Some comparative psychiatric studies in the 19th century.

This article analyses 19th-century publications which dealt with the social and cultural aspects of psychiatric disorders in different parts of the world. Systematic reviews were conducted of three German medical journals, one Russian medical journal, and a relevant monograph. All these archives were published in the 19th century. Our work highlights the fact that long before Kraepelin, several, mostly forgotten, publications had already discussed cultural aspects, social conditions, the influence of religion, the influence of climate, and also "race" as a trigger or amplifier of psychiatric diseases. These publications also reflect racist notions of the colonial period.