Multiple Choice
The mildly positive reinforcing effect of caffeine appears to be ultimately due to effects on the neurotransmitter:
A) acetylcholine.
B) dopamine.
C) norepinephrine.
D) GABA.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q38: Of the major caffeine metabolites,_ does not
Q39: After oral ingestion of caffeine,99 percent of
Q40: When a smoker lights up and begins
Q41: _ continues to be the leading cause
Q42: Caffeine affects dopaminergic pathways primarily in the
Q44: Vaccine therapy for nicotine addiction involves:<br>A)antagonistic effects
Q45: Adenosine levels _ during the day promoting
Q46: Moderate consumption of caffeine can:<br>A)substantially increase the
Q47: Caffeine,nicotine,and _ are the most widely used
Q48: The pharmacological effects of tobacco are due