Air Traffic Controller Workload Detection Based on EEG Signals DOI Creative Commons
Quan Shao, Hui Li, Zhe Sun

et al.

Sensors, Journal Year: 2024, Volume and Issue: 24(16), P. 5301 - 5301

Published: Aug. 15, 2024

The assessment of the cognitive workload experienced by air traffic controllers is a complex and prominent issue in research community. This study introduces new indicators related to gamma waves detect controllers’ develops experimental protocols capture their EEG data NASA-TXL data. Then, statistical tests, including Shapiro–Wilk test ANOVA, were used verify whether there was significant difference between different scenarios. Furthermore, Support Vector Machine (SVM) classifier employed assess detection accuracy these across four categorizations. According outcomes, hypotheses suggesting strong correlation an controller’s put forward subsequently verified; meanwhile, compared with traditional indicators, associated proposed this paper have higher accuracy. In addition, explore applicability indicator, sensitive channels selected based on mRMR algorithm for indicator highest accuracy, β + θ α γ, showcasing recognition rate single channel exceeding 95% full channel, which meets requirements convenience practical applications. conclusion, demonstrates that utilizing wave-associated can offer valuable insights into analyzing levels among controllers.

Language: Английский

Associations among sleep quality, sleep duration, and Alzheimer's disease biomarkers: A systematic review and meta‐analysis DOI Creative Commons
Chunlin Chen, Minming Zhang, Zhilin Wang

et al.

Alzheimer s & Dementia, Journal Year: 2025, Volume and Issue: 21(3)

Published: March 1, 2025

Abstract INTRODUCTION Although sleep disturbances are widely recognized as risk factors for cognitive decline and Alzheimer's disease (AD), their influence on AD biomarkers remains unclear. This study aimed to clarify whether quality or duration affect amyloid beta (Aβ) tau levels in plasma, cerebrospinal fluid (CSF), positron emission tomography (PET) non‐demented populations. METHODS PubMed, Web of Science, Embase were systematically searched up February 2025. RESULTS In total, 30 studies included comprising 14,997 subjects. Individuals with poor exhibited greater PET Aβ burden higher Aβ42 plasma than those good quality. Shorter was associated PET. However, no association between either found. DISCUSSION Sleep may be a modifiable marker early management by modulating levels. Highlights lPoor shorter significantly detected Poor also elevated plasma. lNo significant associations found fluid, lInterventions targeting could serve viable low‐cost prevention strategy disease.

Language: Английский

Citations

1
SLEEP DISORDERS AND RISK OF ALZHEIMER'S DISEASE: A TWO-WAY ROAD DOI

Rafael Antônio Vicente Lacerda,

Janaína Aparecida Favero Desio, Camila Marciele Kammers

et al.

Ageing Research Reviews, Journal Year: 2024, Volume and Issue: unknown, P. 102514 - 102514

Published: Sept. 1, 2024

Language: Английский

Citations

4
Rocking during sleep reduces motor deficits and beta-amyloid levels in an Alzheimer’s mouse model DOI Creative Commons

Luyan Zhang,

Letizia Santoni,

Nam Anh Ngo

et al.

iScience, Journal Year: 2025, Volume and Issue: 28(3), P. 112036 - 112036

Published: Feb. 16, 2025

Alzheimer's disease (AD) is a neurodegenerative disorder characterized by cognitive decline, beta-amyloid plaques, and tau tangles. Growing evidence suggests strong link between sleep disturbances AD progression, with disrupted exacerbating progression through increased accumulation. This relationship indicates that improving quality could slow mitigate its effects on the brain. We investigated whether vestibular stimulation (rocking) pathology in 3xTg mice (n = 58, males). Starting early adulthood (p60), underwent 12-h daily rocking during light period for four months. Rocking non-rapid eye movement (NREM) initially, although habituation reduced this effect over time. Despite habituation, slowed motor decline levels cerebral cortex hippocampus. However, remained unaffected. In conclusion, our findings highlight potential of non-pharmacological methods to enhance NREM modify trajectory models.

Language: Английский

Citations

0
Sleep characteristics and brain structure: A systematic review with meta-analysis DOI Creative Commons
Tergel Namsrai, Joseph M. Northey, Ananthan Ambikairajah

et al.

Sleep Medicine, Journal Year: 2025, Volume and Issue: 129, P. 316 - 329

Published: Feb. 25, 2025

Language: Английский

Citations

0
Self-report and actigraphy measures of sleep and domain-specific cognitive performance in older adults DOI
Kelsey R. Sewell, Audrey M. Collins, Miranda G. Chappel‐Farley

et al.

