🧠ap psychology review

Slowest Brain Waves

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

Definition

Slowest brain waves refer to the delta waves, which are low-frequency and high-amplitude brain waves that occur during the deepest stage of sleep.

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