Brain region | Grasp strength | Shoulder abduction | Shoulder flexion | Elbow flexion |
---|---|---|---|---|
Precentral gyrus | r = 0.6 / p = 0.04 | N.S. | N.S. | r = 0.6 / p = 0.03 CL |
Supplementary motor area | R = −0.6 / p = 0.03 | r = 0.65 / p = 0.02 r = 0.8 / p = 0.003 CL | r = 0.8 / p = 0.003 r = 0.8 / p = 0.004 CL | r = −0.6 / p = 0.03 |
BA 6 | N.S. | r = 0.6 / p = 0.03 | r = 0.6 / p = 0.03 | N.S. |