@inproceedings{orchid185,
       booktitle = {ACM SIGCHI Conference on Human Factors in Computer Systems (CHI 2014)},
           title = {Measuring the effect of Think Aloud Protocols on Workload using fNIRS},
          author = {Matthew Pike and H.A. Maior and M. Porcheron and S. Sharples and Max Wilson},
            year = {2014},
        subjects = {Human-Computer Interaction, Flexible Autonomy}
}