Research examining the process of individual decision making over time is briefly reviewed. We focus on two major areas of work in choice dynamics: research that has examined how current choices are influenced by the history of previous choices, and newer work examining how choices may be made...

Can smaller meals make you happy? Four studies show that offering consumers the choice between a full-sized food portion alone and a half-sized food portion paired with a small nonfood premium (e.g., a small Happy Meal toy or the mere possibility of winning frequent flyer miles) motivates...