Derek is a psychologist who is interested in studying the accuracy of eyewitness testimony, jury attitudes, and police training. His field of study is referred to as the psychology of __________

In which of the phases of sexual response does the genital area undergo a series of muscular contractions?

a) excitement b) plateau c) orgasm d) resolution

In It's In the Bag, the study of hypocrisy and condom use, a follow up three months after the study

suggested that (a) the hypocrisy group was most likely to use condoms (b) the information only group was most likely to use condoms (c) all groups were using condoms more frequently than in the past (d) large and lasting changes in behavior may not result from short interventions