Online Classification of Cognitive Control Processes Using EEG and fNIRS: A Stroop Experiment

Introduction: Brain-computer interfaces (BCIs) provide a broad range of applications for human-computer interactions. Exploring cognitive control and underlying neurophysiological mechanisms brings essential contributions to this research field. In this paper, neurophysiological findings connected to cognitive control processes using the Stroop experiment were investigated. Electroencephalography (EEG) and functional infrared spectroscopy (fNIRS) were employed for measuring brain activities. The Stroop-test was classified against resting-state activities.