Behavioral Neuroscience-Neuromodulators and Drugs [GRE (Graduate Record Examinations) Psychology]: Questions 1 - 3 of 3
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Question 1
Question
MCQ▾Though cocaine is a (n) ________ , heroin is a (n) ________ , and marijuana is a (n) ________ , they can all produce euphoria.
Choices
| Choice (5) | Response | |
|---|---|---|
a. | amphetamine; opiate; psychedelic | |
b. | stimulant; opiate; unclear category | |
c. | stimulant; psychedelic; depressant | |
d. | psychedelic; stimulant; unclear category | |
e. | Depressant, stimulant, opiate | |
Question 2
Question
MCQ▾The females of many species release these chemicals to signal their sexual availability to males of their species. The chemicals are
Choices
| Choice (5) | Response | |
|---|---|---|
a. | pheromones | |
b. | dopamine | |
c. | steroids | |
d. | odorants | |
e. | perfumes | |
Question 3
Question
MCQ▾Drugs that attempt to impact behavior generally try to
Choices
| Choice (5) | Response | |
|---|---|---|
a. | stimulate the nodes of Ranvier | |
b. | increase the number of neurons present in the brain | |
c. | stimulate the axon hillock | |
d. | speed up the action potential | |
e. | hinder or facilitate the transmission of “message” at the synaptic junction | |