Life stress and psychopathology: progress on research begun with Barbara Snell Dohrenwend.

This is a progress report on some of the research that was planned and begun with Barbara Dohrenwend before she died in 1982. The main focus is on two of the studies. One was conducted in New York City; the other is still underway in Israel. The New York study is a retrospective case/control study of social and psychological factors that may put people at risk for developing schizophrenic episodes and episodes of major depression. The Israel research consists of epidemiological, case/control, and family studies of these two disorders together with other types of psychopathology that are inversely related to social class. Preliminary findings from both studies are reported, and their implications for primary prevention are discussed.