Here are links to my two published papers:
Peres, S. C., Jardina, J. R. & Titus, C. (2010). Utilizing the Keyboard to Issue Commands: Do Self-Efficacy, Goal Orientation, and Computer Anxiety Impact Usage of Efficient Techniques with Software? Proceedings of the Applied Human Factors and Ergonomics 3rd Annual International Conference, Miami, USA. PDF
Jardina, J. R., Peres, S. C., Nguyen, V., Megasari, A., Griggs, K., Pinales, R. & Amos, A. (2009). Keyboard Shortcut Users: They Are Faster at More Than Just Typing. Proceedings of the Human Factors and Ergonomics Society 53rd Annual Meeting, San Antonio, USA. PDF
Here are some helpful links:
The Applied Cognitive Psychology/Human Factors Program at UHCL
The RIHM Lab