Sleep in Orbit

Long-term Sleep Monitoring Before, During, and After Extended Spaceflight
Sleep in Orbit

The Sleep in Orbit project will investigate the effects of sleeping in microgravity by monitoring sleep patterns in space and comparing them to sleep on Earth using in-ear electroencephalogram (EEG) equipment. Understanding more about disturbed sleep or adaptation of sleep patterns to new environments could help understand the cognitive impacts of poor sleep, including problems with attention, concentration, learning and memory, decision making, and emotional processing.