Achievement of object permanence can be tested using
A) Piaget's conservation problems.
B) visible and invisible displacement problems.
C) trial-and-error learning problems.
D) reaction times to unfamiliar stimuli.
B) visible and invisible displacement problems. By about 1 year, babies can solve a visible displacement problem. By 2 years of age, the child is able to solve invisible displacement problems.
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Culver et al. (2004) tested for differences in coping responses in middle-class African Americans, Latinos, and European American women with early-stage breast cancer. They found only two differences in coping. Compared with European American women, the other two groups used this type of coping more:
a. meditation c. mental imaging b. humor-based d. religion-based
According to Horwitz, et al. (1998), mothers with high levels of stress, who worked more than 15 hours a week outside of the home, and who had negative attitudes toward medical care providers, were:
a. more likely to have their child vaccinated. b. more likely to have children with serious injuries. c. more likely to have an infant die to SIDS. d. more likely to have a child with a chronic illness.