A psychologist spends her entire career studying how and why changes occur in people throughout their lives. This psychologist is most likely working in the field of __________

About 90 percent of the more than 40 million former smokers in the U.S. report that

A. they crave cigarettes every day. B. they quit smoking without a treatment program. C. they still chew nicotine gum or wear a nicotine patch. D. they have gained more than 10 pounds since quitting.

Montel describes his new accounting job as very rewarding because of his high level of interest in taxes and being able to work with numbers. Montel's description of his job points out the importance of which of the following factors?

a. intrinsic factors b. extrinsic factors c. unconditional regard factors d. decision/commitment factors