The metamorphosis of 'culture-bound' syndromes

Starting from a critical review of the concept of 'culture-bound' disorders and its development in comparative psychiatry, the authors present the changing aspects of two so-called culture-bound syndromes as paradigms of transcultural metamorphosis (koro) and intra-cultural metamorphosis (Salish Indian spirit sickness), respectively. The authors present recent data on epidemics of koro, which is supposedly bound to Chinese culture, in Thailand and India among non-Chinese populations. Neither the model of Oedipal castration anxiety nor the model of culture-specific pathogenicity, commonly adduced in psychiatric and ethnological literature, explain these phenomena. The authors' data on Salish Indian spirit sickness describes the contemporary condition as anomic depression, which is significantly different from its traditional namesake. The traditional concept was redefined by Salish ritual specialists in response to current needs imposed by social changes. The stresses involved in creating the contemporary phenomena of koro and spirit sickness are neither culture-specific nor culture-inherent, as postulated for 'culture-bound' syndromes, rather they are generated by a feeling of powerlessness caused by perceived threats to ethnic survival.