William James concluded that, as a psychologist, all he knew for sure was that the "__________ is itself the thinker."

Which structure of personality houses one's instincts, according to Freud?

a. ego-ideal b. ego c. id d. superego

New mothers who experience postpartum depression

a. seem to have normal levels of hormones during pregnancy. b. are more likely to have had an unplanned pregnancy. c. have other adults around them who are supportive. d. respond as warmly and enthusiastically to their babies as non-depressed mothers.