Forty-six-year-old Debbie can clearly read the highway signs as she drives, but for the first time in her life, she is having trouble reading the words and numbers in the phone book. Debbie most likely has which vision problem?
a. myopia
b. hyperopia
c. astigmatism
d. presbyopia
D
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Robert Sternberg's theory of interpersonal love suggests that there are multiple __________ within any given relationship.
A. triangles B. enmeshments C. commitments D. passions
One of the basic tools available to control simple learning is
a. reinforcement. b. cognitive modeling. c. generalization. d. acquisition.
When a common regression line for two groups is used to predict performance, but the individual regression lines for the groups differ where they cross the Y axis, which one of the following types of predictive bias is present?
a. Method bias b. Construct bias c. Slope bias d. Intercept bias
Observational research has found that blind infants tend to show the same facial expressions as do sighted infants, but as blind infants grow older, their expressions become less animated. This indicates that facial expressions
A. are innate. B. are learned. C. may be innate but are maintained by operant shaping. D. are the result of imitation.