You were playing a speed-based card game with your 64-year-old grandfather.The object is to get rid of your cards as fast as you can.Once the first card is turned over,each player tries to play by deciding which pile to play his or her card.When you were younger your grandfather always beat you in this game.Now,you always beat him.What is probably happening? Your grandfather is experiencing a slight decline in ____.

Question

Quizplus · Accepted Answer

Perceptual speed refers to the ability to quickly process and respond to visual or auditory stimuli. As we age, there can be a decline in perceptual speed, which may explain why the younger player is now beating the older player in this speed-based game. Numeric ability, spatial orientation, and crystallized intelligence are not directly related to this type of card game.

You Were Playing a Speed-Based Card Game with Your 64-Year-Old