This issue of Neurologic Clinics, guest edited by Dr. Phyllis C. Zee, with consulting editor Randolph W. Evans, will focus on Circadian Rhythm Disorders. Topics include, but are not limited to, Circadian biology, Genetic basis of circadian rhythms, Implication of circadian rhythm misalignment on sleep and health, Assessment of circadian rhythms, Circadian Rhythm sleep-wake phase disorders, Irregular sleep-wake rhythm sleep -wake disorder, Non-24 hour sleep-wake rhythm disorder, Shift Work Sleep Disorder, Challenging cases, and Future of circadian and sleep medicine.

Dr. Phyllis Zee has put together an expert panel of authors on the topic of the Science of Circadian Rhythms. Articles include: Neurobiology of Circadian Rhythm Regulation, Effect of Light and Melatonin and other Melatonin Receptor Agonists on Human Circadian Physiology, Consequences of Circadian Disruption on Cardiometabolic Health, Consequences Circadian Disruption on Neurologic and Psychiatric Health, Aging and Circadian Rhythms, Circadian and Homeostatic Regulation of Sleep and Performance, Circadian disruption in Psychiatric Disorders, and more!