1. Parasuraman, R.: Neuroergonomics: Research and Practice. Theoretical Issues in Ergonomics Science 4, 5–20 (2003)
2. Pope, A.T., Bogart, E.H., Bartolome, D.S.: Biocybernetic system evaluates indices of operator engagement in automated task. Biological Psychology 40, 187–195 (1995)
3. Freeman, F.G., Mikulka, P.J., Prinzel, L.J., Scerbo, M.W.: Evaluation of an adaptive automation system using three EEG indices with a visual tracking task. Biological Psyhology 50, 61–76 (1999)
4. Berka, C., Levendowski, D., Lumicao, M.N., Yau, A., Davis, G., Zivkovic, V.T., Olmstead, R.E., Tremoulet, P., Craven, P.L.: EEG Correlates of Task Engagement and Mental Workload in Vigilance, Learning, and Memory Tasks. Aviation, Space, and Environmental Medicine 78, B231–B244 (2007)
5. Sibley, C., Coyne, J.T., Cole, A., Gibson, G., Baldwin, C.L., Roberts, D., Barrow, J.: Adaptive training in an Unmanned Aerial Vehicle: Examination of several candidate real-time metrics. In: Karwowski, W., Salvendy, G. (eds.) Applied Human Factors and Ergonomics, Taylor & Francis, Boca Raton (2010)