Knowledge Tree
sleep architecture
Also known as: sleep structure
Facts (16)
Sources
Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov 9 facts
claimAs human immunodeficiency virus (HIV) infection progresses to AIDS, individuals develop increased sleep fragmentation, significant reductions in slow-wave sleep (SWS), and disruption to the entire sleep architecture, according to Norman et al. (1990) and Darko et al. (1995).
claimStroke often alters an individual's sleep architecture, resulting in a decrease in total sleep time, REM sleep, and slow-wave sleep (SWS).
claimPain commonly causes sleep fragmentation and changes in an individual’s sleep architecture.
claimFollowing a stroke, an individual's sleep architecture is often altered, resulting in a decrease in total sleep time, REM sleep, and slow-wave sleep (SWS), as reported by Broughton and Baron (1978).
claimAlzheimer’s disease causes an increased number of arousals and alters an individual’s sleep architecture, resulting in increased time spent in stage 1 sleep and a reduced percentage of time in stage 2 and slow-wave sleep (SWS).
claimPain causes sleep fragmentation and changes in an individual's sleep architecture, with symptoms including daytime fatigue, sleepiness, poor sleep quality, delayed sleep onset, and decreased cognitive and motor performance.
claimSleeping sickness is associated with altered sleep architecture.
claimAlzheimer’s disease increases the number of arousals and alters sleep architecture in affected individuals.
claimSleep disturbances associated with Parkinson’s disease include difficulty falling asleep, nocturnal akinesia, altered sleep architecture, abnormal motor activity, periodic limb movements, REM sleep behavior disorder, and disturbed breathing.
Investigating the impact of sleep quality on cognitive functions ... frontiersin.org 2 facts
claimActigraphy is limited in sleep research because it quantifies movement but fails to encompass the full spectrum of sleep architecture or disturbances that could influence cognitive performance.
claimActigraphy quantifies movement to gather objective data on sleep patterns but fails to encompass the full spectrum of sleep architecture or disturbances that could influence cognitive performance.
National Sleep Foundation Guidelines: How Much Sleep Do You ... drkumardiscovery.com Oct 22, 2025 1 fact
claimDr. Kumar notes that the difference in sleep requirements between teenagers (8-10 hours) and adults (7-9 hours) reflects biological differences in sleep architecture and developmental needs.
How Much Sleep Do You Need? - Sleep Foundation sleepfoundation.org Jul 11, 2025 1 fact
referenceFinan, P. H., Quartana, P. J., & Smith, M. T. published a study in 2015 titled 'The effects of sleep continuity disruption on positive mood and sleep architecture in healthy adults' in the journal Sleep.
Evidence that the Lunar Cycle Influences Human Sleep - Cell Press cell.com 1 fact
claimThe study 'Evidence that the Lunar Cycle Influences Human Sleep' published in Current Biology provides evidence that lunar rhythms can modulate sleep structure in humans when measured under highly controlled conditions.
Why Is Sleep Important for Our Mental and Physical Health? insightspsychology.org Oct 29, 2024 1 fact
claimStage 2 NREM sleep constitutes the majority of a person's sleep time and is vital for maintaining a healthy sleep structure.
Sleep Across the Lifespan: A Neurobehavioral Perspective link.springer.com Feb 5, 2025 1 fact
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.