In animals, quite a bit of brain development occurs prenatally. When does this same brain development occur in human infants?
A. prenatally as well
B. during the first year of life
C. only during the fetal period
D. after the first year of life
Answer: B
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Dr. Johnson is screening for more effective treatments for bipolar disorder. To see if these compounds work in a similar manner to the most commonly prescribed treatment, she treats rats with the derivatives for several weeks, and then measures ____
a. ?cerebral gray matter volume b. ?the number of proliferating glia in the brain c. ?cerebral hemisphere cross-talk d. ?the level of myelination in the brain
Some mental health professionals have argued it is wrong to think of personality disorders as "disorders" in the same sense as a phobia or depression because personality disorders are:
a. less ingrained within the person b. more responsive to treatment c. less inflexible than other disorders d. reflections of basic personality
Extrafusal muscle fibers a. are found in muscle spindles
b. are responsible for muscle contractions. c. provide feedback regarding muscle contractions. d. are located at the junction between a muscle and tendon
According to Greeno's classification, which of the following is an example of a transformation problem?
a. missionaries and cannibals c. anagrams b. verbal analogies d. series completion