Marla R. Brassard, PhD, Associate Professor in the School Psychology Program at Teachers College, Columbia University, has been assessing preschool children and their families in research settings, public schools, and university clinics for over 25 years. Her research focuses on psychological maltreatment of children--its assessment, the emotional/behavioral injuries that result, and contextual factors that moderate the effect of maltreatment (particularly the role of schools, teachers, and peer relationships). Dr. Brassard has published four books and numerous articles and chapters, and cocha...