Total sleep deprivation increases brain age prediction reversibly in multisite samples of young healthy adults
C Chu, SC Holst, EM Elmenhorst… - Journal of …, 2023 - Soc Neuroscience
Sleep loss pervasively affects the human brain at multiple levels. Age-related changes in
several sleep characteristics indicate that reduced sleep quality is a frequent characteristic …
several sleep characteristics indicate that reduced sleep quality is a frequent characteristic …
[HTML][HTML] The association between inadequate sleep and accelerated brain ageing
J Ramduny, M Bastiani, R Huedepohl… - Neurobiology of …, 2022 - Elsevier
Numerous studies indicate large heterogeneity in brain ageing, which can be attributed to
modifiable lifestyle factors, including sleep. Inadequate sleep has been previously linked to …
modifiable lifestyle factors, including sleep. Inadequate sleep has been previously linked to …
Sleep-related brain atrophy and disrupted functional connectivity in older adults
Aging associates with sleep dysfunction as well as brain alterations. However, the
association between age-related brain alterations and their subjective sleep changes is less …
association between age-related brain alterations and their subjective sleep changes is less …
A multimodal brain imaging dataset on sleep deprivation in young and old humans
G Nilsonne, S Tamm, P d'Onofrio, HÅ Thuné… - 2016 - openarchive.ki.se
The Stockholm Sleepy Brain Study I is a functional brain imaging study of 48 younger (20-30
years) and 36 older (65-75 years) healthy participants, with magnetic resonance imaging …
years) and 36 older (65-75 years) healthy participants, with magnetic resonance imaging …
Sleep duration and subsequent cortical thinning in cognitively normal older adults
Abstract Study Objectives: To determine the association between self-reported sleep
duration and cortical thinning among older adults. Methods: We studied 122 cognitively …
duration and cortical thinning among older adults. Methods: We studied 122 cognitively …
Sleep, rest-activity fragmentation and structural brain changes related to the ageing process
M Baillet, C Schmidt - Current Opinion in Behavioral Sciences, 2020 - Elsevier
Highlights•Sleep-wake regulation plays a role for cognitive and brain fitness at older
age.•Sleep and rest-activity fragmentation are associated with local and diffuse structural …
age.•Sleep and rest-activity fragmentation are associated with local and diffuse structural …
Poorer sleep impairs brain health at midlife
Sleep is an emerging risk factor for dementia but its association with brain health remains
unclear. This study included UK Biobank (n= 29,545; mean age= 54.65) participants at …
unclear. This study included UK Biobank (n= 29,545; mean age= 54.65) participants at …
Self-reported sleep relates to hippocampal atrophy across the adult lifespan: results from the Lifebrain consortium
Objectives Poor sleep is associated with multiple age-related neurodegenerative and
neuropsychiatric conditions. The hippocampus plays a special role in sleep and sleep …
neuropsychiatric conditions. The hippocampus plays a special role in sleep and sleep …
Poor self-reported sleep is related to regional cortical thinning in aging but not memory decline—results from the Lifebrain Consortium
We examined whether sleep quality and quantity are associated with cortical and memory
changes in cognitively healthy participants across the adult lifespan. Associations between …
changes in cognitively healthy participants across the adult lifespan. Associations between …
Naturalistic sleep patterns are linked to global structural brain aging in adolescence
AM Soehner, RA Hayes, PL Franzen… - Journal of Adolescent …, 2023 - Elsevier
Purpose We examined whether interindividual differences in naturalistic sleep patterns
correlate with any deviations from typical brain aging. Methods Our sample consisted of 251 …
correlate with any deviations from typical brain aging. Methods Our sample consisted of 251 …