According to current research on Piaget's ideas on formal-operational thought,which one of the following statements is not addressed?
A) There is less individual variation in formal-operational thought than Piaget believed.
B) Only one out of three young adolescents is a formal-operational thinker.
C) Many American adults never become formal-operational thinkers.
D) Many adults in other cultures never become formal-operational thinkers.

Question

Quizplus · Accepted Answer

This statement is not addressed in current research on Piaget's ideas on formal-operational thought. Current research suggests that there is a wider range of individual variation in formal-operational thought than Piaget originally believed. B, C, and D are all addressed in current research, with evidence showing that not all adolescents and adults reach formal-operational thought, and that this varies between cultures.

According to Current Research on Piaget's Ideas on Formal-Operational Thought,which