Patterned on his eminently successful "Introductory Lectures on Psycho-Analysis, " Freud's "New Introductory Lectures on Psycho-Analysis" takes full account of his elaborations in, and changes of mind about, psychoanalytic theory, and discusses a variety of central and controversial themes, including anxiety, the drives, occultism, female sexuality, and the question of a "Weltanschauung." It serves as an indispensable companion to the "Introductory Lectures."