INDEPENDENT COMPONENT ANALYSIS OF EEG RECORDED DURING TWO-PERSON GAME PLAYING

Authors: Flexer, A.¹; Makeig, S.²

Source: Applied Artificial Intelligence, Volume 21, Number 9, October 2007 , pp. 883-894(12)

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Abstract:

We report a study on two-person game playing involving simultaneous EEG recording from both subjects. Independent component analysis is used to identify activities of individual cortical EEG sources. Activity of a midline fronto-central component is identified in four of five subjects. This component accounts for the P300 waveform whose amplitude varies, depending on the success in the gaming situation.

Document Type: Research article

DOI: http://dx.doi.org/10.1080/08839510701527127

Affiliations: 1: Institute of Medical Cybernetics and Artificial Intelligence, Center for Brain Research, Medical University of Vienna, Vienna, Austria 2: Swartz Center for Computational Neuroscience, Institute for Neural Computation, University of California San Diego, La Jolla, California, USA

Publication date: 2007-10-01

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