Informing people that they have an increased risk of Alzheimer's disease produces what effect?
A)Extra effort on memory tests
B)Impaired performance on memory tests
C)Tendency to forget the information
D)Refusal to believe the information

Question

Quizplus · Accepted Answer

Informing people that they have an increased risk of Alzheimer's disease can lead to anxiety, stress, and negative expectations, which may impair their performance on memory tests. Studies have shown that individuals who were informed of their risk of developing Alzheimer's disease performed worse on cognitive tests than those who were not informed, suggesting that the mere expectation of decline may accelerate cognitive decline.

Informing People That They Have an Increased Risk of Alzheimer's