In the first study of its kind, neuroscientists have shown the real-world benefits that sunlight gives the brain, beyond ...

Individuals most at risk for neurobehavioral performance impairment during sleep deprivation can be accurately identified by a visual psychomotor vigilance task. Individuals most at risk for ...

Tracking people’s light exposure in everyday life reveals that brighter, more stable daily light is linked to feeling less sleepy and responding faster on key cognitive tasks, highlighting light as a ...