The brain chemicals known as endorphins produce effects similar to which substance?
a. vitamin B-1 (thiamine)
b. substance P
c. opiates
d. amphetamines
c
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Because they control fewer resources, the rewards low people give are viewed as more valuable than the same rewards given by powerful individuals.
a. True b. False
If we think a person is good in one activity and, therefore, is good in all activities, we are operating under the ____________________ effect.
Fill in the blank(s) with the appropriate word(s).
Which statement best exemplifies the concept of essentialism?
A. "The purpose of popcorn is to make kids happy when they are at the movies." B. "If your parent says ‘no,' then you should not do it." C. "A monkey raised by people will become a human." D. "Fish have a special ‘fishiness' that allows them to breathe underwater."
Researchers in the early learning department of a university are conducting a long-term study to see how problem-solving skills change over time as students move from elementary school to high school to college. What type of development are the researchers most likely studying?
A. cognitive B. personality C. social D. physical