credit:u/CHAD_J_THUNDERCOCK
MIT Chemistry students had their sleep monitored. Quality of sleep accounted for 25% of the variance in grades. What matters is sleep the week/month before the exam, not the night of the exam.
https://www.nature.com/articles/s41539-019-0055-z
1 Comments
paraphrand@lemmy.world · 1 pts · 3y
Sounds like there is a bizarre kernel of truth to sleep debt. You can’t simply sleep the debt away, but a lack of consistent sleep accumulates.