Results 41 to 50 of about 7,409 (233)

A Wearable Brain–Computer Interface for Mitigating Car Sickness via Attention Shifting

Advanced Science, EarlyView.
Car sickness poses a major challenge in vehicular travel, yet effective nonpharmacological solutions are scarce. We developed a wearable, closed‐loop mindfulness BCI that uses real‐time EEG‐based neurofeedback to shift attention away from motion‐induced discomfort. Validated in real‐car experiments involving >100$>100$ susceptible individuals, over 83%
Jiawei Zhu, Xiaoyu Bao, Qiyun Huang, Tao Wang, Li Huang, Haiyun Huang, Junbiao Zhu, Jun Qu, Kendi Li, Di Chen, Ya Jiang, Kailin Xu, Zijian Wang, Wei Wu, Yuanqing Li   +14 more
wiley   +1 more source

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

Advanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin, Emma Perrot, Thibault Dhellemmes, Laura Boi, Daniel De Castro Medeiros, Christelle Glangetas, Sylvie Dumas, Sandra Dovero, Nathalie Biendon, Elodie Ladeveze, Maëlle Hardel, Marc Landry, Erwan Bezard, Jérôme Baufreton, Gilberto Fisone, François Georges   +15 more
wiley   +1 more source

The influence of socio-economic status on the severity of obstructive sleep apnea: a cross-sectional observational study [PDF]

Sleep Science
Objective: There is limited evidence about the effect of socio-economic status (SES) on the severity of obstructive sleep apnea (OSA). We aimed to investigate this relationship in a referral population in Greece, with
Dimitrios Papadopoulos, Anastasia Kikemeni, Alexandra Skourti, Anastasia Amfilochiou   +3 more
doaj   +1 more source

Study of the sleep in Egyptian children with Juvenile SLE and it's effect on their scholastic achievement

Sleep Epidemiology, 2023
The clinical spectrum of neuropsychiatric manifestations of juvenile systemic lupus erythematosus (JSLE) can be quite variable and sleep problems have been reported as being one of the under-recognized needs of SLE patients.Aim Determination of sleep ...
JF Mekky, MA Thabet, SA Elnwam, Hayam M Abdelghany, HM Fathy   +4 more
doaj   +1 more source

Cytosolic Phosphoenoylpyruvate Carboxykinase Deficiency: Clinical, Biochemical, and Genetic Features of Five Non‐Finnish Patients

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Cytosolic phosphoenoylpyruvate carboxykinase (PEPCK‐C) is an essential, rate‐limiting enzyme in the gluconeogenesis pathway. PEPCK‐C deficiency presents with hypoglycaemia, hyperlactataemia and hepatopathy, and was first reported in association with bi‐allelic PCK1 variants in 2014.
Isaac Bernhardt, Polona Le Quesne Stabej, Claire Hart, Mark De Hora, Sarah Hulley, Mark Anderson, Harry G. Leitch, Hugh Lemonde, Bryony Ryder, James Davison   +9 more
wiley   +1 more source

Sleep disorders and posttraumatic stress in raped victims

Revista de la Facultad de Medicina, 2012
Objective. To determine sleep disorders and posttraumatic stress symptoms in a group of raped female victims and to assess the causal influence by a survey of the association between exposed and unexposed groups and compare those events.
Franklin Escobar-Córdoba, Jorge Óscar Folino, Javier Eslava-Schmalbach   +2 more
doaj  

Excessive daytime sleepiness in nursing technicians: association with sleep quality and memory [PDF]

Revista Brasileira de Enfermagem
Objective: to investigate excessive daytime sleepiness prevalence among nursing technicians and the association with sleep quality and memory. Methods: a cross-sectional, inferential study, carried out in a hospital unit in the state of Goiás between ...
Renato Canevari Dutra da Silva, Ana Clara Barros Ribeiro, Maryanna Freitas Alves, Gilson Gonçalves Silva, Elton Brás Camargo Júnior   +4 more
doaj   +1 more source

Serum p‐tau217 Is a Prognostic Indicator of Cognitive Impairment in Idiopathic REM Sleep Behavior Disorder

Annals of Neurology, EarlyView.
Objective Assess the performance of serum phosphorylated tau 217 (p‐tau217) and neurofilament light chain (NfL) in predicting risk of cognitive impairment or phenoconversion to dementia in individuals with iRBD. Methods We measured serum p‐tau217 and NfL levels by electrochemiluminescence across 4 polysomnographically confirmed iRBD cohorts (n = 300 ...
Shijun Yan, Anis Sahoo, Tanja Zerenner, Kenneth Marek, Michael Sommerauer, Wolfgang Oertel, Michele T. Hu, George K. Tofaris   +7 more
wiley   +1 more source

Comparative Analysis of Methods of Evaluating Human Fatigue

Sleep Science
The present study used four different methods to estimate fatigue. Forty-seven volunteers (45 men and 2 women), 41.3 ± 7.5 years old, truck operators for 11.5 ± 6.0 years, were included.
Marco Túlio de Mello, Renato de Carvalho Guerreiro, Rodrigo Santarelli, Valdênio Martins Brant, Amaury Tavares Barreto, Flavia Rodrigues da Silva, Andressa Silva   +6 more
doaj   +1 more source

Polygenic risk scores for major psychiatric and neurodevelopmental disorders contribute to sleep disturbance in childhood: Adolescent Brain Cognitive Development (ABCD) Study

Translational Psychiatry, 2021
Sleep disturbance is a common symptom of psychiatric and neurodevelopmental disorders and, especially in childhood, can be a precursor to various mental disorders.
Kazutaka Ohi, Ryo Ochi, Yoshihiro Noda, Masataka Wada, Shunsuke Sugiyama, Akira Nishi, Toshiki Shioiri, Masaru Mimura, Shinichiro Nakajima   +8 more
doaj   +1 more source