Results 71 to 80 of about 67,983 (304)

REM Sleep Characteristics in Narcolepsy and REM Sleep Behavior Disorder [PDF]

Sleep, 2007
To assess the presence of polysomnographic characteristics of REM sleep behavior disorder (RBD) in narcolepsy; and to quantify REM sleep parameters in patients with narcolepsy, in patients with "idiopathic" RBD, and in normal controls.Sleep laboratory studySixteen patients with narcolepsy and cataplexy matched for age and sex with 16 patients with ...
Yves, Dauvilliers, Sylvie, Rompré, Jean-François, Gagnon, Mélanie, Vendette, Dominique, Petit, Jacques, Montplaisir   +5 more
openaire   +2 more sources

What I make up when I wake up: anti-experience views and narrative fabrication of dreams [PDF]

, 2013
I propose a narrative fabrication thesis of dream reports, according to which dream reports are often not accurate representations of experiences that occur during sleep.
Rosen, Melanie
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Research Progress on Drug-related Rapid Eye Movement Sleep Behavior Disorder [PDF]

Zhongguo quanke yixue
Rapid eye movement sleep behavior disorder (RBD) is a parasomnia characterized by the loss of muscle atonia and the enactment of dreams during REM sleep, which can significantly impact the quality of life for both patients and their bed partners. RBD can
WANG Yi, CHENG Jinxiang, ZHAO Xianchao, REN Jiafeng, ZHANG Liping, DONG Menglong, LIN Zhifeng, SU Changjun
doaj   +1 more source

Treatment dilemmas in a young man presenting with narcolepsy and psychotic symptoms. [PDF]

, 2011
Psychotic features can be present in both narcolepsy and psychosis, which can result in challenges in diagnosis and management. The prevalence of both conditions is low and the reports in young people are scarce. Our report illustrates the relevance of a
Davies, S, Fernandez, V, Walters, N
core   +2 more sources

Cutaneous Phosphorylated Alpha‐Synuclein in Lewy Body Dementia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the test performance of cutaneous phosphorylated alpha‐synuclein (P‐SYN) in dementia with Lewy bodies (DLB), individuals with reduced Montreal Cognitive Assessment (MoCA) and healthy controls. Methods This is the first subgroup analysis of the Synuclein‐One study, a prospective, blinded study evaluating P‐SYN detection ...
Christopher H. Gibbons, Todd Levine, Charles H. Adler, Bailey Bellaire, Ningshan Wang, Pinky Agarwal, Georgina M. Aldridge, Alexandru Barboi, Daniel Claassen, Virgilio G. H. Evidente, Douglas Galasko, Alejandra Gonzalez‐Duarte, Ramon Gil, Mark Gudesblatt, Stuart H. Isaacson, Horacio Kaufmann, Pravin Khemani, Rajeev Kumar, Guillaume Lamotte, Andy J. Liu, Nikolaus R. McFarland, Mitchell G. Miglis, Adam Reynolds, Gregory A. Sahagian, Marie‐Helene Saint‐Hilaire, Julie B. Schwartzbard, Wolfgang Singer, Michael J. Soileau, Steven Vernino, Patricio Millar Vernetti, Oleg Yerstein, Roy Freeman   +31 more
wiley   +1 more source

Brainstem and spinal cord circuitry regulating REM sleep and muscle atonia. [PDF]

PLoS ONE, 2011
Previous work has suggested, but not demonstrated directly, a critical role for both glutamatergic and GABAergic neurons of the pontine tegmentum in the regulation of rapid eye movement (REM) sleep.To determine the in vivo roles of these fast-acting ...
Martina Krenzer, Christelle Anaclet, Ramalingam Vetrivelan, Nishang Wang, Linh Vong, Bradford B Lowell, Patrick M Fuller, Jun Lu   +7 more
doaj   +1 more source

REM Sleep Behavior Disorder and REM Sleep Without Atonia are More Frequent in Advanced versus Early Parkinson's Disease.

Sleep, 2021
STUDY OBJECTIVES To evaluate macro sleep architecture and characterize REM sleep without atonia (RWA) by using the SINBAR EMG montage including mentalis and upper extremity muscles in early and advanced Parkinson's disease (PD). METHODS We recruited 30
J. Sringean, A. Stefani, Kathrin Marini, M. Bergmann, M. Werkmann, E. Holzknecht, Roberto De Marzi, E. Brandauer, Heinz Hackner, A. Djamshidian, Heike Stockner, C. Gaig, Á. Iranzo, J. Santamaria, E. Tolosa, K. Seppi, W. Poewe, B. Högl   +17 more
semanticscholar   +1 more source

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

Advanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller, Anton Filipchuk, Sophie Bagur, Brice Bathellier   +3 more
wiley   +1 more source

Nonlinear aspects of the EEG during sleep in children [PDF]

, 2005
Electroencephalograph (EEG) analysis enables the neuronal behavior of a section of the brain to be examined. If the behavior is nonlinear then nonlinear tools can be used to glean information on brain behavior, and aid in the diagnosis of sleep ...
Abbott, Derek, Allison, Andrew, Berryman, Matthew J., Coussens, Scott W., Kennedy, Declan, Lushington, Kurt, Martin, A. James, Pamula, Yvonne, Saint, David, Shalizi, Cosma   +9 more
core   +4 more sources