Multiple Choice
Caffeine's effects on arousal and cognitive performance are mediated by
A) increasing glutamate activity in the cortex by adenosine blockade.
B) blocking GABAᴀ receptors.
C) increasing 5-HT activity in the raphe nucleus.
D) modulating descending neurons from the pontine reticular formation.
Correct Answer:
Verified
Correct Answer:
Verified
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