Evaluation of the Impact of Laterality on Cerebral Activation During a Motor Task of the Upper Limb in Healthy Subjects

"The subject is seated on a chair facing a table, both hands resting on the table.~The subject is asked, for each block of 20 seconds, to perform flexion / extension movements of the fingers of the left hand at 0.5 Hz."

"The subject is seated on a chair facing a table, both hands resting on the table.~The subject is asked, for each block of 20 seconds, to perform an exercise based on the nine hole peg test"