Researchers Reveal Tacit Knowledge Through Gaze

MIT engineers publish in the Journal of Neural Engineering showing that gaze and EEG can reveal tacit knowledge in visual classification. In a study with 30 volunteers and more than 120 images, researchers mapped unconscious attention shifts and found that showing those focus maps to participants significantly improved classification accuracy. The finding suggests visualizing hidden expertise can accelerate training in fields like medical imaging and skilled trades.
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Strong peer-reviewed experiment with clear actionable gains, limited by small sample size and lab-specific visual task.
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