Interpersonal therapy (IPT) is a short-term intervention designed to strengthen people's social skills and assist them in coping with interpersonal problems and conflicts. It typically lasts for _____ sessions

Which of these is a criterion of a good theory?

A. utility B. empiricism C. pseudoscience D. generativity

Jacob has taken Ecstasy. The activity within his brain will increase because this drug

a. causes more neurotransmitters to be released. b. will prolong the action of certain neurotransmitters. c. will directly stimulate brain cells by mimicking specific neurotransmitters in the brain. d. will fill receptor sites on brain cells and block incoming messages.