Automotive sales forecasts traditionally focus on predictors such as advertising, brand preference, life cycle position, retail price, and technological sophistication. The quality of the cars' design is, however, an often-neglected variable in such models. We show that incorporating objective...

Across five studies, we show that firming one's muscles can help firm willpower and that firmed willpower mediates one's ability to withstand immediate pain, overcome food temptation, consume unpleasant medicines, and attend to immediately disturbing but essential information, provided that...

Companies typically use clear fonts and bright pictures in their ads, Web sites, and product-package designs; place their products on easy-to-reach shelves; and emphasize ease-of-usage to make their products appear desirable to consumers. However, we suggest that customers focused on...