GeroScience, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

Language: Английский

Citations

0
Association of 24 h-movement behaviors with cerebral and hippocampal amyloid beta levels and executive function in cognitively normal older adults: a compositional data analysis from the AGUEDA trial DOI Creative Commons
Alessandro Sclafani, Jairo H. Migueles, Marcos Olvera‐Rojas

et al.

Journal of science and medicine in sport, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Could self-reporting sleep duration become an important tool in the prediction of dementia? DOI
Marina Šagud,

Maja Bajs Janović,

Suzana Uzun

et al.

Expert Review of Neurotherapeutics, Journal Year: 2025, Volume and Issue: unknown

Published: May 14, 2025

Optimal sleep duration is increasingly recognized as an important determinant of overall health, including cognitive functioning. Studies often report a U- or J-shaped relationship between and incident dementia deterioration, whereas long sleep, the extremes duration, transition to were particularly detrimental. In preclinical studies, partial complete deprivation produced inflammation, oxidative stress, well increased tau hyperphosphorylation amyloid-β burden. humans, although findings are less pronounced, they still highlight that transitioning excessive associated with neurodegeneration. Moreover, association complex modified by genetic, psychosocial lifestyle factors, along psychiatric somatic comorbidities. The purpose this perspective summarize current knowledge on dementia. It based literature search for meta-analyses prospective studies exposure outcome. Sleep modifiable risk factor while may be early sign Therefore, self-reported easy-to-use tool detecting individuals who at deterioration.

Language: Английский

Citations

0
Multi‐Night Electroencephalography Reveals Positive Association Between Sleep Efficiency and Hippocampal Subfield and Entorhinal Cortex Volumes in Healthy Aging DOI Creative Commons
Attila Keresztes, Éva M. Bankó, Noémi Báthori

et al.

Human Brain Mapping, Journal Year: 2024, Volume and Issue: 45(18)

Published: Dec. 15, 2024

Age-related atrophy of the human hippocampus and enthorinal cortex starts accelerating at around age 60. Due to contributions these regions many cognitive functions seamlessly used in everyday life, this can heavily impact lives elderly people. The is not a unitary structure, mechanisms its age-related decline appear differentially affect subfields. Human animal studies have suggested that altered sleep associated with hippocampal atrophy. Yet, we know little about subfield specific effects healthy aging their effect on cognition. Here, sample 118 older middle-aged adults (M

Language: Английский

Citations

1
Enhancing sleep via rocking ameliorates motor behavior and reduces beta-amyloid levels in a mouse model of Alzheimer's disease DOI

Luyan Zhang,

Letizia Santoni,

Nam Anh Ngo

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: July 17, 2024

Abstract Alzheimer’s disease (AD) is a progressive neurodegenerative disorder associated with cognitive decline and characterized by beta-amyloid plaque tau tangle pathology. Recent research indicates bidirectional relationship between AD pathology sleep disturbances, disrupted exacerbating progression through increased accumulation. This strongly that improving may exert direct protective effect on preventing the accumulation spreading of pathology, possibly slow decline. Here we investigated effects enhancing via vestibular stimulation (rocking) in 3xTg mouse model. Over four-month period starting early adulthood (p60), monitored patterns, motor function, memory, Twelve-hour rocking during light significantly non-rapid eye movement (NREM) duration mice, although this diminished over time due to habituation. Despite this, attenuated function reduced levels cerebral cortex treated mice. No noticeable changes were observed following enhancement. In conclusion, our findings highlight potential non-pharmacological methods enhance NREM modify trajectory models, emphasizing critical role neuroprotection.

Language: Английский

Citations

0
Air Traffic Controller Workload Detection Based on EEG Signals DOI Creative Commons
Quan Shao, Hui Li, Zhe Sun

et al.

Sensors, Journal Year: 2024, Volume and Issue: 24(16), P. 5301 - 5301

Published: Aug. 15, 2024

The assessment of the cognitive workload experienced by air traffic controllers is a complex and prominent issue in research community. This study introduces new indicators related to gamma waves detect controllers’ develops experimental protocols capture their EEG data NASA-TXL data. Then, statistical tests, including Shapiro–Wilk test ANOVA, were used verify whether there was significant difference between different scenarios. Furthermore, Support Vector Machine (SVM) classifier employed assess detection accuracy these across four categorizations. According outcomes, hypotheses suggesting strong correlation an controller’s put forward subsequently verified; meanwhile, compared with traditional indicators, associated proposed this paper have higher accuracy. In addition, explore applicability indicator, sensitive channels selected based on mRMR algorithm for indicator highest accuracy, β + θ α γ, showcasing recognition rate single channel exceeding 95% full channel, which meets requirements convenience practical applications. conclusion, demonstrates that utilizing wave-associated can offer valuable insights into analyzing levels among controllers.

Language: Английский

Citations

0