Task: Text Categorization
Input (English): This thinker discussed the "oceanic feeling" in a book which chronicled the conflict between individuality and society's demand of conformity. This author of Civilization and Its Discontents discussed his patient's Irma's imagined injection in one book. He postulated that people use repression to escape the conflict between the id, ego, and superego. He claimed that males go through a stage when they fixate on their mothers and resent their fathers, calling it the oedipal complex. For 10 points, name this Austrian pioneer of psychoanalysis.
Output (English): Social Science