5 ms·
Is this study saying that more than 8 hours of sleep correlates with negative effects on cognition?
by trianglem 6y ago
Is this study saying that more than 8 hours of sleep correlates with negative effects on cognition?
- suyash 6y agoI'm a bit confused by this statement as well : "For cognition only, associations shift to a negative association of sleep duration and cognition for participants sleeping more than 8 hr a day."