Catharsis, derived from the Greek word for "purification," refers to the emotional release or cleansing that individuals experience through art, literature, or other forms of expression. This concept is often associated with the works of Aristotle, who suggested that experiencing strong emotions through tragedy can lead to a sense of relief and renewal. In psychology, catharsis can also describe the process of releasing pent-up emotions, often through talking or creative activities. This therapeutic approach aims to help individuals confront and process their feelings, leading to improved mental well-being and emotional balance.