Classification of Cognitive Load based on Neurophysiological Features from Functional Near-Infrared Spectroscopy and Electrocardiography Signals on n-back Task

Cognitive load can be estimated using individuals’ task performance, their subjective measures, and neurophysiological measures. Neurophysiological measures, which among others include brain activation signals obtained with various brain imaging techniques, such as the functional near-infrared spectroscopy (fNIRS), and signals from the peripheral physiology, such as the electrocardiography (ECG) s...