The PIER Model treats the earliest symptoms of mental illness. It was developed on a foundation of ongoing research that indicates that early mental illness can be avoided or reversed by earlier treatment. Through a combination of family psychoeducation, supported education and employment, and health and medical treatment, the PIER Model has a powerful effect in reducing the symptoms that place a young person at risk for the onset of severe mental illness or for severe impairments after a first episode.
In addition to the PIER Model’s use of evidence-based treatments, the critical feature of this approach is community outreach by a clinical team to school professionals, general practitioners, pediatricians, and other key groups to educate and inform about the early signs of mental illness. Under the direction of William R. McFarlane, MD, the PIER staff has more experience with systematic implementation of family psychoeducational interventions than any other group in the U.S.