Sleep duration

Biomarker1 paper2 findings

  • Humans1

Effects

1

Cognitive function

no changein humans1

1 study
  1. Sleep duration has no effect on cognitive function in humans.

    Humans8-dayn = 719

    Device-based measures of physical activity are associated with cognitive function but do not inoculate against later cognitive decline · Research Square · 30 Sep 2026 · Preprint

Associations

1

Performance on Trails B

upin humans1

1 study
  1. Sleep duration is associated with performance on Trails B in humans.

    Humans7 days

    Associations Between Measures of Sleep Health and Cognitive Function in Older Adults · medRxiv : the preprint server for health sciences · 22 Sep 2026 · Preprint

Latest

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Preventive MedicineHumans

Poor sleep patterns are linked to higher osteoporosis risk

In 63,083 UK adults, short sleep had a hazard ratio of 1.16, irregular sleep 1.21, and low sleep efficiency 1.23 for incident osteoporosis.In 63,083 UK adults, short sleep had a hazard ratio of 1.16, irregular sleep 1.21, and low sleep efficiency 1.23 for incident osteoporosis.