Results 111 to 120 of about 696,853 (368)

State- or trait-like individual differences in dream recall. Preliminary findings from a within-subjects study of multiple nap REM sleep awakenings [PDF]

, 2015
We examined the question whether the role of EEG oscillations in predicting presence/absence of dream recall (DR) is explained by "state-" or "trait-like" factors.
D'ATRI, AURORA, DE GENNARO, Luigi, Ferrara, Michele, GORGONI, MAURIZIO, Marzano, Cristina, SCARPELLI, SERENA   +5 more
core   +2 more sources

Orexin 2 Receptor Antagonism is Sufficient to Promote NREM and REM Sleep from Mouse to Man

Scientific Reports, 2016
Orexin neuropeptides regulate sleep/wake through orexin receptors (OX1R, OX2R); OX2R is the predominant mediator of arousal promotion. The potential for single OX2R antagonism to effectively promote sleep has yet to be demonstrated in humans.
A. Gotter, Mark S. Forman, C. M. Harrell, Joanne Stevens, V. Svetnik, Ka Lai Yee, Xiaodong Li, A. J. Roecker, Steven V. Fox, P. Tannenbaum, S. Garson, Inge De Lepeleire, N. Calder, L. Rosen, A. Struyk, P. Coleman, W. Herring, J. Renger, C. Winrow   +18 more
semanticscholar   +1 more source

The Association of Psoriasis With Sleep Disorders in a Diverse National Cohort

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Higher prevalence of sleep disorders is seen in persons with psoriasis (PsO). However, the extent to which sleep conditions are linked to PsO severity, particularly across diverse populations, remains unknown. Bridging this knowledge gap is vital for developing comprehensive, equitable and personalized care strategies. Objectives We
Michael J. Diaz, Zaim Haq, Jasmine T. Tran, Parsa Abdi, Nicole Natarelli, Wilson Liao, Marjorie E. Montanez‐Wiscovich   +6 more
wiley   +1 more source

Being Prodromal: Current Criteria in the Context of Isolated REM Sleep Behavior Disorder

Movement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Isolated REM sleep behavior disorder (iRBD) indicates an early α‐synucleinopathy with approximately 90% of individuals pheno‐converting to Parkinson's disease (PD), dementia with Lewy bodies (DLB), or multiple system atrophy (MSA). Recently, prodromal disease definitions (pPD, pDLB, pMSA) have been introduced.
Anja Ophey, Sinah Röttgen, Julia Reichrath, Elke Kalbe, Gereon R. Fink, Michael Sommerauer   +5 more
wiley   +1 more source

The functional role of dreaming in emotional processes [PDF]

, 2019
Dream experience (DE) represents a fascinating condition linked to emotional processes and the human inner world. Although the overlap between REM sleep and dreaming has been overcome, several studies point out that emotional and perceptually vivid ...
Bartolacci, Chiara, D'Atri, Aurora, De Gennaro, Luigi, Gorgoni, Maurizio, Scarpelli, Serena   +4 more
core   +2 more sources

Control of REM Sleep by Ventral Medulla GABAergic Neurons

Nature, 2015
Rapid eye movement (REM) sleep is a distinct brain state characterized by activated electroencephalogram and complete skeletal muscle paralysis, and is associated with vivid dreams.
F. Weber, Shinjae Chung, Kevin T. Beier, L. Luo, Y. Dan   +4 more
semanticscholar   +1 more source

Reported Symptoms in Prodromal and Early Motor Parkinson's Disease: A Scoping Review on the Patient Perspective

Movement Disorders Clinical Practice, EarlyView.
Abstract Background The lived experience of Parkinson's disease (PD) includes motor and non‐motor symptoms. There is a need to capture the earliest patient experiences in a sensitive and reliable manner for the successful development of interventions that may delay clinical progression in PD.
Joseph Saade, Alice van Wyk, Glenn T. Stebbins, Tiago A. Mestre   +3 more
wiley   +1 more source

Two types of REM sleep: The atonic and brain REM sleep [PDF]

Sleep and Hypnosis - International Journal, 2016
With preliminary classification, there are five behavioral functions for rapid eye movement(REM) sleep after puberty, which are memory retention, drive dissipation, muscular efficiency, heat control and adaptive immobility. For these diversities, it is newly suggested in this mini-review to categorize the REM sleep into two types respectively as atonic
openaire   +2 more sources

Antidepressants Increase REM Sleep Muscle Tone in Patients with and without REM Sleep Behavior Disorder.

Sleep, 2015
STUDY OBJECTIVES REM sleep behavior disorder (RBD) is associated with antidepressant treatment, especially in younger patients; but quantitative REM sleep without atonia (RSWA) analyses of psychiatric RBD patients remain limited.
S. McCarter, E. S. St. Louis, D. Sandness, K. Arndt, Maia Erickson, Grace M. Tabatabai, B. Boeve, M. Silber   +7 more
semanticscholar   +1 more source

Polygenic Risk Score Combined with Transcranial Sonography Refines Parkinson's Disease Risk Prediction

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Dopaminergic neuron depletion in the substantia nigra (SN) and the pathological aggregation of α‐synuclein are the neuropathological hallmarks of Parkinson's disease (PD). Objectives This study aimed to investigate the association between the polygenic risk score for PD (PD‐PRS) and transcranial sonography (TCS)‐measured SN ...
Mart Kals, Anu Reigo, Maris Teder‐Laving, Mariliis Vaht, Estonian Biobank research team, Lili Milani, Reedik Mägi, Mari Nelis, Georgi Hudjašov, Tiit Nikopensius, Andres Metspalu, Toomas Toomsoo   +11 more
wiley   +1 more source