Suppose you are a neuroscientist, and you are studying brain activation differences between younger adults and older adults. You notice that while performing the same set of tasks, the older adults tend to use more of their brains than the younger adults. This phenomenon is known as ______ among older adults.
A) compensation
B) deletion
C) addition
D) neural subtraction

Question

Quizplus · Accepted Answer

Compensation is a well-known phenomenon in neuroscience, especially in the context of brain aging. It refers to the idea that the brain can adapt to changes by recruiting new or additional neural resources to support the performance of a given task. In this case, it seems that older adults are compensating for age-related changes by recruiting more brain regions to perform tasks that may be more challenging for them. This compensatory process can explain why older adults seem to use more of their brains than younger adults, even when performing the same tasks.

Suppose You Are a Neuroscientist, and You Are Studying Brain