Research on the link between Alzheimer's disease and intelligence has shown that Alzheimer's disease negatively affects:
A)fluid intelligence more than it does crystallized intelligence.
B)crystallized intelligence more than it does fluid intelligence.
C)fluid and crystallized intelligence equally.
D)fluid intelligence but enhances crystallized intelligence.

Question

Quizplus · Accepted Answer

Research has shown that Alzheimer's disease affects crystallized intelligence more than it does fluid intelligence. Crystallized intelligence refers to the knowledge and skills that have been acquired through education and experience, while fluid intelligence refers to the ability to solve novel problems and think abstractly. Alzheimer's disease primarily affects the hippocampus and other areas of the brain that are important for the consolidation of memories and the retrieval of information. As a result, it has a greater impact on crystallized intelligence, which relies heavily on memory retrieval and application of knowledge.

Research on the Link Between Alzheimer's Disease and Intelligence Has