مؤلف: Jeffrey L. Helms

Jeffrey L. Helms is Professor of Psychology at Kennesaw State University. Dr. Helms, a licensed psychologist and member of the American Psychological Association, currently maintains a small private consulting practice that focuses on executive coaching and organizational, academic, and forensic consultation. Daniel T. Rogers is an Associate Professor of Psychology at Kennesaw State University. A licensed psychologist, Dr. Rogers is also a member of the American Psychological Association and the Society for Personality Assessment.