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Did you know? facts !
Sleep well to study well
Sleep also plays a role in test performance, but in two unexpected ways. Review the toughest material right before going to bed the night before the test.
That approach makes it easier to recall the material later, says Dan Taylor, director of a sleep-and-health-research lab at the University of North Texas in Denton.
“And don’t wake up earlier than usual to study; this could interfere with the rapid-eye-movement sleep that aids memory,” he says.