Space stress test: 110 hours of sleep deprivation and booze to mimic astronaut risks
NCT ID NCT07293494
First seen Jan 04, 2026 · Last updated May 13, 2026 · Updated 17 times
Summary
This study looks at how lack of sleep and alcohol impair thinking and movement, similar to what astronauts might face in space. Fifty-six healthy adults aged 25-60 will stay in a lab for about 110 hours, go without sleep for 27 hours, and drink alcohol to a 0.08 BAC on another day. They will do thinking and balance tasks, plus MRI scans and blood tests, to help predict and reduce risks during spaceflight.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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