In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Read, Fordham, and Adler compiled the collected works of this man, whose first important work was a book on the psychology of dementia praecox. Drawn to psychology after attending the lectures of the pioneer Pierre Janet, he extended the definition of libido to apply to the totality of life' processes, and in 1923's "Psychological Types" introduced the concepts of introvert and extrovert. FTP, who was this Swiss psychologist, developer of the concepts of the collective unconscious and archetypes
Social Science