Knowledge Tree
Brain Health
Facts (19)
Sources
Experts recommend 7-8 hours of sleep for better brain health sph.unc.edu Jan 31, 2017 7 facts
claimThe Global Council on Brain Health (GCBH) consensus statement asserts that the sleep-wake cycle is influenced by many factors and that maintaining a regular sleep-wake schedule is related to better sleep and better brain health.
claimThe Global Council on Brain Health (GCBH) consensus statement asserts that sleep is vital to brain health and cognitive function, and that sleeping an average of 7-8 hours each day is related to better brain and physical health in older people.
quotePeggye Dilworth-Anderson, a professor of health policy and management at the UNC Gillings School of Global Public Health and a member of the Global Council on Brain Health (GCBH) committee, stated: “This report reflects the collaboration of the GCBH with leading scientists and experts around the world on sleep and brain health. It aims to educate policy makers, caregivers, the general public and others about the importance of sleep, brain health and cognitive functioning.”
quote“It’s normal for sleep to change as we age, but poor-quality sleep is not normal. Our experts share the steps people can take to help maintain their brain health through better sleep habits.”
measurementAn AARP consumer survey found that 99 percent of adults ages 50 and older believe sleep is important for brain health, but only 43 percent report getting enough sleep.
claimThe Global Council on Brain Health (GCBH) issued a report on January 10, 2017, recommending that individuals get seven to eight hours of sleep each day to maintain brain health as they age.
claimThe Global Council on Brain Health (GCBH) was established in 2015 as an independent, international collaborative of scientists, health professionals, scholars, and policy experts focused on human cognition and brain health.
Why Sleep Is Important for Brain Health - American Brain Foundation americanbrainfoundation.org Mar 16, 2022 5 facts
claimDr. Zee advises that maintaining a consistent rhythm (when you sleep) is as important for brain health as the total duration of sleep.
claimPhyllis C. Zee, MD, PhD, Chief of the Division of Sleep Medicine at Northwestern University’s Feinberg School of Medicine, stated that sleep and circadian rhythms play an important role in brain health.
procedureDr. Zee recommends maintaining a regular sleep-wake schedule that provides 7 to 8 hours of sleep per night to support brain health.
claimConsumer technology devices like Fitbits do not measure brain-wave sleep, which is an indicator of brain health, but they can provide insights into sleeping patterns and wakefulness.
claimMedical professionals can recommend lifestyle changes, medications, or supplements tailored to an individual's unique biology and circumstances to improve sleep quality and brain health.
The Profound Interplay Between Sleep and Cognitive Function creyos.com Aug 14, 2025 4 facts
claimMike Battista, the Director of Science & Research at Creyos, specializes in brain health, cognition, and neuropsychological testing.
perspectiveHealthcare providers should screen for sleep disturbances as part of a comprehensive assessment of a patient's cognitive health to help preserve brain health and mitigate cognitive impairment.
claimSleep plays an invaluable role in maintaining optimal cognitive performance and preserving brain health, including supporting reasoning abilities, memory consolidation, and protection against cognitive decline and Alzheimer's disease.
claimHealthcare providers can help patients unlock their full cognitive potential and long-term brain health by addressing sleep deficits and disorders.
Sleep Your Way to a Smarter Brain | American Heart Association heart.org Jan 25, 2024 2 facts
claimInsomnia, defined as the inability to sleep, is harmful to brain health and is considered an underlying condition contributing to a wide range of health conditions.
claimThe American Heart Association advises that consistent sleep every night is beneficial for heart and brain health, rather than attempting to 'cram' sleep on weekends.
Phytochemical and Pharmacological Studies of Traditionally Used ... heraldopenaccess.us 1 fact
claimForesta Organics Brain Health, which contains Shankhpushpi, Brahmi, and Ginkgo Biloba, is claimed to improve alertness, reduce anxiety, control mood swings, support eye health, and enhance memory retention.