Failure affects subjective estimates of cognitive load through a negative carry-over effect in virtual reality simulation of hip fracture surgery

摘要

The VR hip fracture surgical simulator setup. Radiographs are acquired using two foot pedals (out of view) and displayed on the left screen. The surgical view is displayed on the right screen. Instruments are handled using a haptic device (seen in the lower right corner). Arrows indicate the secondary-task reaction time test