BLUF
New brain imaging research shows a planned two-hour nap during overnight work can restore memory and brain connectivity. Short rest breaks reduce cognitive decline from fatigue and support safer decisions under sustained workload.Learning Outcomes
- Recognise how fatigue degrades memory and decision quality during extended or overnight duties.
- Apply evidence on controlled rest to sustain cognitive performance in high-tempo environments.
- Understand how sleep management supports safety, accuracy, and long-term workforce resilience.
