohol

Question 27

produces strange experiences which include visual hallucinations, perceptual distortions, increased sensory awareness and intense psychological feelings. Binds to serotonin receptors and stimulates them

Answer 27

LSD

Question 28

binds to serotonin receptors. Visual hallucinations, perceptual distortions, intense psychological feelings. Doesn't last as long as LSD

Answer 28

Psilocybin

Question 29

active ingredient in the peyote cactus. Increases the activity of norepinephrine and dopamine. Visual hallucinations

Answer 29

Mescaline

Question 30

resembles mescaline and amphetamine. Causes the release of large amounts of serotonin and dopamine. Euphoria feelings of warmth and empathy

Answer 30

ecstasy (MDMA)

Question 31

contains THC. Resembles anandamide (neurotransmitters) binds to the receptors. Euphoria, relaxation, increased appetite

Answer 31

marijuana

Question 32

stimulate opiate receptors (endorphins). Analgesia, euphoria, constipation.

Answer 32

opium, morphine, heroine

Question 33

pain reduction, a pleasurable state between waking and sleeping and constipation

Answer 33

opiates

Question 34

including cocaine, amphetamines, caffeine, and nicotine increase the activity of the central nervous system

Answer 34

stimulants

Question 35

a class of drugs that slow the central nervous system. Sedation, reduced anxiety and stress and inhibitions

Answer 35

depressant