Myelination in the human brain ____
a. is complete upon birth
b. is complete around the second birthday
c. is complete sometime shortly after adolescence
d. continues well into the adult years
d
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Over time the development of which of the following allows people to understand that other people may lie, be sarcastic, or make jokes, or use figures of speech?
a. animism b. theory of mind c. conservation d. egocentric thought
Key to economic growth in a world economy that is increasingly based on information, technology, and services is __________.
A. an educated population B. the number of laptops per capita C. a banking system willing to fund experimental projects D. a government that keeps tariffs low
What is a category of by-product that is produced in the body and has been related to aging?
A. carbon dioxide production B. oxygen-deprived ribonucleic acid C. acetylcholine D. molecular free radicals
Which characteristic is part of effective punishment?
A. instilling a feeling of guilt to prevent the behavior in the future B. administering it in a loud and angry voice C. accompanying it with an explanation about why the behavior needs correcting D. instilling fear to ensure attention is being paid