About the book: year / Presented at the Psycho-Medical Society in London, July 24, 1914 First published in: Journal of Abnormal Psychology (Boston) IX (1915 ): 6. In Russian for the first time in: K. G. Jung. Selected works on analytical psychology. Volume. III. Zurich, 1939, pp. 207–219. Translation from English by Olga Raevskaya.