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Intrinsic brain connectivity after partial sleep deprivation in young and older adults: results from the Stockholm Sleepy Brain study
2017
Scientific Reports
Sleep deprivation has been reported to affect intrinsic brain connectivity, notably reducing connectivity in the default mode network. ...
We investigated effects of sleep deprivation on intrinsic brain connectivity in young and older participants. ...
This work was supported by Riksbankens Jubileumsfond, Fredrik and Ingrid Thuring's Foundation, and the Karolinska Institutet Strategic Neuroscience Program. ...
doi:10.1038/s41598-017-09744-7
pmid:28842597
pmcid:PMC5573389
fatcat:4dgmpjnm4vhsbmquhhsicfeswa
Intrinsic brain connectivity after partial sleep deprivation in young and older adults: results from the Stockholm Sleepy Brain study
[article]
2016
bioRxiv
pre-print
Sleep deprivation has been reported to affect intrinsic brain connectivity, notably reducing connectivity in the default mode network. ...
We investigated effects of sleep deprivation on intrinsic brain connectivity in young and older participants. ...
This work was supported by Riksbankens Jubileumsfond, Fredrik and Ingrid Thuring's Foundation, and the Karolinska Institutet Strategic Neuroscience Program. ...
doi:10.1101/073494
fatcat:wqgljpizlvgw5j6ugk42v7five
Sleep as a Therapeutic Target in the Aging Brain
2019
Neurotherapeutics
Sleep is a behavioral phenomenon conserved among mammals and some invertebrates, yet the biological functions of sleep are still being elucidated. ...
suggest that sleep disruption may be causally linked to neurodegenerative pathology, suggesting that sleep may represent a key therapeutic target in the prevention of these conditions. ...
Acknowledgments This work was supported by grant from the National Institutes of Health to Jeffrey J. Iliff (AG054456, NS089709) and to James Goodman (AG060681). ...
doi:10.1007/s13311-019-00769-6
pmid:31376067
pmcid:PMC6694322
fatcat:dx2ync5ogvhtbb65knexyywzgq
The Inert Brain: Explaining Neural Inertia as Post-anaesthetic Sleep Inertia
2021
Frontiers in Neuroscience
This effect may be reflected at the macroscale in terms of altered functional anticorrelations between default mode and executive control networks of the human brain. ...
Here, we propose a novel account of neural inertia, as the result of sleep inertia taking place after the artificial sleep induced by anaesthetics. ...
et al., 2020); Once again, this observation is in line with our proposed macroscale identification of sleep inertia with abnormal anticorrelations between large-scale networks of the brain. ...
doi:10.3389/fnins.2021.643871
pmid:33737863
pmcid:PMC7960927
fatcat:jjwrb362hfhkjowxnrgqugusti
Resting-state functional MRI studies on infant brains: A decade of gap-filling efforts
2018
NeuroImage
In this review, an end-to-end summary, from infant rs-fMRI experimental design to data processing, and from the development of individual functional systems to large-scale brain functional networks, is ...
hypotheses, discuss and comment existing issues and problems, and make a "to-do-list" for the future studies. ...
This work also uses the data from "Multi-visit Advanced Pediatric brain imaging study for characterizing structural and functional development (MAP Study)". ...
doi:10.1016/j.neuroimage.2018.07.004
pmid:29990581
pmcid:PMC6289773
fatcat:bxh232qww5gibgfgfy7jjbss74
Temporal organization of the brain: Neurocognitive mechanisms and clinical implications
2004
Brain and Cognition
The synchrony between the individual brain and its environment is maintained by a system of internal clocks that together reflect the temporal organization of the organism. ...
to a unified cognitive experience which is held in unison with the outside world. ...
2000) , and this may relate to early wakening and sleep disorders in the elderly. ...
doi:10.1016/s0278-2626(03)00262-8
pmid:14733903
fatcat:ngja7mnsf5gf3awnlhmtctm6mq
Feelings of loneliness and isolation: Social brain and social cognition in the elderly and Alzheimer's disease
2022
Frontiers in Aging Neuroscience
Although the attachment system is programmed at the brain level, the experiences a child has throughout his or her childhood go a long way toward shaping that system (Bowlby, 1969; Cassidy and Shaver, ...
Interpersonal neurobiology presents an integrated view of the development of the human mind, investigating how this occurs from the mutual influence between human relationships and brain structure and ...
Elderly people living alone are undoubtedly made more frailty by a possible deprivation of a social support network (family or friends) that they can rely on in times of need. ...
doi:10.3389/fnagi.2022.896218
fatcat:vuseji5eofenjbuv66cnats7cq
Environment and Brain Plasticity: Towards an Endogenous Pharmacotherapy
2014
Physiological Reviews
and a major focus for neural rehabilitation following brain disease. ...
A specific section is dedicated to the striking ability of environmental enrichment and physical exercise to empower adult brain plasticity. ...
