This second edition of the Handbook of Early Childhood Intervention provides a comprehensive overview of this complex and continually evolving field by an outstanding group of contributing authors. Eighteen of the twenty-eight chapters are new to this edition; chapters from the first edition have been updated. It combines rigorous scholarship with state-of-the-art content on policy and service delivery. It is designed to address a broad, multidisciplinary audience including psychologists, early childhood educators, social workers, pediatricians, nurses, child psychiatrists, physical and...