Study evaluates the efficacy of Large EEG Models (LEMs) by fine-tuning LaBraM on a real-world stress classification dataset from a graduate classroom.
Best-performing fine-tuned model achieves a balanced accuracy of 90.47% in distinguishing between normal and elevated stress states using resting-state EEG data.
The fine-tuned LEM outperforms traditional stress classifiers in accuracy and inference efficiency.
Results show LEMs' potential to process real-world EEG data effectively and revolutionize brain-computer interface applications with a data-centric design approach.