Graham Caldwell

Professional Title: 
Associate Professor
Department: 
Kinesiology
Telephone: 
413-545-0017
Campus Address: 
105 Totman Building
Education: 

B.Sc. (Honours), University of Waterloo, 1978; M.Sc., University of Waterloo, 1980; Ph.D., Simon Fraser University, 1987

Area(s) of Specialization: 

Biomechanics, Muscle Mechanics, Musculoskeletal Modeling

Research Description: 

My research investigates the kinematics and kinetics of human movement, using experimental data techniques such as 3D motion capture, force measurement and electromyography in conjunction with computer muscle models. A main focus of my research is to examine how muscular properties influence movement patterns.  To that end I use musculoskeletal and forward dynamics models to study optimal movement patterns and task-specific muscle synergism. Current projects include the effect of age-related changes in muscular properties on balance, coordination changes while learning to direct external forces, and limitations on maximal sprinting speed.

Key Publications: 

Miller, R.M., Umberger, B.R. and G.E. Caldwell (2012). Sensitivity of maximum sprinting speed to characteristic parameters of the muscle force-velocity relationship. Journal of Biomechanics, 45, 1406–1413. doi: 10.1016/j.jbiomech.2012.02.024.

Miller, R.M., Umberger, B.R., Hamill, J. and G.E. Caldwell (2012).  Evaluation of the minimum energy hypothesis and other potential optimality criteria for human running. Proceedings of the Royal Society of London B, 279 (1733): 1498-1505.  doi: 10.1098/rspb.2011.2015.

Miller, R.M., Umberger, B.R. and G.E. Caldwell (2012).  Limitations to maximum sprinting speed imposed by muscle mechanical properties. Journal of Biomechanics, 45(6):1092-1097. doi:10.1016/j.jbiomech.2011.04.040.

Hasson, C.J., Caldwell, G.E. and R.E.A. van Emmerik. (2009). Scaling of plantarflexor muscle activity and postural time-to-contact in response to upper-body perturbations in young and older adults. Experimental Brain Research, 196 (3): 413-427.

Hasson, C.J., Caldwell, G.E. and R.E.A. van Emmerik (2008). Changes in muscle and joint coordination in learning to direct forces. Human Movement Science, 27: 590-609.  doi:10.1016/j.humov.2008.02.015.


Graham Caldwell Curriculum Vitae