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Signal detection theory can be used to objectively measure cognitive fatigue – EurekAlert
As fatigue increased, subjects became more conservative in their response bias and their perceptual certainty declined. This study is the first to show that changes…
IMAGE: Dr. Wylie, the director of the Rocco Ortenzio Neuroimaging Center at Kessler Foundation, conducts research in cognitive fatigue in healthy individuals and populations with multiple sclerosis, brain injury, and Gulf…
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Credit: Kessler Foundation/Jody Banks
East Hanover, NJ. April 1, 2021. A team of New Jersey researchers has shown that changes in perceptual certainty and response bias, two central metrics of signal detection theory (SDT), correlate with changes in cognitive fatigue….
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