K. Warner Schaie's cross-sequential research on intellectual development demonstrates that _____.
A) there is a decline in most abilities after age 30
B) individuals improve in most mental abilities during adulthood
C) cohort differences make it appear that older people are more intelligent than younger people
D) women outperform men on most cognitive tasks

Question

Quizplus · Accepted Answer

K. Warner Schaie's cross-sequential research on intellectual development shows that individuals tend to improve in most mental abilities during adulthood. This challenges the common belief that cognitive abilities decline with age.

K Warner Schaie's Cross-Sequential Research on Intellectual Development Demonstrates That