Nutrition and healthy eating can be fraught with negative messages like “I can’t eat this,” “I cheated on my diet” or “I was bad today.” This kind of talk often backfires, taking the joy out of life ...

Is it better to be positive or negative? Many of the most vivid public health appeals have been negative - "Smoking Kills" or "Drive, Drive, and Die" - but do these negative messages work when it ...

For generations, people have debated whether a glass is half empty or half full. The response that you give often indicates how you see yourself as well as how you see the world. Your perspective, ...