Before revision: Concepts In anthropology The concept of schismogenesis was developed by the anthropologist Gregory Bateson in the 1930s , to account for certain forms of social behavior between groups among the Iatmul people of the Sepik River .
After revision: Concepts In anthropology The concept of schismogenesis was developed by the anthropologist Gregory Bateson in the 1930s in reference to certain forms of social behavior between groups of(1904-1980) developed the concept of schismogenesisin New Guinea the Iatmul people of the Sepik River .