Try not to pass by a gym on your way to lunch — at least if there are signs in the window promoting the benefits of exercise. You may end up eating more.
Two academics studying psychology conclude that when self-control has been weakened by depletion of its resources, selfish and dishonest behavior may readily ensue.
Most of us put a lot of thought into making a major purchase, carefully considering the pros and cons of our various options before making a decision. New research suggests we're doing it all wrong.