Mental Process
mental fatigue
men·tal fa·tigue
Subclass of:
Behavioral Symptoms;
Fatigue
Definitions related to mental fatigue:
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(brain fog) Brain fog is a type of transient cognitive dysfunction that comprises a constellation of symptoms that impair intellectual functioning to a level that interferes with daily activities, commonly including forgetfulness, mental slowness, difficulty thinking or focusing, a perceived slowing of mental processing speed, inability to find the right words, a sensation that the mind went blank or is cloudy". Brain fog tends to recur and may be triggered by factors such as physical fatigue, lack of sleep, and prolonged standing or may appear to occur spontaneously." [PMID:23999934, PMID:30452327, PMID:32857796, PMID:32984564, PMID:33199820]Human Phenotype Ontology (HPO)The Human Phenotype Ontology Project, 2021
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A condition of low alertness or cognitive impairment, usually associated with prolonged mental activities or stress.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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