Forearm muscle hemodynamic responses in healthy men during a seven-hour exposure to repetitive ulnar deviation task - A psychophysiological study

Scientific discipline of “Psychophysics” has been instrumental in developing safe levels of workload to workers exposed to variety of occupational activities without risking injury or adverse health effects. The present optical spectroscopy-related study is an excellent example of integrating two scientific disciplines: Psychophysics and Work physiology in examining the influence of a seven-hour repetitive work exposure on muscle hemodynamics of the upper extremity.