A survey of people was administered to determine the percentage of adults in the U.S. who are engaging in physical activity at levels sufficient to attain benefits. What percentage will fall into this category?

Frank is a researcher at a large university and is nervous about an important meeting with a group who will scrutinize his research proposal while judging whether or not it follows reasonable ethical guidelines. Frank is meeting with _____

a. an institutional review board b. a rank and tenure committee c. a president's board committee d. a funding and endowment board

Psychologists define learning as

a. a relatively permanent change in behavior due to experience. b. a temporary change in behavior due to one's motivational state. c. behavioral changes as a result of maturation and development. d. the modification and replacement of old behaviors and habits with socially acceptable behaviors.