Relationship between accelerometer-measured sleep duration and Stroop performance: a functional near-infrared spectroscopy study among young adults DOI Creative Commons
Yanwei You, Jianxiu Liu,

Xingtian Li

et al.

PeerJ, Journal Year: 2024, Volume and Issue: 12, P. e17057 - e17057

Published: Feb. 28, 2024

Objectives Short sleep is becoming more common in modern society. This study aimed to explore the relationship between accelerometer-measured duration and cognitive performance among young adults as well underlying hemodynamic mechanisms. Methods A total of 58 participants were included this study. Participants asked wear an ActiGraph GT3X+ accelerometer identify their for 7 consecutive days. Cognitive function was assessed by Stroop test. Two conditions, including congruent incongruent Stroop, set. In addition, stratified analyses used examine sensitivity. 24-channel functional near-infrared spectroscopy (fNIRS) equipment applied measure changes prefrontal cortex (PFC) during tasks. Results showed that positively associated with accuracy test (0.001 (0.000, 0.002), p = 0.042). Compared regular (≥7 h) group, lower (−0.012 (−0.023, −0.002), 0.024) observed severe short (<6 h). Moreover, a analysis conducted examining gender, age, BMI, birthplace, education’s impact on accuracy, confirming consistent correlation across all demographics. activation left middle frontal gyri right dorsolateral superior negatively performance. Conclusions emphasized importance maintaining enough schedules college students from fNIRS perspective. The findings could potentially be guide time help them make schemes.

Language: Английский

The mental health impact of the covid-19 pandemic on healthcare workers, and interventions to help them: A rapid systematic review DOI Creative Commons
Ashley Elizabeth Muller, Elisabet Hafstad, Jan Peter William Himmels

et al.

Psychiatry Research, Journal Year: 2020, Volume and Issue: 293, P. 113441 - 113441

Published: Sept. 1, 2020

The covid-19 pandemic has heavily burdened healthcare systems throughout the world. We performed a rapid systematic review to identify, assess and summarize research on mental health impact of HCWs (healthcare workers). utilized Norwegian Institute Public Health's Live map evidence 11 May included 59 studies. Six reported implementing interventions, but none effects interventions. low interest in professional help, greater reliance social support contact. Exposure was most commonly correlate problems, followed by female gender, worry about infection or infecting others. Social correlated with less problems. anxiety, depression, sleep distress during pandemic. assessed certainty estimates prevalence these symptoms as very using GRADE. Most studies did not report comparative data before general population. There seems be mismatch between risk factors for adverse outcomes among current pandemic, their needs preferences, individual psychopathology focus

Language: Английский

Citations

817
Implications of sleep disturbance and inflammation for Alzheimer's disease dementia DOI
Michael R. Irwin, Michael V. Vitiello

The Lancet Neurology, Journal Year: 2019, Volume and Issue: 18(3), P. 296 - 306

Published: Jan. 18, 2019

Language: Английский

Citations

417
Sleep Loss Can Cause Death through Accumulation of Reactive Oxygen Species in the Gut DOI Creative Commons
Alexandra Vaccaro,

Yosef Kaplan Dor,

Keishi Nambara

et al.

Cell, Journal Year: 2020, Volume and Issue: 181(6), P. 1307 - 1328.e15

Published: June 1, 2020

Language: Английский

Citations

377
Effects of Exercise on Brain and Cognition Across Age Groups and Health States DOI
Chelsea M. Stillman, Irene Esteban‐Cornejo, Belinda M. Brown

et al.

Trends in Neurosciences, Journal Year: 2020, Volume and Issue: 43(7), P. 533 - 543

Published: May 11, 2020

Language: Английский

Citations

277
Sleep Disorders DOI
Milena Pavlova, Véronique Latreille

The American Journal of Medicine, Journal Year: 2018, Volume and Issue: 132(3), P. 292 - 299

Published: Oct. 4, 2018

Language: Английский

Citations

262
Sleep loss causes social withdrawal and loneliness DOI Creative Commons
Eti Ben Simon, Matthew P. Walker

Nature Communications, Journal Year: 2018, Volume and Issue: 9(1)

Published: Aug. 2, 2018

Loneliness and social isolation markedly increase mortality risk, are linked to numerous mental physical comorbidities, including sleep disruption. But does loss causally trigger loneliness? Here, we demonstrate that a lack of leads neural behavioral phenotype withdrawal loneliness; one can be perceived by other members society, reciprocally, makes those societal lonelier in return. We propose model which instigates propagating, self-reinforcing cycle separation withdrawal.

