Knowledge Tree
older adults
Also known as: aging adults, older individuals
Facts (72)
Sources
Sleep Across the Lifespan: A Neurobehavioral Perspective link.springer.com Feb 5, 2025 42 facts
claimShankar A studied the relationship between loneliness and sleep in older adults.
claimWiner JR, Deters KD, Kennedy G, Jin M, Goldstein-Piekarski A, Poston KL, et al. found an association between both short and long sleep duration and Amyloid-β burden and cognition in aging adults, as reported in a 2021 study in JAMA Neurology.
claimInterventions aimed at increasing physical activity in older adults have shown promising results in promoting both objective and subjective improvements in sleep quality.
claimOlder adults are more easily aroused by light disturbances at night, which contributes to greater sleep fragmentation and reduced sleep efficiency.
claimOlder adults report increased diurnal napping compared to their younger and middle-aged counterparts across cultures.
claimAge-related changes in bladder control lead to more frequent awakenings during the night for older adults.
referenceVanderlinden J, Boen F, and van Uffelen JGZ conducted a systematic review on the effects of physical activity programs on sleep outcomes in older adults, published in the International Journal of Behavioral Nutrition and Physical Activity in 2020.
referenceShishegar N, Boubekri M, Stine-Morrow EAL, and Rogers WA published a study in 2021 titled 'Tuning environmental lighting improves objective and subjective sleep quality in older adults' in the journal Building and Environment.
claimExcessive daytime napping in older adults can exacerbate the inability to fall asleep and stay asleep at night, creating a cycle of disturbed sleep.
referenceThe paper 'Urinary incontinence in older adults' published in the American Journal of Nursing in 2020 (Davis et al.) addresses urinary incontinence issues in the elderly population.
claimDeng M, Qian M, Lv J, Guo C, and Yu M conducted a systematic review and meta-analysis on the association between loneliness and sleep quality among older adults.
referenceMartin JL and Ancoli-Israel S reviewed the practice of napping in older adults in a 2006 article published in Sleep Medicine Clinics.
claimLight therapy can benefit older adults by improving circadian rhythmicity and leading to better sleep outcomes.
claimThe earlier shift in sleep timing can contribute to irregular sleep schedules in older adults, such as unintentionally dozing off in the early evening, taking a nap, and subsequently experiencing difficulty falling and staying asleep at night.
claimIn older adults, daytime sleep has complex effects on health, which can be beneficial at times and potentially maladaptive at others.
claimPsychosocial, physical, cognitive, and socio-environmental factors influence sleep behavior in older adults.
referenceThe paper 'Sleep and aging: prevalence of disturbed sleep and treatment considerations in older adults' published in the Journal of Clinical Psychiatry in 2005 examines the prevalence of sleep disturbances and treatment options for older adults.
referenceWiner et al. demonstrate that both short and long sleep durations are associated with negative consequences regarding amyloid-β burden and cognition in older adults.
claimReduced daytime function and increased daytime sleepiness in older adults can lead to excessive daytime napping as a compensatory mechanism for poor nighttime sleep.
claimOlder adults experience increased sleep fragmentation and difficulty maintaining sleep once asleep, which contributes to less total sleep.
measurementIn older adults, both excessively short sleep duration (less than 4 hours) and long sleep duration (over 10 hours) are associated with greater age-related cognitive decline.
referenceGao and Scullin (2023) studied longitudinal trajectories of spectral power during sleep in middle-aged and older adults in the journal Aging Brain.
claimOlder adults, including those outside of care homes, experience greater misalignment with light-dark cycles and have more difficulty adjusting to jetlag or shift work compared to younger populations.
referenceGoldman SE, Hall M, Boudreau R, Matthews KA, Cauley JA, Ancoli-Israel S, et al. published a study in 2008 titled 'Association between Nighttime Sleep and Napping in older adults' in the journal Sleep.
