A) Both are triggered by a deficiency of the important brain messenger chemical acetylcholine.
B) Both are progressive in nature.
C) Both affect only the elderly.
D) Both are easily managed with medication.
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Multiple Choice
A) demyelination.
B) anti-myelination.
C) unmyelination.
D) synaptic pruning.
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Short Answer
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Multiple Choice
A) Glaucoma
B) Nearsightedness
C) Macular degeneration
D) Cataracts
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Multiple Choice
A) 69.3 years
B) 72.3 years
C) 75.3 years
D) 78.7 years
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Multiple Choice
A) ACE inhibitors
B) Cholinerase inhibitors
C) L-dopa
D) Serotonin
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Multiple Choice
A) higher
B) lower
C) private
D) public
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Multiple Choice
A) brain weight decreases; brain volume does not decrease.
B) brain volume decreases; brain weight does not decrease.
C) both brain weight and brain volume decrease.
D) neither brain weight nor brain volume decreases.
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Multiple Choice
A) divided attention
B) selective attention
C) attention deficit
D) sustained attention
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A) selective
B) perceptive
C) inductive
D) sustained
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Multiple Choice
A) Enlightenment
B) Wisdom
C) Proficiency
D) Competence
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Multiple Choice
A) Lung capacity increases.
B) Lungs become more elastic.
C) The diaphragm strengthens.
D) The chest size decreases.
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Multiple Choice
A) major depression.
B) a purely psychological decline in old age.
C) paranoia.
D) dementia.
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Multiple Choice
A) reproductive fitness
B) neurogenesis
C) cognitive and perceptual fitness
D) muscular and skeletal strength
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Multiple Choice
A) Cardiovascular disease
B) Kidney disease
C) Cancer
D) Hypertension
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Essay
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Multiple Choice
A) There is no sign of decline in these senses as we age.
B) Older adults show a greater decline in their sense of taste than in their sense of smell.
C) Smell and taste decline less in healthy older adults than in their less healthy counterparts.
D) Smell and taste become more sensitive as we age.
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Essay
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Short Answer
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Multiple Choice
A) Ritalin
B) L-dopa
C) ACE inhibitors
D) Cholinerase inhibitors
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