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AP Psychology
Unit 2 – Biological Basis of Behavior
Topic 2.5
How does caffeine most directly affect neural firing and ultimately arousal?
It promotes the release of serotonin, leading to feelings of well-being.
It activates GABA receptors, causing a decrease in anxiety.
It inhibits the reuptake of dopamine, enhancing reward pathways.
It blocks adenosine receptors, thereby increasing excitability.
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AP Psychology - 2.5 Influence of Drugs on Neural Firing
Key terms
Arousal
Caffeine
Neural Firing
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About Us
About Fiveable
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Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
Request a Feature
Report an Issue
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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