The shadow of life: psychosocial explanations for placenta rituals.

Culturally determined patterns of behavior associated with placenta disposal are characteristic of many modern and ancient societies. This paper defines this type of placenta disposal as a ritual event that delimits a "portion of reality"; explanations are provided leading to the conclusion that placenta rituals operate as anxiety releasing mechanisms that provide a means of control over the future health and welfare of mother, child, and community. The question of why the placenta figures so prominently in folk beliefs and practices has previously been attributed to its morphological and physiological properties; this paper argues that attributes associated with it from a psychosocial model are equally important. The data for this study were drawn from a compilation of ethnographic reports of post-partum practices in African, Asian, European, and Latin American societies. Additional information on placenta disposal was derived from interviews with 1,859 Peruvian informants. Analysis of the data obtained from the Peruvian studies show a significant difference between rural and semi-urban patterns of placenta disposal.