Secondary sex characteristics occur in response to hormonal signals from the gland

The D in Lazarus's BASIC-ID has come to stand for

a) all aspects of physical well-being. b) intuition, ideology, concepts, and judgments. c) our entire emotional repertoire. d) the entire realm of the senses.

Juan thinks that the idea "birds of a feather flock together" has more merit than "opposites attract." So he designs an experiment to test his hypothesis. Juan is most likely a

a. personality psychologist. b. social psychologist. c. sociologist. d. journalist.