The concept of critical periods in humans is controversial because
A) human development is primarily influenced by heredity.
B) human development is primarily passive.
C) the aspects of human development are subject to only normative influences.
D) many aspects of human development have been found to show plasticity.

Question

Quizplus · Accepted Answer

The concept of critical periods is controversial because research has shown that many aspects of human development exhibit plasticity, meaning they can change and adapt over time, not strictly limited to a narrow window or "critical period." This challenges the idea that there is a fixed period for certain developmental milestones.

The Concept of Critical Periods in Humans Is Controversial Because