0009 Interindividual variation and extended wakefulness in sleepiness after acute and chronic sleep deprivation -V45IS1 0009 Interindividual variation and extended wakefulness in sleepiness after acute and chronic sleep deprivation -V45IS1 Download 0008 University-wide chronotyping shows late-type students have lower grades, shorter sleep, and more absenteeism -V45IS1 0010 Bed Sharing Versus Sleeping Alone Associated with Sleep Health and Mental Health -V45IS1