Results 21 to 30 of about 478,390 (292)

Multi-centre parallel arm randomised controlled trial to assess the effectiveness and cost-effectiveness of a group-based cognitive behavioural approach to managing fatigue in people with multiple sclerosis [PDF]

open access: yes, 2010
(provisional) Background Fatigue is one of the most commonly reported and debilitating symptoms of multiple sclerosis (MS); approximately two-thirds of people with MS consider it to be one of their three most troubling symptoms.
A Bandura   +83 more
core   +5 more sources

The Impact of MS Related Cognitive Fatigue on Future Brain Parenchymal Loss and Relapse: A 17 Months Follow-Up Study.

open access: yesFrontiers in Neurology, 2016
Background: Fatigue is a disabling syndrome in multiple sclerosis, which may be associated with inflammation and faster disease progression. Objective: To analyze the significance of cognitive fatigue for subsequent disease progression.
Carina Sander   +8 more
doaj   +1 more source

Long-Term Cognitive Tasks Impair the Ability of Resource Allocation in Working Memory: A Study of Time-Frequency Analysis and Event-Related Potentials

open access: yesIEEE Access, 2020
Long-term cognitive tasks can lead to mental fatigue, which can increase the risk of accidents. P300, theta (4-7 Hz), and alpha (8-13 Hz) power are related to cognitive functions.
Shuo Yang   +4 more
doaj   +1 more source

Effects of Acute Fatigue on Cognitive Performance in Team Sport Players: Does It Change the Way They Perform? A Scoping Review

open access: yesApplied Sciences, 2022
Fatigue caused by exercise or mentally demanding tasks can lead to an alteration in the cognitive functioning of athletes. Therefore, it is important to investigate whether and to what extent fatigue influences athletes cognitive performance in sports ...
Filip Skala, Erika Zemková
doaj   +1 more source

A comparison of cognitive function, sleep and activity levels in disease-free breast cancer patients with or without cancer-related fatigue syndrome. [PDF]

open access: yes, 2012
Chronic fatigue is a feature in a subset of women successfully treated for breast cancer but is not well characterised. This study examines differences in objective cognitive function, activity levels and sleep in disease-free women who do and do not ...
Minton, O, Stone, PC
core   +1 more source

Subjective Cognitive Fatigue and Autonomic Abnormalities in Multiple Sclerosis Patients

open access: yesFrontiers in Neurology, 2017
BackgroundCognitive fatigue and autonomic abnormalities are frequent symptoms in MS. Our model of MS-related fatigue assumes a shared neural network for cognitive fatigue and autonomic failures, i.e., aberrant vagus nerve activity induced by inflammatory
Carina Sander   +7 more
doaj   +1 more source

Fatigue and cognition - hormonal perspectives [PDF]

open access: yes, 2013
Fatigue is a common complaint and considered a very challenging symptom to cope with in many different medical diseases. The assessment of fatigue is bound up with the problems of both conceptualization and definition.
Möller, Marika
core   +1 more source

Balancing the demands of two tasks: an investigation of cognitive–motor dual-tasking in relapsing remitting multiple sclerosis [PDF]

open access: yes, 2017
Background: People with relapsing remitting multiple sclerosis (PwRRMS) suffer disproportionate decrements in gait under dual-task conditions, when walking and a cognitive task are combined.
Butchard-MacDonald, Emma   +2 more
core   +2 more sources

Fatigue in the chronic fatigue syndrome: A cognitive phenomenon?

open access: yesJournal of Psychosomatic Research, 1996
What is the source of the perception of excessive fatigue in the chronic fatigue syndrome (CFS)? Studies of physiological response to aerobic activity, of muscle pathology and muscle function in CFS, are reviewed, and suggest that the subjective report of fatigue is not due to any peripheral impairment.
Fry, A, Martin, M
openaire   +2 more sources

Catastrophe Models for Cognitive Workload and Fatigue [PDF]

open access: yes, 2010
We reconceptualised several problems concerning the measurement of cognitive workload – fixed versus variable limits on channel capacity, work volume versus time pressure, adaptive strategies, resources demanded by tasks when performed simultaneously ...
Boeh, Henry   +3 more
core   +2 more sources

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