Professor Richard F. Catalano

Using Prevention Science to Guide Positive Youth Development in Communities: Communities That Care

Crime, risky sexual behaviour, drug abuse, school failure and dropout are pressing problems that co-occur in individuals and neighbourhoods and are predicted by common precursors. These precursors are located in the developmental experiences of children. Until relatively recently, one of the major impediments to effective promotion and prevention was the absence of a framework for empirically based programming. Prevention and promotion efforts often failed because they were based on models of adolescent behaviours that were inconsistent with the empirical evidence. However tremendous strides have been made in identifying longitudinal predictors, often called risk and protective factors, of adolescent positive and negative behaviours. Programs that reduce risk and enhance protection are likely to interrupt the processes that produce adolescent problems and enhance the processes that promote positive youth development. Carefully conducted evaluations have demonstrated that they are able to reduce risk, enhance protection and, in some long-term follow-up studies, promote positive development and reduce problem behaviours.

For the last 15 years, Dr. Catalano and his colleagues at the Social Development Research Group have been developing methods to organize the scientific knowledge base for prevention in ways that empower communities to use it to organize, assess and prioritise needs, and choose effective approaches that meet their needs. This approach, called Communities That Care, has been implemented in most states in the US as well as in the UK, the Netherlands, and Australia. This approach requires accurate information on which risk and protective factors are elevated in communities. This presentation will describe the knowledge base for prevention science and its application in Communities That Care.