Longitudinal Studies Show That Intelligence Scores ______

Multiple Choice

Longitudinal studies show that intelligence scores ______.

A) peaks in early adulthood, declines through middle adulthood, and drops steeply in late adulthood
B) vary by gender with males showing greater declines over time than females
C) increase into middle adulthood, especially on tests that reflect accumulated knowledge
D) vary by gender with females showing greater declines over time than males