CATHARSIS: An emotional discharge that brings about a moral or spiritual renewal or welcome relief from tension and anxiety. According to Aristotle, catharsis is the marking feature and ultimate end of any tragic artistic work. He writes in his Poetics (c. 350 BCE): "Tragedy is an imitation of an action that is serious, complete, and of a certain magnitude; . . . through pity [eleos] and fear [phobos] effecting the proper purgation [catharsis] of these emotions" (Book 6.2). (See tragedy.) Click here to download a pdf handout concerning this material.