The effects of a mid-day nap on the neurocognitive performance of first-year medical residents: a controlled interventional pilot study.
Approach to Improving Safety
Setting of Care
First-year residents who were allowed to nap for 20 minutes at midday had improved cognitive performance and fewer attentional failures than residents who did not nap. However, the study did not control for potential confounders, such as residents' caffeine intake.