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.
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.
credit:u/CHAD_J_THUNDERCOCK