The symposium's coverage of the field and the resulting book were intended to be broad, and the book reflects this goal. The chapters cover a range of topics, including animal models of anxiety and depression; neuroimaging; cognitive functioning in depression; mood, personality, and personality disorder; and normal development of emotion in children. Six researchers, all authorities in their fields, present research on the relationship between emotion and psychopathology. Each of their chapters is followed by a chapter containing commentary that is based on the discussion that took place among other researchers and students who attended the symposium.