We review the literature on pathological narcissism and narcissistic personality disorder (NPD) and describe a significant criterion problem related to four inconsistencies in phenotypic descriptions and taxonomic models across clinical theory, research, and practice; psychiatric diagnosis; and...

This book explores the damaging effects of personality disorders in corporate leaders, particularly in regard to organizational variables including employee productivity, motivation, well-being, retention, and ultimately, the organization’s bottom line. While helping employees recognize and...