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Hallucinogens

Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025

Definition

Drugs that distort perception and evoke sensory images in the absence of sensory input; also known as psychedelic drugs.

AP course connection

Topic 2.5: 2.5 Influence of Drugs on Neural Firing

Unit 2

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