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🧠ap psychology review

Agonist in AP Psychology

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

An agonist is a substance that initiates a physiological response when combined with a receptor. In terms of neuroscience, it mimics the action of a naturally occurring substance.

AP course connection

Topic 2.4: 2.4 Neural Firing

Unit 2

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