Research on developmental trends in formal operations shows that
A) older adults outperform younger adults.
B) college-educated adults typically skip this stage.
C) all adults operate at this level.
D) some adults never attain this level.

Question

Quizplus · Accepted Answer

Research on developmental trends in formal operations has shown that although this stage is considered the peak of cognitive development, not all adults attain it. Some adults may lack the necessary experiences or intellectual stimulation to reach this level.

Research on Developmental Trends in Formal Operations Shows That