A Feasibility Study of Using an In-Ear EEG System for a Quantitative Assessment of Stress and Mental Workload.

Sensors (Basel) · 2026 · PMC12845603 · PMID 41600238

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an obvious trendno p-value reported

Generally, for each subject, the median predicted sigmoid outputs of mental workload show an obvious trend from the low mental workload to the high one.

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an increasing trendno p-value reported

When we focus on the line plots for each subject, we can see an increasing trend in stress ratings with the task order.

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