According to a longitudinal study performed by Schaie et al., considering all things are equal, which person is likely to score the highest in perceptual speed (assuming good health for all): Caitlyn 25 years old; Melissa 39 years old; Kathy 53 years old; Eleanor 67 years old?

Question

Quizplus · Accepted Answer

Perceptual speed typically peaks in young adulthood and gradually declines with age. Therefore, Caitlyn, being the youngest at 25 years old, is likely to score the highest in perceptual speed tests.

According to a Longitudinal Study Performed by Schaie Et Al