What is the scientific study of the influence of genetic variables on behavior called?

Mr. Eisenhower uses ecstasy quite frequently. Objectively, causes problems for him in many ways and he really should quit, though he denies any impairment and wants to keep using. A psychotherapist might begin his treatment with _______

a. Motivation interviewing b. Aversion therapy c. SSRIs d. Psychodynamic psychotherapy

Which of the following is true regarding the Spanish fly?

A) It is a common aphrodisiac that produces prolonged erection in men. B) If used carefully and in small amounts, it aids in vasocongestion. C) Its active ingredient, canthardin, is the primary ingredient in Viagra. D) It is a skin irritant that inflames the urinary tract.