When we feel forced to speed up, intensify, or shift the direction of our behavior to meet a higher standard of performance, we experience frustration

The pioneering work in the development of the distribution of consumption model was done by __________

a. Rupert Wilkinson b. Nancy Reagan c. Sully Ledermann d. William Bennett

The need for increased amounts of a substance to achieve the desired effect, and the diminished effect with continued use of the same amount, is referred to as

A. resistance. B. dependence. C. tolerance. D. intoxication.