The presence of endogenous opioids in the brain would be favored by natural selection
because they
a. make successful reproduction more likely.
b. ensure that a hungry animal eats.
c. ensure that a thirsty animal drinks.
d. make sleep occur during times of extreme fatigue.
e. enhance the perception of pain.
a. make successful reproduction more likely.
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The most common form of family in Western societies is the ____ family, which consists only of parents and children
a. associative b. extended c. nuclear d. blended
A good way to come up with a research idea is to look in the discussion section of a research article, and find the discussion of ideas for future research
a. True b. False Indicate whether the statement is true or false
Freud believed that at birth, a child's personality only has the ____
a. id portion c. superego portion b. ego portion d. oral portion
Which of the following is true of the Doctor of Psychology degree?
a. It requires an additional two years of study beyond the Bachelor’s degree b. It prepares graduates for careers in research c. It prepares graduates for careers in practice d. It is typically earned in departments of education rather than psychology