From foremost authorities, this comprehensive work is more than just the standard reference on attachment-it has "become indispensable" in the field. Coverage includes the origins and development of attachment theory; biological and evolutionary perspectives; and the role of attachment processes in personality, relationships, and mental health across the lifespan. New to This Edition A decade's worth of major theoretical and empirical advances. Chapters on foster care, attachment in middle childhood, affect regulation, divorce, the neuroscience of attachment, and attachment in later life. Findings on disorganized attachment and psychopathology.