Download or read book Personality Disorders and the Five-factor Model of Personality written by Thomas A. Widiger and published by Amer Psychological Assn. This book was released on 2012-09-01 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the second edition of this authoritative text was published in 2002, the research base supporting the Five-Factor Model (FFM) of personality disorder has more than quadrupled. As a result, the vast majority of this volume is new.