Harry Harlow used artificial "mothers" in his studies of the attachment behavior of monkeys. The artificial mothers were
a. adult female monkeys who were not related to the infants.
b. wire and cloth constructions that were placed in the monkey cages.
c. human adults who acted as mothers.
d. older siblings of the experimental participants.
Answer: b. wire and cloth constructions that were placed in the monkey cages.
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The corpus callosum
a. does not begin to develop until the preschool years. b. processes auditory information only. c. connects the brainstem to the oldest and most primitive regions of the brain. d. has generally completed its myelination by 8 years of age.
Which of the following is an incorrect statement concerning electroconvulsive therapy?
a. it is understood why the treatment works b. people who receive the treatment have a relatively high relapse rate c. some researchers show concern the procedure might cause permanent brain damage d. the procedure can produce side effects, such as confusion or loss of memory, although they are usually not serious
Seena is extremely nervous about an exam that she has tomorrow. To relieve stress, she decides to stop thinking about the exam, and she spends her evening watching television and thinking happy thoughts. Seena is using a(n) __________ coping method.
A. emotion-focused B. task-oriented C. problem-focused D. person-oriented
Nick's grandfather has just been diagnosed with glaucoma and was told by his doctor that this condition results from a blockage of fluid in the anterior chamber of the eye. Based on Nick's understanding of the anatomy of the eye, he was able to tell his grandfather that the blockage involves his
A. vitreous humor, which circulates around the cornea and lens. B. aqueous humor, which circulates around the cornea and lens. C. vitreous humor, located in the main chamber of the eyeball. D. aqueous humor, located in the main chamber of the eyeball.