Postpartum depression may be triggered by pronounced swings in hormone production that occur after birth. These hormones are
a) testosterone and progesterone.
b) estrogen and progesterone.
c) dopamine and progesterone.
d) catecholamines and progesterone.
b
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How do social psychologists define the "need to belong?" How common is it? What evidence is there that this is a real "need"?
What will be an ideal response?
In reviewing the humanistic theory of personality, select the word that does not match the theory.
A. self-actualization B. holistic view C. hierarchy of needs D. Big Five
Information in short-term memory is coded ______
a. abstractly c. acoustically only b. visually only d. acoustically and visually
Paula is interested in finding out whether infants can distinguish between bitter and salty tastes. What would be the most effective way to investigate her question?
a. Ask adults when they first remembered eating something bitter and something salty. b. Repeatedly present one taste — either bitter or salty — and see whether infants habituate to it. c. Observe infants' facial expressions or head movements to see whether they respond differently to bitter and salty tastes. d. Use infants or toddlers who are old enough to answer questions about how things taste.