Damage to the basal ganglia would be expected to produce difficulties in
a) speech perception
b) emotional experience
c) understanding social rules
d) motor movements
The idea that our emotions result from bodily changes such as adrenaline secretion is called the
a) Cannon-Bard theory of emotion
b) saltatory conduction of thought
c) Klüver-Bucy theory of emotion
d) James-Lange theory of emotion
Which of the following supports the notion that heredity contributes to differences in body weight?
a) Pima Indians in the U.S. and Mexico share the same genes, but only those persons who live in a particular environment develop obesity.
b) Several forms of human obesity involve a deficit in ghrelin production, which can be treated by ghrelin injection.
c) Twin studies indicate that genes account for 25 percent of the variability in body fat accumulated when people are fed a high-fat diet.
d) Twin studies indicate that genes account for little of the variability in body fat accumulated when people are fed a high-fat diet.
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