:orphan: .. only:: html or text Acknowledgements ================ First and foremost, we would like to thank our supervisor John Paulin Hansen for outstanding supervision throughout the entire process. Secondly, we would like to thank the research team around PitLab here at ITU and the Department of Applied Mathematics and Computer Science at DTU for guidances and support. Thirdly, we would also like to thank the people at Neurosky, Op Innovations and the EEG-lab mailing-list for help and guidances. Finally, we would like to thank all the people who participated in the experiments throughout the thesis process and in the final user evaluation.