Gains in ________ and ________ are responsible for the extraordinary gain in overall size of the brain during the first 2 years.
a. neurons; synapses
b. neural fibers; myelination
c. glial cells; synapses
d. muscle; fat
Answer: b. neural fibers; myelination
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Cattell has identified 16 _____ traits that form the basis of personality
a. surface c. ability b. unique d. source
Any pattern of behavior that causes people significant distress, causes harm to others, or harms their ability to function in daily life is called __________
a) a psychological disorder. b) humors. c) stress syndrome. d) adaptive behavior .
In Milgram's studies, "learners" who made errors were punished with ______
a. emotional deprivation c. electric shocks b. public humiliation d. verbal insults
Who has most likely just developed stranger wariness?
A. Betsy, who just learned to roll over B. Leon, who just learned to crawl C. Calvin, who just learned to walk D. Lisa, who just started school