One hypothesis to explain the observed differences in the rate of neurocognitive disorder due to Alzheimer's disease for individuals of varying educational level is that
A) the abilities acquired through formal education create a "mental reserve" that helps offset the symptoms of the illness as they progress.
B) the type of mental activity associated with formal education places an additional burden on the brain that makes symptoms worse once a person has the disorder.
C) knowledge acquired through formal education helps one avoid exposure to environmental stimuli that might influence the disorder.
D) the type of work that most college graduates pursue is less likely to expose the individual to the stressors associated with the disorder.

Question

Quizplus · Accepted Answer

The "mental reserve" hypothesis suggests that the cognitive abilities gained through formal education create a reserve that can help offset the symptoms of Alzheimer's disease. This hypothesis is supported by evidence showing that people with higher levels of education have a lower risk of developing the disease and are able to function at a higher level despite the presence of brain damage.

One Hypothesis to Explain the Observed Differences in the Rate