Abstract
The review study describes the direction in the American Psychological Association that, inspired by medicine, formed a group of psychologists dealing with the issue “evidence-based practice”. Particular psychology specialists began gradually to deal with "evidence-based psychology".
School psychologists formed their own work group in 2000 with the aim to provide professional public useful information on intervention and prevention programs that had already been verified by research. The review study supported by available literature presents a model of evidence-based psychological practice and specifies two of three its constituent components: research evidence and expert level of the psychologist