The Seattle Longitudinal Study results suggest that between the ages of 25 and 60:
A)there appears to be no uniform decline in general intellectual ability
B)there appears to be a slow, steady decline in general intellectual ability
C)there appears to be a slow, steady increase in general intellectual ability
D)general intellectual ability is stable until around the age of 40, when it begins to decline rapidly

Question

Quizplus · Accepted Answer

The Seattle Longitudinal Study found that there is no uniform decline in general intellectual ability between the ages of 25 and 60. Instead, different cognitive abilities may peak and decline at different ages, and overall there may be some minor declines in certain domains such as perceptual speed and reasoning ability. However, many individuals are able to maintain or improve their cognitive abilities into old age with continued use and stimulation of the brain.

The Seattle Longitudinal Study Results Suggest That Between the Ages