claimIn older adults, there are associations between loneliness and poor sleep.
claimOne theory suggests that increased napping in older adults compensates for decreased nighttime sleep and is appropriate for normal, healthy aging.
claimOlder adults who enter long-term care facilities experience changes in daily routines and environmental factors that can negatively affect sleep behaviors.
claimNapping in older adults has been linked with the exacerbation of chronic health conditions.
referenceLi J, McPhillips MV, Deng Z, Fan F, and Spira A conducted a systematic review on the relationship between daytime napping and cognitive health in older adults, published in the Journal of Gerontology: Biological Sciences and Medical Sciences in 2022.
claimOlder adults require higher light intensity than younger individuals to synchronize their circadian clock and maintain a normal 24-hour rhythm.
claimIt is currently uncertain whether a causal relationship exists between maladaptive napping and worse health outcomes in older adults, or if longer naps are merely symptomatic of underlying health issues.
measurementOver 30% of older adults take five or more medications for medical issues such as cardiovascular disease, hypertension, respiratory issues, and dementias, all of which are linked to disturbed sleep.
referenceMartin J, Shochat T, and Ancoli-Israel S published a review in 2000 titled 'Assessment and treatment of sleep disturbances in older adults' in Clinical Psychology Review.
claimOlder adults have a heightened vulnerability to social isolation and loneliness.
claimStudies have demonstrated that intentional naps can benefit cognitive function across numerous domains in older adults.
referenceOhayon MM, Zulley J, Guilleminault C, Smirne S, and Priest RG published a study in 2001 titled 'How Age and Daytime activities are related to Insomnia in the General Population: consequences for older people' in the Journal of the American Geriatrics Society.
claimThe reduction in daytime activity in older adults may contribute to increased daytime napping due to increased nap opportunity resulting from more time during the day not occupied by other activities.
claimSocial isolation and loneliness in older adults often result from life transitions such as the loss of a partner, solitary living, shrinking social circles, and reduced social engagement.
measurementNaps lasting longer than 1.5 hours are associated with worse outcomes for cardiovascular health, diabetes, cognitive function, and increased mortality in older adults.
referenceYoon et al. (2021) established normative values for sleep structure and electroencephalographic spectral power in middle-aged and older adults within the Korean population, stratified by age and sex.
referenceAncoli-Israel Sonia and Martin JL published a paper in 2006 titled 'Insomnia and daytime napping in older adults' in the Journal of Clinical Sleep Medicine.
claimSecondary complaints of insomnia in older adults are associated with mechanistic sleep alterations, such as deficits in slow wave activity.
National Sleep Foundation Guidelines: How Much Sleep Do You ... drkumardiscovery.com Oct 22, 2025 7 facts
measurementThe National Sleep Foundation recommends 14-17 hours of sleep for newborns, 9-11 hours for school-age children, 8-10 hours for teenagers, 7-9 hours for adults, and 7-8 hours for older adults.
measurementOlder adults (65+ years) are recommended to sleep 7-8 hours per day, with a range of 5-9 hours potentially being appropriate.
measurementThe National Sleep Foundation's evidence-based guidelines recommend the following daily sleep durations: 14-17 hours for newborns, 9-11 hours for school-age children, 8-10 hours for teenagers, 7-9 hours for adults, and 7-8 hours for older adults.
claimThe National Sleep Foundation guidelines recommend that sleep duration targets should be adjusted based on age, with newborns requiring 14-17 hours and older adults requiring 7-8 hours.
claimOlder adults do not necessarily require less sleep than younger adults, but their sleep patterns often become more fragmented.
claimDr. Kumar observes that older adults do not necessarily require less sleep than younger adults, but their sleep tends to become more fragmented.
measurementEvidence-based sleep duration recommendations vary by age, ranging from 14-17 hours for newborns to 7-8 hours for older adults.
