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Nature-Nurture, Continuity, Stages, and Critical Periods
Grade Level
CLEP
CLEPPSY.161 Nature-Nurture, Continuity, Stages, and Critical Periods
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Why are researchers cautious about using severe deprivation cases as proof of human critical periods?
A
They show that animal imprinting and human development are identical.
B
They prove that timing has no developmental relevance.
C
Such cases are ethically unplanned and often include many confounded risks besides timing alone.
D
They always involve random assignment, so no caution is needed.
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