This authoritative Handbook is the reference of choice for researchers & students of personality. Leading authorities describe the most important theoretical approaches in personality & review the state of the science in five broad content areas: biological bases; development; self & social processes; cognitive & motivational processes; & emotion adjustment & health. Within each area chapters present innovative ideas findings research designs & measurement approaches. Areas of integration & consensus are discussed as are key questions & controversies still facing the field. The book will be invaluable to researchers & students in personality & social psychology; also of interest to clinical psychologists. It will also serve as a core text in graduate-level courses on personality.