From the Happiness Project:
4. Expressing your negative emotions. Many people believe in the “catharsis hypothesis” and think that expressing anger by yelling, throwing things, punching pillows, slamming doors, cursing, etc. is healthy-minded and relieves their feelings. Not so. Studies show that aggressively expressing anger only aggravates it; as Plutarch observed, “Anger, while in its beginning, often can be ended by silence, or neglect.” I’ve certainly found this to be true; once I start yelling, I can whip myself into a fury. There are situations, of course, when my anger is a sign of a real problem that needs attention; I find that making sure that I express myself calmly means that I feel less riled up -- and, added bonus, that approach also elicits a better response from others.Read the other four here.