Psychoanalytic criticism examines literature through the theories of Sigmund Freud regarding the unconscious mind. The document discusses three key aspects of psychoanalytic criticism:
1) Creativity and neurosis - Some critics argue that creativity stems from neuroses in the unconscious mind. Edmund Wilson discusses this in relation to the works of Sophocles, André Gide, and John Jay Chapman focusing on their interest in the tale of Philoctetes.
2) Author psychology - Examining an author's psychology can provide insight into their works and vice versa. Wilson argues Sophocles wrote Philoctetes because he identified with the mad character.
3) Psycho-biography - Literary critics may psychoanalyze