One way of studying the validity of a test is to determine whether it predicts behavior

Which of the following statements about nicotine are true?

a) In terms of addictive power, nicotine is more powerful than heroin or alcohol. b) Nicotine can slow the heart and therefore create a sense of relaxation c) overall, the number of Americans smoking is on the increase d) overall, the number of women and teenagers smoking is on the decrease

The observation that one individual may experience an airplane flight as an anxiety-arousing situation while another individual may experience it as a routine event reflects that emotion involves a. an evaluative component

b. an objective conscious experience. c. bodily arousal. d. an overt response.