Transferring rats to a naturalistic environment, promoting the execution of the complete, natural behavioral repertoire of this species, induces a large-scale functional and morphological refinement of ...
doi:10.1152/physrev.00036.2012
pmid:24382886
fatcat:4qfoc3meojgthnpgqusswmmara
A reusable benchmark of brain-age prediction from M/EEG resting-state signals
[article]
2021
bioRxiv
pre-print
scales in socioeconomically diverse environments. ...
Magnetoencephalography (MEG) and Electroencephalography (EEG) have the potential to further generalize this approach towards prevention and public health by enabling assessments of brain health at large ...
Acknowledgements We would like to thank Pedro Valdés-Sosa and Jorge Bosch-Bayard and their team for the support with the Cuban Human Brain Project data and for the stimulating discussion. ...
doi:10.1101/2021.12.14.472691
fatcat:gt6unqy3zfbrvoh4ubzl74aqsm
Gamma rhythms as liminal operators in sensory processing
2004
Behavioral and Brain Sciences
If perception is based on synchronisation of intrinsic gamma activity in the thalamocortical system, then sensory input to specific thalamic nuclei may merely play a constraining role. ...
Based on recent insight into the thalamocortical system and its role in perception and conscious experience, a unified pathophysiological framework for hallucinations in neurological and psychiatric conditions ...
ACKNOWLEDGMENTS Inez Myin-Germays is supported by NARSAD and by the Dutch Medical Council (VENI grant). ...
doi:10.1017/s0140525x04430180
fatcat:hv6hycz7yjei7bdznch7se647a
Characterizing the Brain Structural Adaptations Across the Motherhood Transition
2021
Frontiers in Global Women's Health
Neuroimaging studies of the last decade have provided grounded evidence that women's brains structurally change across the transition into motherhood. ...
The characterization of this brain remodeling is currently in its early years of research. ...
The only diffusion-based neuroimaging study in the maternal brain literature is a recent large-scale cross-sectional study with middle-aged mothers (54–81 years) of the UK Biobank neuroimaging database ...
doi:10.3389/fgwh.2021.742775
pmid:34816246
pmcid:PMC8593951
fatcat:5yl7tcxqifczfoackvyajmt5xe
The reinterpretation of dreams: an evolutionary hypothesis of the function of dreaming
2000
Behavioral and Brain Sciences
The form and content of dreams is not random but organized and selective: during dreaming, the brain constructs a complex model of the world in which certain types of elements, when compared to waking ...
Several theories claim that dreaming is a random by-product of REM sleep physiology and that it does not serve any natural function. ...
In: Epilepsy, sleep, and deprivation, 2nd edition, ed. R. Degen & E. A. Rodin. Elsevier. ...
pmid:11515147
fatcat:xfui4erj3zhkjkd7k4zjo72wke
Such stuff as dreams are made on? Elaborative encoding, the ancient art of memory, and the hippocampus
2013
Behavioral and Brain Sciences
During REM sleep, on the phenomenological level, this composite image is experienced as a dream scene. ...
The AAOM optimizes memory performance, suggesting that its principles may predict aspects of how episodic memory is configured in the brain. ...
However, REM sleep was not specifically tested in the study by Wagner et al. (2004) , only the effect of a complete night of sleep deprivation. ...
doi:10.1017/s0140525x12003135
pmid:24304746
fatcat:zd3fuigkvvfizipnxyfqmnrmmu
39th Annual European Brain and Behaviour Society Abstracts
2007
Neural Plasticity
Studies, and ICTP, the Abdus Salam International Centre for Theoretical Physics. ...
The EUROPEAN BRAIN AND BEHAVIOUR SOCIETY has held its 39th Annual General Meeting in Trieste, in the campus next to the Miramare castle and its park, co-hosted by SISSA, the International School for Advanced ...
A recent series of studies has shown that a test of object-in-place paired-associate learning (PAL), as part of the Cambridge neurological test battery (CaNTaB), is very effective at predicting whether ...
doi:10.1155/2007/23250
fatcat:7xnzbdkh5bgqxfe5vemcbmoie4
The stress system in the human brain in depression and neurodegeneration
2005
Ageing Research Reviews
The suprachiasmatic nucleus (SCN), i.e., the biological clock of the brain, shows lower vasopressin production and a smaller circadian amplitude in depression, which may explain the sleeping problems in ...
Corticotropin-releasing hormone (CRH) plays a central role in the regulation of the hypothalamicpituitary-adrenal (HPA)-axis, i.e., the final common pathway in the stress response. ...
Acknowledgements PJL is supported by the Internationale Stichting Alzheimer Onderzoek (ISAO) and the Hersenstichting Nederland. Mrs. W.T.P. ...
doi:10.1016/j.arr.2005.03.003
pmid:15996533
fatcat:oxqqz2fad5dvpi4fg53svurp3u
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