Which of the following is not a valid critique of Piaget's stage-theory of cognitive development
A) Piaget's theory describes development, but does not explain how it happens.
B) Piaget did not sufficiently account for sociocultural influences on development.
C) Piaget overemphasized notion of stages of development.
D) Piaget's theory has not led to the development of any testable hypotheses.

Question

Quizplus · Accepted Answer

Piaget's theory has led to the development of testable hypotheses and many studies have been conducted to test his ideas. Therefore, option D is not a valid critique of his stage-theory. A, B, and C are all valid critiques that have been raised about Piaget's theory.

Which of the Following Is Not a Valid Critique of Piaget's