David Daniels

About the Author

David Daniels is a distinguished Stanford University professor emeritus of psychiatry and behavioral sciences, renowned for his pioneering work in personality psychology and self-discovery. With decades of clinical experience and research, he has developed a research-based system for understanding the nine Enneagram personality types, offering practical tools for personal growth and interpersonal relationships. Daniels co-authored the seminal guide 'The Essential Enneagram: The Definitive Personality Test and Self-Discovery Guide — Revised & Updated – A Stanford Professor's Research-Based System for Nine Types,' which has empowered countless individuals to explore their core motivations, fears, and strengths. His approach blends rigorous scholarship with accessible wisdom, making complex psychological insights approachable for everyday readers seeking transformation and deeper self-awareness.