EEG-based biomarkers and emotional response to the Ultimatum Game

This paper presents a basic neuro-experiment to explore the possibility of the application of EEG-based biomarkers to analyze emotional response to the ultimatum game. Using a basic EEG registration tool (Emotiv EPOC technology), the paper presents two EEG-based biomarkers (F8-EP and ALPHA8-AP) obtained from an evoked potential and accumulated power approaches, which seem to be related with the responder’s emotions when facing an unfair offer in the Ultimatum Game.