Micro-movements of varying difficulties: wrist and arm movements

  title={Micro-movements of varying difficulties: wrist and arm movements},
  author={J. Boyle and Charles H. Shea},
  journal={Experimental Brain Research},
An experiment was designed to determine the degree to which reducing movement amplitude (16°, 8°, to 4°) while keeping the relative accuracy requirements (IDs 1.5, 3, 4.5, and 6) and visual feedback display constant by increasing the display gain proportional to the decrease in amplitude (1×, 2×, 4×) influences reciprocal aiming movements of the wrist and… CONTINUE READING