A brief history of primary prevention in the twentieth century: 1908 to 1980.

While primary prevention is a much talked about and debated topic in contemporary psychology, it has a considerable history. This paper critically traces primary prevention, philosophy and practice, in the 20th century. Beginning with the mental hygiene movement (1908-1960), the paper progresses to examine the child guidance movement (1920-1955), the eugenics movement (1860-1955), the initial era of federal involvement (1930s, 1940s) as well as significant research, events, and legislation in the decades between 1950 and 1980. The paper concludes with a synopsis of the major themes revealed by the review and suggestions for future efforts in prevention.