Samah Gassass

The paper examines functional connectivity during drawing tasks after upper extremity nerve surgery, finding differences in connectivity patterns between patients and controls, and between surgical groups.

This study uses fMRI to investigate neural mechanisms of handedness during precision drawing, finding differential engagement of motor and parietal networks for left-hand versus right-hand tasks.

The paper investigates how motor and non-motor difficulties affect hand choice in a reach-to-grasp task, finding that performance degradation precedes changes in hand preference.