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Critical Period Hypothesis

Written by the Fiveable Content Team โ€ข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated September 2025

Definition

The critical period hypothesis proposes that there is a biologically determined time window during childhood in which certain behaviors or skills must be acquired for optimal development.

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