Education
He studied medicine in Marburg and Freiburg, earning his medical doctorate in 1887.
psychiatrist university professor
He studied medicine in Marburg and Freiburg, earning his medical doctorate in 1887.
In 1889 be began work at a mental asylum in Eberswalde, and in 1895 received his habilitation in psychiatry at the University of Göttingen, where he subsequently became a professor and director of the psychiatric clinic. At Göttingen he helped establish the Provinzial-Jugendheim, an institution for treatment and education of psychopathic youth. Cramer published numerous essays on clinical psychiatry, brain pathology, pathological anatomy, et al.
Among his better known books were a treatise on forensic psychiatry titled Gerichtliche Psychiatrie.
Ein Leitfaden für Mediziner und Juristen, and a textbook of nervous disorders in children that he co-authored with Ludwig Bruns (1858–1916) and Theodor Ziehen (1862–1950) called Handbuch der Nervenkrankheiten im Kindesalter.