Colors, humors and evil eye: Indigenous classification and treatment of childhood diarrhea in highland Guatemala

Focal group interviews on indigenous perceptions and reported management of childhood diarrhea were conducted in 1987–88 in Guatemala as a part of a prospective epidemiological field study of chronic diarrhea. Six cognitive schemata were identified, each with specific causes, a linked progression of concepts, symptoms, signs, and diagnostic characteristics. Nearly all were related to the humoral theory of disease, including the concept of evil eye. Diarrheal disease was conceptualized in the village as a set of processes which could be either “hot” or “cold” rather than as an unchanging single‐symptom entity occupying only one spot on the humoral continuum. Clarification of the temporal relationship between concepts was found to be essential to the understanding of these indigenously‐defined schemata. Stool color reflecting humoral theory was the primary concept used in household‐level diagnosis. Reported behavior associated with these cognitive schemata (traditional treatments, pharmaceutical and dietary...