About the Authors

Gert Pfurtscheller

pfurtscheller@tugraz.at

Affiliation Institute for Knowledge Discovery, Laboratory of Brain-Computer Interfaces, Graz University of Technology, Graz, Austria

Ian Daly

Affiliation Institute for Knowledge Discovery, Laboratory of Brain-Computer Interfaces, Graz University of Technology, Graz, Austria

Günther Bauernfeind

Affiliation Institute for Knowledge Discovery, Laboratory of Brain-Computer Interfaces, Graz University of Technology, Graz, Austria

Gernot R. Müller-Putz

Affiliation Institute for Knowledge Discovery, Laboratory of Brain-Computer Interfaces, Graz University of Technology, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GP. Performed the experiments: GB. Analyzed the data: ID. Wrote the paper: GP ID GMP.