As a behavioral geneticist, Professor Klink is most likely to calculate the extent to which depression is inherited using a ____ coefficient

Which of the following neurotransmitters was first implicated in the development of schizophrenia?

a. GABA b. dopamine c. serotonin d. norepinephrine

Which of the followingtherapies would appear to take the opposite approach to systematic

desensitization, at least in terms of systematically exposing a client to fear-producing stimuli? a. In vivo exposure b. Rational-emotive therapy c. Aversion therapy d. Modeling e. Cognitive-behavioral therapy