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ConceptCognitive Fatigue

Cognitive Fatigue

A core concept in neuroscience and human factors engineering referring to the temporary decline in executive function in brain regions such as the prefrontal cortex after prolonged engagement in high-cognitive-load tasks. It manifests as reduced attention, longer reaction times, diminished working memory capacity, and a greater tendency toward risky decision-making.

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Oct 12

Cognitive fatigue is a core concept in neuroscience and human factors engineering, referring to the temporary decline in executive function in brain regions such as the prefrontal cortex after prolonged engagement in high-cognitive-load tasks.

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Oct 12

In software development scenarios, cognitive fatigue has been linked by multiple empirical studies to rising defect rates and increased code review oversights.

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