Theodor Reik (German: [ʀaɪk]; 12 May 1888, Vienna – 31 December 1969, New York) was a prominent psychoanalyst who trained as one of Freud's first students in Vienna, Austria, and was a pioneer of lay analysis in the United States.
Reik received a Ph.D. degree in psychology from the University of Vienna in 1912. His dissertation, a study of Flaubert's Temptation of Saint Anthony, was only the second psychoanalytic dissertation ever written, coming one year after Otto Rank's. After receiving his doctorate, Reik devoted several years to studying with Freud.
Freud financially supported Reik and his family during his psychoanalytic training. During this time, Reik was analyzed by Karl Abraham. Reik, who was Jewish, emigrated from Germany to the Netherlands in 1934 and to the United States in 1938 in flight from Nazism. In 1944, he became a naturalized citizen of the United States.
During the First World War, Reik was mobilized and had to face up to the experience of unbearable helplessness found in trench-warfare. Out of that experience, Reik contributed to a paper of Freud, published in 1919, The Uncanny (referring in part of which that is horrifying); and some years later, in a text called The Dread written in 1924 and published in 1929, Reik makes a link between the various aspects of traumatic neurosis, as disseminated in the written papers of Freud, and suggests his own further analysis - Freud recognizingd the pertinence of that paper. In 1935, a book is published in which Reik speaks about the dread when confronting thoughts, from the point of view of the psychoanalyst (Tréhel, G. 2012).