Why 'black and white' thinking makes you eat more

Many dieters who lose a lot of body weight will be back where they started or even heavier. Some dieters, however, manage to keep off some or all the weight. In a study of Susan Byrne and colleagues, aimed to learn more about successful and failing dieters, the most powerful psychological predictor of weight regain was a dichotomous thinking style. This thinking style is also called 'black and white' or 'all or nothing' thinking. Dieters think they have to eat […]