The Second Edition of the handbook incorporates notable research advances throughout its comprehensive, up-to-date examination of this diverse and maturing field. Integrative state-of-the-art models document the complex interplay of risk and protective factors and other variables contributing to normal and pathological development. New and updated chapters describe current refinements in assessment methods and offer the latest research findings from neuroscience. In addition, the Second Edition provides readers with a detailed review across the spectrum of salient topics, from the effects of...