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Regarding brain development, research reveals that _____ grow with new experiences as well as with antidepressants.

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Researchers believe that Alzheimer's disease is _____ genetic.


A) not
B) completely
C) partly
D) rarely

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_____ can disrupt the flow of oxygen to the brain and cause cognitive loss.


A) Untreated diabetes
B) Pregnancy
C) Exercise
D) Lipids

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When Alzheimer's disease sets in early and affects those under age 60, the final phase of the disease typically occurs around _____ years after the first signs of the disease appear.


A) 1 to 2
B) 3 to 5
C) 6 to 9
D) 10 to 15

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Abraham Maslow believes that the elderly can live rich lives, but Erik Erikson believes that older adulthood is most often a time of weakness and isolation.

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Which parts of the brain shrink the most in later life?


A) hippocampus and prefrontal cortex
B) hippocampus and corpus callosum
C) prefrontal cortex and thalamus
D) prefrontal cortex and hypothalamus

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Real-life situations, such as drivers reacting more slowly to hazards if they are in a conversation or bilingual speakers taking a moment if they must switch from one language to another, illustrate the concept of "_____."

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An older relative is showing signs of dementia. He forgets things and is disoriented, especially when riding in a car. What is the best way to determine whether he is suffering from Alzheimer's disease, and what other problems could cause such symptoms?

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The relative must be examined by a physi...

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The idea that cognition should be measured in terms of everyday tasks and circumstances is _____.


A) priming
B) recall
C) recognition
D) ecological validity

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The ability to multitask improves with age and experience, peaking in older adulthood.

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A main symptom in Lewy body disease is loss of _____.


A) inhibition
B) memory
C) speech
D) small motor control

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Vera was diagnosed with Alzheimer's disease while in middle age. Her doctor told her family that compared to the kind of Alzheimer's disease that develops in old age, this version _____.


A) is much more benign
B) progresses more rapidly
C) progresses more slowly
D) has many more symptoms

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All areas of the brain shrink at the same rate.

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Which of the following is NOT a reason why prescription drugs may produce more severe side effects in the elderly?


A) Recommended doses are based on younger adults.
B) Clinical trials exclude people with multiple diseases.
C) The elderly are less likely to miss a dose.
D) Metabolism is slower in the elderly.

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Dehydration can sometimes cause symptoms that seem like major NCD.

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The primary reason older people receive less input into their brains is that _____.


A) they are less interested in new things
B) their senses decline, reducing the sensory input
C) their thresholds increase, reducing sensory input
D) they are not able to store information effectively

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Verna has dementia. Her motor control and memory have been affected, although their impairment is not the most significant symptom of her condition. The most significant symptom is her loss of inhibition, evident in her chronic gambling. Verna most likely has _____ disease.


A) Lewy body
B) vascular
C) Parkinson's
D) Pick

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Which of the following is the most important nongenetic factor in preventing the onset of cognitive impairment?


A) good nutrition
B) physical exercise
C) mental exercise
D) healthy diet

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Which benefit does neurogenesis provide for an older adult?


A) increased cognitive adaptability
B) resistance to neurodegenerative diseases
C) ability to store more memories
D) greater nomadic skills

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_____ is the theorist who has suggested that older people are more likely than younger people to reach self-actualization.

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