Does Getting Angry Make You Angrier?
Article from http://www.npr.org/
But should angry people act out how they feel? The popular idea is that venting your anger helps get rid of it. There's even a woman in San Diego who makes money helping people do that. But now, psychologists are saying that venting does more harm than good.
http://www.npr.org/templates/story/story.php?storyId=102344514