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![American Kaleidoscope: Morton Prince and the Boston Revolution in Psychotherapy](https://the-public-domain-review.imgix.net/essays/american-kaleidoscope-morton-prince-and-the-boston-revolution-in-psychotherapy/prince1910-morecontrast-540.jpg?w=600&h=1200)
American Kaleidoscope: Morton Prince and the Boston Revolution in Psychotherapy
In 1906 the American physician and neurologist Morton Henry Prince published his remarkable monograph The Dissociation of a Personality in which he details the condition of 'Sally Beauchamp', America's first famous multiple-personality case. George Prochnik discusses the life and thought of the man Freud called "an unimaginable ass". more