Results 61 to 70 of about 67,983 (304)

Salivary melatonin onset in youth at familial risk for bipolar disorder [PDF]

, 2019
Melatonin secretion and polysomnography (PSG) were compared among a group of healthy adolescents who were at high familial risk for bipolar disorder (HR) and a second group at low familial risk (LR).
Armitage, Roseanne, Bertram, Holli, Fullerton, Janice M., Ghaziuddin, Neera, Glowinski, Anne L., Hulvershorn, Leslie A., Kamali, Masoud, McInnis, Melvin, Mitchell, Philip B., Nurnberger, John, Roberts, Gloria M. P., Shamseddeen, Wael, Stapp, Emma, Wilcox, Holly C.   +13 more
core   +2 more sources

Presynaptic Dopaminergic Imaging Characterizes Patients with REM Sleep Behavior Disorder Due to Synucleinopathy

Annals of Neurology
To apply a machine learning analysis to clinical and presynaptic dopaminergic imaging data of patients with rapid eye movement (REM) sleep behavior disorder (RBD) to predict the development of Parkinson disease (PD) and dementia with Lewy bodies (DLB).
D. Arnaldi, P. Mattioli, S. Raffa, Matteo Pardini, Federico Massa, Alex Iranzo, A. Perissinotti, Aida Niñerola-Baizán, C. Gaig, M. Serradell, Amaia Muñoz-Lopetegi, Gerard Mayà, C. Liguori, M. Fernandes, F. Placidi, A. Chiaravalloti, K. Šonka, P. Dušek, D. Zogala, J. Trnka, B. Boeve, T. Miyagawa, Val J. Lowe, T. Miyamoto, Masayuki Miyamoto, M. Puligheddu, M. Figorilli, A. Serra, Michele T. Hu, J. Klein, Frederik Bes, Dieter Kunz, V. Cochen de Cock, D. de Verbizier, G. Plazzi, E. Antelmi, M. Terzaghi, I. Bossert, Kristína Kulcsárová, Alessio Martino, Alessandro Giuliani, Marco Pagani, Flavio Nobili, S. Morbelli   +43 more
semanticscholar   +1 more source

Preliminary finding of a randomized, double-blind, placebo-controlled, crossover study to evaluate the safety and efficacy of 5-hydroxytryptophan on REM sleep behavior disorder in Parkinson’s disease

Sleep and Breathing, 2021
Altered serotonergic neurotransmission may contribute to the non-motor features commonly associated with Parkinson’s disease (PD) such as sleep disorders. The 5-hydroxytryptophan (5-HTP) is the intermediate metabolite of l-tryptophan in the production of
M. Meloni, M. Figorilli, M. Carta, L. Tamburrino, A. Cannas, F. Sanna, G. Defazio, M. Puligheddu   +7 more
semanticscholar   +1 more source

Validity and reliability of the Turkish version of the Innsbruck RBD-9 diagnostic inventory (IRBD-9-TR)

Arquivos de Neuro-Psiquiatria
Background Isolated rapid eye movement (REM) sleep behavior disorder (iRBD) is characterized by loss of the normal atonia of REM sleep accompanied by repetitive motor and behavior phenomena of dream content.
Kezban Aslan-Kara, Ayşın Kısabay Ak, Ayşegül Şeyma Sarıtaş, Hikmet Yılmaz, Kübra Mehel Metin, Burcu Gökçe Çokal, Kadriye Ağan, Murat Aksu, Utku Oğan Akyıldız, Aylin Bican Demir, Betül Çevik, Ahmet Yusuf Ertürk, Derya Karadeniz, İbrahim Öztura, Gülin Sünter, Selma Tekin, İrsel Tezer, Deniz Tuncel Berktaş, Nazlı Totik, Gülçin Benbir Şenel   +19 more
doaj   +1 more source

Associations Between Self-Reported Sleep Disturbances and Cognitive Impairment: A Population-Based Cross-Sectional Study

Nature and Science of Sleep, 2022
Long Sun,1,2 Keqing Li,3 Lili Zhang,3 Yunshu Zhang3 1Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China; 2National Health Commission of ...
Sun L, Li K, Zhang L, Zhang Y
doaj  

REM sleep behavior disorder: From dreams to neurodegeneration

Neurobiology of Disease, 2012
REM sleep behavior disorder is a unique parasomnia characterized by dream enactment behavior during REM sleep. Unless triggered by pharmacologic agents such as antidepressants, it is generally related to damage of pontomedullary brainstem structures ...
Ronald B. Postuma, Jean-Francois Gagnon, Jacques Y. Montplaisir   +2 more
doaj   +1 more source

Insomnia and emotion regulation. Recent findings and suggestions for treatment [PDF]

, 2015
Recent findings suggest that insomnia and emotion regulation are closely connected. Insomnia is widely associated with medical and psychiatric conditions as well as with impaired quality of life and emotional functioning.
BALLESIO, ANDREA, CEROLINI, SILVIA, LOMBARDO, Caterina   +2 more
core   +1 more source

Prodromal Parkinsonism and Neurodegenerative Risk Stratification in REM Sleep Behavior Disorder

Sleep, 2017
Objectives Rapid eye movement (REM) sleep behavior disorder (RBD) is the most specific marker of prodromal alpha‐synucleinopathies. We sought to delineate the baseline clinical characteristics of RBD and evaluate risk stratification models.
Thomas R. Barber, M. Lawton, M. Rolinski, Samuel G. Evetts, F. Baig, C. Ruffmann, Aimie Gornall, J. Klein, Christine Lo, G. Dennis, O. Bandmann, T. Quinnell, Z. Zaiwalla, Y. Ben-Shlomo, M. Hu   +14 more
semanticscholar   +1 more source

Dietary Prebiotics and Bioactive Milk Fractions Improve NREM Sleep, Enhance REM Sleep Rebound and Attenuate the Stress-Induced Decrease in Diurnal Temperature and Gut Microbial Alpha Diversity. [PDF]

, 2016
Severe, repeated or chronic stress produces negative health outcomes including disruptions of the sleep/wake cycle and gut microbial dysbiosis. Diets rich in prebiotics and glycoproteins impact the gut microbiota and may increase gut microbial species ...
Berg, Brian M, Chichlowski, Maciej, Fleshner, Monika, Greenwood, Benjamin N, Knight, Rob, Mika, Agnieszka, Roller, Rachel, Thompson, Robert S   +7 more
core   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source