P316 Influence of transcranial direct current stimulation on electrophysiological and behavioral correlates of cognitive fatigue in multiple sclerosis
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2016.10.198
Abstract: Introduction Cognitive fatigue is one of the most common and difficult to treat symptoms affecting patients with Multiple Sclerosis (MS). Previous studies suggested structural and functional abnormalities in the frontal cortex, especially a frontal hypo-activation,… read more here.
Keywords: tdcs; electrophysiological behavioral; stimulation; fatigue ... See more keywords
Impact of cognitive fatigue on gait and sway among older adults: A literature review
Sign Up to like & getrecommendations! Published in 2017 at "Preventive Medicine Reports"
DOI: 10.1016/j.pmedr.2017.02.016
Abstract: Cognitive fatigue is an alteration in central nervous system (CNS) processing due to prolonged performance of mentally demanding tasks. Decreased gait speed and increased stride length variability have been noted in cognitively fatigued older adults… read more here.
Keywords: gait sway; fatigue; impact cognitive; cognitive fatigue ... See more keywords
Slowing processing speed is associated with cognitive fatigue in newly diagnosed multiple sclerosis patients
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the International Neuropsychological Society"
DOI: 10.1017/s1355617722000157
Abstract: Abstract Objective: To further investigate objective measures of cognitive fatigue (CF), defined as the inability to sustain performance over time, in newly diagnosed multiple sclerosis (MS) patients, by conducting a performance analysis on the Paced… read more here.
Keywords: sclerosis patients; diagnosed multiple; newly diagnosed; cognitive fatigue ... See more keywords
Sensory processing, cognitive fatigue, and quality of life in multiple sclerosis
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Occupational Therapy"
DOI: 10.1177/0008417417727298
Abstract: Background. Quality of life for persons living with multiple sclerosis (MS) is significantly lower than population norms. Fatigue, both physical and cognitive, is one of the most prevalent and debilitating symptoms of MS that decrease… read more here.
Keywords: sensory; quality life; life; cognitive fatigue ... See more keywords
Associations of White Matter and Basal Ganglia Microstructure to Cognitive Fatigue Rate in Multiple Sclerosis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2022.911012
Abstract: Fatigue, including cognitive fatigue, is one of the most debilitating symptoms reported by persons with multiple sclerosis (pwMS). Cognitive fatigue has been associated with disruptions in striato-thalamo-cortical and frontal networks, but what remains unknown is… read more here.
Keywords: fatigue rate; white matter; cognitive fatigue; fatigue ... See more keywords
Using Muse: Rapid Mobile Assessment of Brain Performance
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2021.634147
Abstract: The advent of mobile electroencephalography (mEEG) has created a means for large scale collection of neural data thus affording a deeper insight into cognitive phenomena such as cognitive fatigue. Cognitive fatigue – a neural state… read more here.
Keywords: fatigue; performance; cognitive fatigue; muse ... See more keywords
Transcranial Direct Current Stimulation Does Not Counteract Cognitive Fatigue, but Induces Sleepiness and an Inter-Hemispheric Shift in Brain Oxygenation
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2018.02351
Abstract: Sustained cognitive demands may result in cognitive fatigue (CF), eventually leading to decreased behavioral performance and compromised brain resources. In the present study, we tested the hypothesis that transcranial direct current stimulation (tDCS) would counteract… read more here.
Keywords: task; oxygenation; cognitive fatigue; transcranial direct ... See more keywords
Using Signal Detection Theory to Better Understand Cognitive Fatigue
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2020.579188
Abstract: When we are fatigued, we feel that our performance is worse than when we are fresh. Yet, for over 100 years, researchers have been unable to identify an objective, behavioral measure that covaries with the… read more here.
Keywords: better understand; cognitive fatigue; fatigue; sdt measures ... See more keywords
Lowering the Sampling Rate: Heart Rate Response during Cognitive Fatigue
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DOI: 10.3390/bios12050315
Abstract: Cognitive fatigue is a mental state characterised by feelings of tiredness and impaired cognitive functioning due to sustained cognitive demands. Frequency-domain heart rate variability (HRV) features have been found to vary as a function of… read more here.
Keywords: fatigue; frequency domain; sampling rate; cognitive fatigue ... See more keywords