Results 221 to 230 of about 149,191 (334)

Hippocampal Theta in the Newborn Rat Is Revealed under Conditions That Promote REM Sleep [PDF]

, 2003
Karl Æ. Karlsson, Mark S. Blumberg
openalex   +1 more source

Plasma pTau181 and amyloid markers predict conversion to dementia in idiopathic REM sleep behaviour disorder. [PDF]

Brain
Delva A, Pelletier A, Somerville E, Montplaisir J, Gagnon JF, Kollmorgen G, Kam-Thong T, Kustermann T, Machado V, Gan-Or Z, Postuma RB.   +10 more
europepmc   +1 more source

The influence of sleep disruption on learning and memory in fish

Journal of Sleep Research, EarlyView.
Summary Sleep is a ubiquitous process that has been conserved in animals. Yet, our understanding of the functions of sleep largely derives from a few species. Sleep is considered to play an important role in mental processes, including learning and memory consolidation, but how widespread this relationship is across taxa remains unclear.
Will Sowersby, Taiga Kobayashi, Satoshi Awata, Shumpei Sogawa, Masanori Kohda   +4 more
wiley   +1 more source

VARIABLE‐INTERVAL REINFORCEMENT SCHEDULE VALUE INFLUENCES RESPONDING FOLLOWING REM SLEEP DEPRIVATION [PDF]

, 2003
M. Todd Kirby, Craig H. Kennedy
openalex   +1 more source

Serotonin modulates infraslow oscillation in the dentate gyrus during non-REM sleep. [PDF]

Elife
Turi GF, Teng S, Chen X, Lim ECY, Dias C, Hu R, Wang R, Zhen F, Peng Y.   +8 more
europepmc   +1 more source

Actigraphy against 32‐hour polysomnography in patients with suspected idiopathic hypersomnia

Journal of Sleep Research, EarlyView.
Summary Actigraphy, a tool known for investigating sleep–wake patterns at home, lacks scientific validation in hypersomnolent subjects. We aim to validate an actigraphy‐based sleep–wake prediction algorithm against 32‐h continuous polysomnography in patients with suspected idiopathic hypersomnia, and to compare its performance to predict sleep–wake ...
Tugdual Adam, Jérôme Tanty, Lucie Barateau, Yves Dauvilliers   +3 more
wiley   +1 more source

The relationship of apnea and phasic activity of REM sleep in newborns and infants that presented an apparent life-threatening event [PDF]

, 1997
Magda Lahorgue Nunes, Jaderson Costa da Costa, Letícia Taufer   +2 more
openalex  

Topological Data Analysis Based Characteristics of Electroencephalogram Signals in Children With Sleep Apnea

Journal of Sleep Research, EarlyView.
ABSTRACT This study aims to identify differences in the functional neural connectivity of the brain of paediatric patients with obstructive sleep apnea. Using EEG signals from 3673 paediatric patients, we grouped subjects into OSA or control groups based on sleep oxygen desaturation levels and apnea‐hypopnea index (AHI), and applied topological data ...
Aarti Sathyanarayana, Shashank Manjunath, Jose A. Perea   +2 more
wiley   +1 more source

REM sleep behaviour disorder and α-synuclein. [PDF]

Lancet Neurol
Boeve BF, Ferman TJ.
europepmc   +1 more source

Ikelos‐Rating Scale: Validation of a Behavioural Severity Marker in REM Sleep Behaviour Disorder

Journal of Sleep Research, EarlyView.
ABSTRACT The Ikelos‐Rating Scale (Ikelos‐RS) is a new, expert‐interviewed and bedpartner‐reported severity marker assessing frequency and expression of isolated REM sleep behaviour disorder (iRBD), a precursor of clinical α‐synucleinopathies. This study aimed to validate the Ikelos‐RS in 180 patients with three‐night PSG‐confirmed iRBD (68.4 ± 8.3 ...
Sophia Stotz, Frederik Bes, Dieter Kunz
wiley   +1 more source