Twins that derive from a single zygote that has split into two are called:
A. monozygotic (MZ) twins.
B. non-identical twins.
C. fraternal twins.
D. dizygotic (DZ) twins.
Answer: A
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Suppose you lost the ability to be motivated in every way. What would likely happen to you?
a. ?Nothing much. You would be fine. b. ?You would be happier and free of stress. c. ?You would sleep all the time. d. ?You would be unable to take care of your basic needs.
Which of the following does Susan Harter argue there is still evidence for?
A. Talking with children can help them come to a sophisticated understanding of various mental and emotional states. B. Children have low self-concept as a result of parental stress. C. Children are basically egocentric. D. Children are essentially egocentric.
A researcher could administer a survey orally to one participant at a time or to a small group. What is this type of survey?
A. an in-person survey B. a face-to-face interview C. an Internet survey D. a mail survey
The period of storm and stress can be described as ______.
A. being triggered by childhood B. based on genetic memories C. a sign of abnormal development D. specific to Western cultures