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Adults1
Cognitive Ability1
Fatigue (Biology)1
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Mental Computation1
Metacognition1
Performance1
Sleep1
Task Analysis1
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Journal of Experimental…1
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Baranski, Joseph V.1
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Fatigue, Sleep Loss, and Confidence in Judgment
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Baranski, Joseph V. – Journal of Experimental Psychology: Applied, 2007
Sixty-four adults participated in a study examining the accuracy of metacognitive judgments during 28 hr of sleep deprivation (SD) and continuous cognitive work. Three tasks were studied (perceptual comparison, general knowledge, and mental addition), collectively spanning a range of cognitive abilities and levels of susceptibility to SD.…
Descriptors: Fatigue (Biology), Task Analysis, Sleep, Mental Computation