The book is intended to be used as a text in developmental psychopathology for students and researchers working in child development, clinical psychology, psychiatry, and related disciplines. Although selected chapters tend to be somewhat academic and pedagogic at times, the book as a whole reflects the discipline's explicit goal of deriving implications for real-life clinical and social interventions. As such, it would be useful for academicians as well as practicing clinicians with a vision for innovative practice. The book is dedicated to Edward Zigler, whose life work has mirrored these goals within the discipline he pioneered.