What is the primary reason why people's reaction times slow down as they get older?
A) Because older adults necessarily have more neurofibrillary tangles in their brains, and these tangles interfere with the cognitive processing of various tasks.
B) Because older adults have a decreased ability to distinguish important from unimportant information, and thus they need more time to process a given situation.
C) Because older adults have fewer "healthy" neurons, and thus neural messages take longer to process in the brain.
D) Because older adults take longer to decide that they need to respond to a given situation.

Question

What is the primary reason why people's reaction times slow down as they get older?​
A) ​Because older adults necessarily have more neurofibrillary tangles in their brains, and these tangles interfere with the cognitive processing of various tasks.
B) ​Because older adults have a decreased ability to distinguish important from unimportant information, and thus they need more time to process a given situation.
C) ​Because older adults have fewer "healthy" neurons, and thus neural messages take longer to process in the brain.
D) ​Because older adults take longer to decide that they need to respond to a given situation.

Quizplus · Accepted Answer

The Answer of What is the primary reason why people's reaction times slow down as they get older?​
A) ​Because older adults necessarily have more neurofibrillary tangles in their brains, and these tangles interfere with the cognitive processing of various tasks.
B) ​Because older adults have a decreased ability to distinguish important from unimportant information, and thus they need more time to process a given situation.
C) ​Because older adults have fewer "healthy" neurons, and thus neural messages take longer to process in the brain.
D) ​Because older adults take longer to decide that they need to respond to a given situation.

What Is the Primary Reason Why People's Reaction Times Slow