Of the problems discussed in the text, which does NOT illustrate means–end analysis?

In research conducted by Snyder and colleagues, male participants were led to believe that

they would have a telephone conversation with a woman whose photograph they had been shown. The results provided evidence for a. self-fulfilling prophecy. b. the fundamental attribution error. c. the mere-exposure effect. d. the illusory correlation. e. cognitive dissonance.

Which of these is a class of prescription drugs that depress central nervous system activity?

a) opioids b) stimulants c) barbiturates d) hallucinogens