Results 101 to 110 of about 207,920 (304)

Cerebral mGluR5 availability contributes to elevated sleep need and behavioral adjustment after sleep deprivation. [PDF]

, 2017
Increased sleep time and intensity quantified as low-frequency brain electrical activity after sleep loss demonstrate that sleep need is homeostatically regulated, yet the underlying molecular mechanisms remain elusive.
Ametamey, S.M., Buck, A., Franken, P., Hefti, K., Henning, A., Holst, S.C., Landolt, H.P., Saberi-Moghadam, S., Scheidegger, M., Seifritz, E., Sousek, A., Tafti, M.   +11 more
core   +2 more sources

AI‐Driven Mapping of Seizure Spread Patterns

Annals of Neurology, EarlyView.
Objective The focus of epilepsy research has largely been on seizure onset; however, physicians typically examine the patterns of seizure spread past seizure onset as well. This study aims to align automated seizure analysis with clinical practice, leverage deep learning to standardize seizure annotations that varies among physicians, and understand ...
Andrew Y. Revell, Marc Jaskir, Akash R. Pattnaik, William K. S. Ojemann, Erin Conrad, Nishant Sinha, Brittany H. Scheid, Alfredo Lucas, John M. Bernabei, John Beckerle, Joel M. Stein, Sandhitsu R. Das, Brian Litt, Kathryn A. Davis   +13 more
wiley   +1 more source

The effects of sleep deprivation on cognitive flexibility: a scoping review of outcomes and biological mechanisms

Frontiers in Neuroscience
BackgroundSleep is vital for physical and mental health, yet sleep deprivation is a widespread issue that may impair cognitive flexibility, leading to rigid thinking and slower decision-making.
Xuefeng Sun, Zihan Qu, Xiaotu Zhang, Ye Zhang, Xinye Zhang, Haifeng Zhao, Hongshi Zhang   +6 more
doaj   +1 more source

Distinct unfolded protein responses mitigate or mediate effects of nonlethal deprivation of C. elegans sleep in different tissues

BMC Biology, 2017
Background Disrupting sleep during development leads to lasting deficits in chordates and arthropods. To address lasting impacts of sleep deprivation in Caenorhabditis elegans, we established a nonlethal deprivation protocol.
Jarred Sanders, Monika Scholz, Ilaria Merutka, David Biron   +3 more
doaj   +1 more source

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

The Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen, Doris Haydee Rosero Salazar, Zi‐Jun Liu   +2 more
wiley   +1 more source

Neural correlates underlying state anxiety alterations following sleep deprivation: insights from frontal alpha asymmetry and phase-amplitude coupling

Frontiers in Psychology
IntroductionElevated anxiety stands as a prominent adverse consequence of sleep deprivation. However, the resting-state neural correlates underlying the alterations in state anxiety following sleep deprivation remain to be further examined.
Chao Hao, Feiyang Xie, Naifeng Bu
doaj   +1 more source

Differential effects of sleep on explicit and implicit memory for potential trauma reminders: findings from an analogue study

European Journal of Psychotraumatology, 2019
Background: Recent findings suggest that disruptions of sleep-related memory processing are involved in the development of posttraumatic stress symptoms.
M. Roxanne Sopp, Alexandra H. Brueckner, Sarah K. Schäfer, Johanna Lass-Hennemann, Tanja Michael   +4 more
doaj   +1 more source

Comparison of Sleep Deprivation Effects in Student Athletes and Non-Athletes (Preliminary Results) [PDF]

, 2016
The effects of exercise and sleep in college athletes have been studied for the past 50yrs. (1). This study examined the effect of 24hrs sleep deprivation on reaction time (RT) and memory recall of words (MR) in student athletes and student non-athletes.
Almanzar, Yldalis, Comport, Brianna E., Frederick, Alexa R., Kunkel, Stephenie, Kurtz, Michael A., Lewis, Kiearra D., Price, Thomas B.   +6 more
core  

Google Searches About Rotator Cuff Repair Have Increased Over the Past 15 Years With Pain and Postoperative Recovery Being the Most Frequently Searched Topics

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To use Google Trends to assess whether interest in rotator cuff repair (RCR) has increased over the last 15 years and to identify the most frequently searched topics related to RCR. Methods A retrospective longitudinal study was conducted on public interest in RCR using Google Trends.
Irfan A. Khan, Fahad Faheem, Tarick Ahmad, Badr Squali‐Houssaini, Paul Phillips IV, Brian J. Cole   +5 more
wiley   +1 more source

If you don’t snooze you lose health and gain weight: evidence from a regression discontinuity design [PDF]

, 2015
Sleep deprivation is increasingly recognized as a public health challenge. While several studies provided evidence of important associations between sleep deprivation and health outcomes, it is less clear whether sleep deprivation is a cause or a marker ...
Giuntella, Osea, Mazzonna, Fabrizio
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