Katie Crowley, Aidan Sliney, Ian Pitt, Dave Murphy. Capturing and using emotion-based BCI signals in experiments: how subject's effort can influence results. In Linda Little, Lynne M. Coventry, editors, Proceedings of the 2011 British Computer Society Conference on Human-Computer Interaction, BCS-HCI 2011, Newcastle-upon-Tyne, UK, July 4-8, 2011. pages 132-138, ACM, 2011. [doi]
Abstract is missing.