Baseline and 1-year longitudinal data from the National Restless Legs Syndrome Opioid Registry-V44I2 Baseline and 1-year longitudinal data from the National Restless Legs Syndrome Opioid Registry-V44I2 Download Associations between sleep and cognitive performance in a racially/ethnically diverse cohort: the Study of Women’s Health Across the Nation-V44I2 Melanopsin-dependent phototransduction is impaired in delayed sleep–wake phase disorder and sighted non–24-hour sleep–wake rhythm disorder-V44I2