Results 291 to 300 of about 604,291 (341)
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Asthenia, mental fatigue and cognitive dysfunction
S.S. Korsakov Journal of Neurology and Psychiatry, 2023Conditions associated with asthenia are usually characterized by increased fatigue, impaired activities of daily living and decreased productivity. In clinical practice it is important to distinguish between idiopathic chronic fatigue (primary or functional asthenia) and chronic fatigue syndrome (CFS).
N.V. Titova +2 more
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Neural mechanisms of mental fatigue
Reviews in the Neurosciences, 2014AbstractFatigue is defined as a decline in the ability and efficiency of mental and/or physical activities that is caused by excessive mental and/or physical activities. Fatigue can be classified as physical or mental. Mental fatigue manifests as potentially impaired cognitive function and is one of the most significant causes of accidents in modern ...
Akira, Ishii +2 more
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Thirst perception exacerbates objective mental fatigue
Neuropsychologia, 2021Thirst is represented within the anterior cingulate and insular cortices, and may share some common neuroanatomical structures that are implicated with the regulation of mental fatigue. This novel study investigated whether thirst might modulate the subjective, behavioural, or neurophysiological representations of mental fatigue. In a crossover design,
Stephen P J, Goodman, Frank E, Marino
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A brief mental fatigue questionnaire
British Journal of Clinical Psychology, 1993A brief mental fatigue questionnaire was administered to normal subjects and muscle‐diseased, Chronic Fatigue Syndrome (CFS), recovered CFS and depressed patients. The questionnaire was found to have excellent internal consistency and discriminated effectively between CFS and depressed patients on the one hand and recovered CFS, normal and muscle ...
R P, Bentall +4 more
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2022
This chapter discusses two important issues relating to driving. The first concept is mental load. Mental load is a central concept to understand driving performance: if drivers experience high mental load, driving performance may deteriorate and safety may be jeopardised.
Chen, Fang, Terken, Jacques
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This chapter discusses two important issues relating to driving. The first concept is mental load. Mental load is a central concept to understand driving performance: if drivers experience high mental load, driving performance may deteriorate and safety may be jeopardised.
Chen, Fang, Terken, Jacques
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Mental Fatigue Impairs Intermittent Running Performance
Medicine & Science in Sports & Exercise, 2015The purpose of the study was to investigate the effects of mental fatigue on intermittent running performance.Ten male intermittent team sports players performed two identical self-paced, intermittent running protocols. The two trials were separated by 7 d and preceded, in a randomized-counterbalanced order, by 90 min of either emotionally neutral ...
Smith, M. R. +2 more
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Exacerbated physical fatigue and mental fatigue in Parkinson's disease
Movement Disorders, 2001AbstractOBJECTIVE:To characterize fatigue in Parkinson's disease (PD).BACKGROUND:Fatigue is a recognized problem in PD. Fatigue can be in the physical realm or in the mental realm. Fatigue has not been characterized in PD.METHODS:We characterized fatigue in 39 PD patients and 32 age‐matched normal controls using five questionnaires: A.
J S, Lou +4 more
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Incompatibility and Mental Fatigue
Environment and Behavior, 2010A straightforward prediction from attention restoration theory is that the level of incompatibility in a person’s life should be positively correlated with that person’s level of mental (or directed attention) fatigue. The authors tested this prediction by developing a new self-report measure of incompatibility in which they attempted to isolate all ...
Thomas R. Herzog +3 more
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2022
INTRODUCTION: Mental fatigue is a psychobiological state experienced following exposure to cognitively demanding tasks. Anecdotal evidence shows that mental fatigue can impair football (soccer) performance based on the cognitive demands of match play, fixture congestion, receiving high volumes of tactical information and internal and external pressures
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INTRODUCTION: Mental fatigue is a psychobiological state experienced following exposure to cognitively demanding tasks. Anecdotal evidence shows that mental fatigue can impair football (soccer) performance based on the cognitive demands of match play, fixture congestion, receiving high volumes of tactical information and internal and external pressures
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Mental fatigue and task control: Planning and preparation
Psychophysiology, 2000The effects of mental fatigue on planning and preparation for future actions were examined, using a task switching paradigm. Fatigue was induced by “time on task,” with subjects performing a switch task continuously for 2 hr. Subjects had to alternate between tasks on every second trial, so that a new task set was required on every second trial ...
Lorist, MM +5 more
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