With drug use, ___________ are seen in dopamine D1 receptors, which cause excitation and facilitate behavior, and _________ are seen in dopamine D2 receptors, which cause inhibition and suppress behavior.
a. increases; decreases
b. increases; increases
c. decreases; decreases
d. decreases; increases
Question 2
A substance that is a positive reinforcer:
a. increases behavior by adding a positive reward.
b. decreases behavior by adding a positive reward.
c. increases behavior by taking away something bad.
d. decreases behavior by taking away something bad.
The two major categories of postsynaptic receptors.
Food and Drug Administration (FDA) Pregnancy Categories
Clinically Significant Drug-Drug Interactions in Dentistry
Normal (A) and Abnormal (B) Balance between Dopamine and Acetylcholine
Location and Responses of Adrenergic and Cholinergic Receptors
Sensory receptors in human skin.