Language: Английский

Citations

247
Gut microbiota modulates the inflammatory response and cognitive impairment induced by sleep deprivation DOI
Zhong Wang,

Wen‐Hao Chen,

Su‐Xia Li

et al.

Molecular Psychiatry, Journal Year: 2021, Volume and Issue: 26(11), P. 6277 - 6292

Published: May 7, 2021

Language: Английский

Citations

181
Assessment of Physician Sleep and Wellness, Burnout, and Clinically Significant Medical Errors DOI Creative Commons
Mickey Trockel, Nikitha K. Menon, Susannah Rowe

et al.

JAMA Network Open, Journal Year: 2020, Volume and Issue: 3(12), P. e2028111 - e2028111

Published: Dec. 7, 2020

Sleep-related impairment in physicians is an occupational hazard associated with long and sometimes unpredictable work hours may contribute to burnout self-reported clinically significant medical error.To assess the associations between sleep-related wellness indicators practicing at academic-affiliated centers association of errors, before after adjusting for burnout.This cross-sectional study used physician survey data collected from 11 November 2016 October 2018. Analysis was completed January 2020. A total 19 384 attending 7257 house staff participating institutions were invited complete a survey. The sample responders this study.Sleep-related impairment.Association (ie, exhaustion, interpersonal disengagement, overall burnout, professional fulfillment) hypothesized collection. Assessment errors error within last year resulting patient harm) planned collection.Of all participate survey, 7700 (40%) 3695 (51%) items, including 5279 women (46%), 5187 men 929 (8%) who self-identified as other gender or elected not answer. Because institutional variation domain inclusion, responses 7538 available analyses. Spearman correlations disengagement (r = 0.51; P < .001), exhaustion 0.58; 0.59; .001) large. correlation fulfillment -0.40; moderate. In multivariate model adjusted gender, training status, specialty, level, compared low levels, moderate, high, very high levels increased odds error, by 53% (odds ratio, 1.53; 95% CI, 1.12-2.09), 96% 1.96; 1.46-2.63), 97% 1.97; 1.45-2.69), respectively.In study, decreased fulfillment, error. Interventions mitigate are warranted.

Language: Английский

Citations

179
Sleep Loss and the Socio-Emotional Brain DOI
Eti Ben Simon, Raphaël Vallat, Christopher M. Barnes

et al.

Trends in Cognitive Sciences, Journal Year: 2020, Volume and Issue: 24(6), P. 435 - 450

Published: April 14, 2020

Language: Английский

Citations

173
Sleep Deprivation and Neurological Disorders DOI Creative Commons

Muhammed Bishir,

Abid Bhat, Musthafa Mohamed Essa

et al.

BioMed Research International, Journal Year: 2020, Volume and Issue: 2020, P. 1 - 19

Published: Nov. 23, 2020

Sleep plays an important role in maintaining neuronal circuitry, signalling and helps maintain overall health wellbeing. deprivation (SD) disturbs the circadian physiology exerts a negative impact on brain behavioural functions. SD impairs cellular clearance of misfolded neurotoxin proteins like α-synuclein, amyloid-β, tau which are involved major neurodegenerative diseases Alzheimer's disease Parkinson's disease. In addition, is also shown to affect glymphatic system, glial-dependent metabolic waste pathway, causing accumulation faulty synaptic compartments resulting cognitive decline. Also, affects immunological redox system neuroinflammation oxidative stress. Hence, it understand molecular biochemical alterations that causative factors leading these pathophysiological effects system. This review attempt this direction. It provides up-to-date information key processes, pathways, negatively affected by become reasons for neurological disorders over prolonged period time, if left unattended.

Language: Английский

Citations

158