Schaie's analysis of data from the Seattle Longitudinal Study indicates that intelligence __________
A) remains constant through most of our adult lives.
B) begins to gradually decline in our late teens or early 20s.
C) gradually increases until around age 45, then declines.
D) begins to decline in our mid-60s.

Question

Quizplus · Accepted Answer

The Answer of Schaie's analysis of data from the Seattle Longitudinal Study indicates that intelligence __________
A) remains constant through most of our adult lives.
B) begins to gradually decline in our late teens or early 20s.
C) gradually increases until around age 45, then declines.
D) begins to decline in our mid-60s.

Schaie's Analysis of Data from the Seattle Longitudinal Study Indicates