Norman Rosenthal

Norman Rosenthal is a renowned psychiatrist, motivational speaker, executive coach, and author with a passion for researching mood, sleep, and circadian disorders. He gained significant recognition for his pioneering work in the development of light therapy and the description of seasonal affective disorder (SAD). Dr. Rosenthal's recent studies cover the clinical benefits of Transcendental Meditation, Botox's anti-depressant effects, and PTSD. With over 200 professional articles and eight books, including two bestsellers, Dr. Rosenthal's work has brought hope and healing to countless people.

Dr. Rosenthal holds a Doctor of Medicine (MD) from the University of Witwatersrand and completed his psychiatric residency at Columbia University College of Physicians and Surgeons. He has held various leadership positions, including CEO of Capital Clinical Research Associates and Clinical Professor of Psychiatry at Georgetown University School of Medicine. Additionally, Dr. Rosenthal has served in high-ranking research roles, including Chief, Section on Environmental Psychiatry at the National Institute of Mental Health and Section Chief at Capital Clinical Research Associates. Dr. Rosenthal's extensive experience and research make him an expert on Transcendental Meditation, Seasonal Affective Disorder, Light Therapy, Depression, Bipolar Disorder, and Pharmaceutical Trials.