Discuss some nondrug protective factors that help reduce the risk of Alzheimer's disease
What will be an ideal response?
Consuming a "Mediterranean diet" emphasizing fish, unsaturated fat (olive oil), and moderate consumption of red wine is linked to a reduced incidence of Alzheimer's disease, to slower disease progression in diagnosed individuals, and also to a reduction in cerebrovascular dementia. These foods contain fatty acids, antioxidants, and other substances that help promote the health of the cardiovascular and central nervous systems. Education and an active lifestyle are beneficial as well. The rate of Alzheimer's is reduced by more than half in older adults with higher education, though this protective effect is not as great for those with the ApoE4 gene. Late-life engagement in cognitively stimulating social and leisure activities also reduces the risk of Alzheimer's and of dementia in general, perhaps by stimulating synaptic growth. Finally, persistence, intensity, and variety of physical activity are associated with decreased risk of Alzheimer's and cerebrovascular dementia. Benefits are greatest for older people with the ApoE4 gene.
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The ways in which a person's inherited characteristics are observable or measurable is referred to as
a. phenotype. b. genotype. c. shared environmental influence. d. concordance rate.
As children mature through middle childhood, they become increasingly inclined to characterize others in terms of
a. psychological constructs (traits). b. psychological comparisons. c. behavioral comparisons. d. canalized genotypes.
Which neurotransmitters are most important in the development of depressive disorders?
a. GABA, endorphins, and serotonin b. acetylcholine, serotonin, and GABA c. dopamine, serotonin, and norepinephrine d. norepinephrine, acetylcholine, and serotonin e. glutamate, adrenaline, and MDMA
In a study of ethnically diverse populations, two health behaviors influenced by social support that may have the result of reducing cardiovascular disease are ______.
A. exercise and wine intake B. watching comedy shows and going to the movies C. eating broccoli and blueberries D. increased sleep and leisure activities