About the Authors

Matthias Witte

matthias.witte@uni-graz.at

Affiliations Department of Psychology, University of Graz, Universitaetsplatz 2, 8010 Graz, Austria, BioTechMed Graz, Graz, Austria

Manuel Ninaus

Affiliation Department of Psychology, University of Graz, Universitaetsplatz 2, 8010 Graz, Austria

Silvia Erika Kober

Affiliation Department of Psychology, University of Graz, Universitaetsplatz 2, 8010 Graz, Austria

Christa Neuper

Affiliations Department of Psychology, University of Graz, Universitaetsplatz 2, 8010 Graz, Austria, BioTechMed Graz, Graz, Austria, Laboratory of Brain-Computer Interfaces, Institute for Knowledge Discovery, Graz University of Technology, Inffeldgasse 12/IV, 8010 Graz, Austria

Guilherme Wood

Affiliations Department of Psychology, University of Graz, Universitaetsplatz 2, 8010 Graz, Austria, BioTechMed Graz, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MW MN SEK CN GW. Performed the experiments: MW. Analyzed the data: MW. Contributed reagents/materials/analysis tools: MW MN SEK. Wrote the paper: MW MN SEK CN GW.