Which of the following widowed seniors is the most likely to show an elevated risk of mortality over married agemates?
A) Annmarie, a Caucasian widow
B) Barney, a Caucasian widower
C) Jenae, an African-American widow
D) Lendell, an African-American widower
Answer: B) Barney, a Caucasian widower
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The view that evolution shaped the human psyche so as to enable humans to create and take part in complex, advanced ways of being social is referred to as the ____ theory
a. complex animal b. duplex brain c. social brain d. cultural animal
Autism:
a. is 3 to 4 times more likely in girls than boys. b. is more likely to strike a child from a low socioeconomic background. c. shows very strong ethnic differences. d. is 4 to 5 times more likely in boys than in girls.
Which impact of alcohol use is responsible for causing a flushed face?
A. Breathing suppression B. Frontal lobe inhibition C. Blood vessel dilation D. Reward pathway activation
Why can the muscles of the face be moved with greater precision than the biceps muscles?
a. The biceps have only a few neuromuscular junctions. b. The biceps have too many neuromuscular junctions. c. Each biceps is opposed by an antagonistic muscle; facial muscles are not. d. The facial muscles have a lower ratio of muscle fibers to neurons.