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Sleep Timing and Cognitive Performance

Research examining how sleep patterns and interventions affect cognitive function and academic outcomes in young adults.

2 stories · since Aug 8

Combined activity · last 36 hours peak 6/hr

Peak 6 items in one hour at Aug 8, 9 PM; 20 items over 36 hours Aug 8, 10 AM — 4 itemsAug 8, 11 AM — no itemsAug 8, 12 PM — no itemsAug 8, 1 PM — no itemsAug 8, 2 PM — no itemsAug 8, 3 PM — no itemsAug 8, 4 PM — no itemsAug 8, 5 PM — no itemsAug 8, 6 PM — no itemsAug 8, 7 PM — no itemsAug 8, 8 PM — 1 itemAug 8, 9 PM — 6 itemsAug 8, 10 PM — no itemsAug 8, 11 PM — no itemsAug 9, 12 AM — 4 itemsAug 9, 1 AM — 1 itemAug 9, 2 AM — no itemsAug 9, 3 AM — 2 itemsAug 9, 4 AM — no itemsAug 9, 5 AM — no itemsAug 9, 6 AM — no itemsAug 9, 7 AM — no itemsAug 9, 8 AM — 1 itemAug 9, 9 AM — no itemsAug 9, 10 AM — no itemsAug 9, 11 AM — no itemsAug 9, 12 PM — 1 itemAug 9, 1 PM — no itemsAug 9, 2 PM — no itemsAug 9, 3 PM — no itemsAug 9, 4 PM — no itemsAug 9, 5 PM — no itemsAug 9, 6 PM — no itemsAug 9, 7 PM — no itemsAug 9, 8 PM — no itemsAug 9, 9 PM — no items 6 items · 9 PM
Aug 9

How the narrative developed 2 stories

  1. Aug 8
  2. Running 11h

    First-of-Its-Kind Study Finds That a Simple Sleep Change Directly Boosts College Students' Grades

    Peak 6 items in one hour at Aug 8, 9 PM; 7 items over 36 hours 7 items0 engagement1 source
  3. HealthRunning 1d

    Study finds melatonin impairs morning cognition in healthy young adults

    A 2023 sleep study suggests melatonin may harm next-day mental performance, though debate erupts over methodology and generalizability.

    Peak 4 items in one hour at Aug 8, 10 AM; 13 items over 36 hours 13 items171 engagement2 sources