Impact of sleep duration on executive function and brain structure nature.com Mar 3, 2022 6 facts
claimPoor sleep quality is associated with impaired cognitive performance in older adults, as reported in a 2013 study in the Journal of Sleep Research.
claimUsual sleep duration is linked to cognitive function in older adults in Spain, according to a 2009 study in the Journal of Sleep Research.
claimMiyata et al. found that poor sleep quality impairs cognitive performance in older adults.
claimFaubel et al. studied the relationship between usual sleep duration and cognitive function in older adults in Spain.
claimSleep duration is associated with white matter hyperintensity volume in older adults, as reported in the 2014 Northern Manhattan Study published in the Journal of Sleep Research.
claimRamos et al. found that sleep duration is associated with white matter hyperintensity volume in older adults in the Northern Manhattan Study.
Associations Between Sleep Duration and Cognitive Function ... humanfactors.jmir.org 2 facts
referenceThe article 'Cognitive impairment in older adults: epidemiology, diagnosis, and treatment' was published in the Psychiatric Clinics of North America in December 2022.
referenceLo et al. (2016) performed a systematic review and meta-analysis on the relationship between self-reported sleep duration and cognitive performance in older adults.
Investigating the impact of sleep quality on cognitive functions ... frontiersin.org 2 facts
claimExisting sleep research literature is limited by a primary focus on Western populations or older adults, creating a lack of data regarding young adults in non-Western societies.
referenceHicks, Meyer, and Watts (2023) examined the differential effects of chronotype on physical activity and cognitive performance in older adults, published in Frontiers in Epidemiology.
Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov 2 facts
How much sleep do you really need? - Sleep Health Foundation sleephealthfoundation.org.au 2 facts
claimOlder adults spend more time in bed than younger adults, but their actual sleep requirement is similar to that of their younger adult life, assuming no sleep problems have developed.
claimOlder adults spend more time in bed, but their total sleep requirement remains similar to that of early adulthood.
Sleep Deprivation Can Lead to a Plethora of Diseases bergerhenryent.com Jan 26, 2019 1 fact
measurementThe recommended daily sleep duration for older adults (65+ years) is 7-8 hours.
Assess Your Sleep Needs - Division of Sleep Medicine sleep.hms.harvard.edu 1 fact
claimMany older people experience difficulty sleeping in a single block of time each night.
How many hours of sleep are enough for good health? - Mayo Clinic mayoclinic.org 1 fact
claimOlder adults require about the same amount of sleep as younger adults, though their sleep patterns change, such as sleeping more lightly, taking longer to fall asleep, sleeping for shorter durations, and waking up multiple times during the night, according to the Mayo Clinic.
National Sleep Foundation's updated sleep duration ... researchgate.net Feb 9, 2026 1 fact
claimThe National Sleep Foundation recommends 7 to 8 hours of sleep for older adults.
Diet Quality Indices: Measures for Bridging Nutrition and Public Health link.springer.com 2 days ago 1 fact
referenceVega-Cabello et al. (2024) conducted a prospective cohort study on the relationship between diet quality and multimorbidity in older adults.
How Much Sleep Do You Really Need? - National Sleep Foundation thensf.org Nov 17, 2025 1 fact
measurementOlder adults (65+ years) require between 7 and 8 hours of sleep per night.
How Sleep Deprivation Impacts Mental Health columbiapsychiatry.org Mar 16, 2022 1 fact
measurementTeens typically need 8-10 hours of sleep, and older adults (65 years and older) typically need 7-8 hours of sleep.
How much sleep do we really need? - ScienceDaily sciencedaily.com Feb 12, 2015 1 fact
measurementThe National Sleep Foundation established a new age category for older adults aged 65 and older, recommending a sleep range of 7-8 hours.
Financial Literacy: The Guide to Managing Your Money - Annuity.org annuity.org 1 fact
claimCommon issues with financial literacy among older adults include a lack of knowledge about retirement planning, health care costs, and scams.