The Nana's Children Mental Health Foundation provides mental health support for homeless and impoverished children through play therapies. The foundation offers internship opportunities to postgraduate psychology students to develop play therapists. It also provides a range of school-based mental health programs and advanced professional training. The Nana's Children Mental Health Foundation s research study, Boxall Profile incorporates teacher s knowledge of their students and playroom activities to determine treatment for mental health problems. The foundation is a nonprofit organization that serves more than 400 children at various schools. The Nana's Children Mental Health Foundation is located in Scottsdale, Ariz.