[Sensitive character: an almost forgotten personality disorder - illustrated by the case Anton Reiser]

n his famous 1918 book „The sensitive relative delusion” Ernst Kretschmer not only described this specific delusional disorder but also the underlying sensitive personality disorder. Until now, relatively little attention has been paid to this part of his work. The incomplete reception is outlined, followed by a description of the symptoms, psychodynamics and course of sensitive personality disorder. The interpretation of "Anton Reiser: a psychological novel" - the autobiographical work by Karl Philipp Moritz in 1785 – is used as an example since it describes Anton Reiser as a sensitive personality.