NeuroCognitive Bases of Tool Use

The measurements performed will be the participant's brain activity, as well as behavioral measurements associated with the tasks performed (response time, correctness of the response). Brain activity measurements will be performed on the Siemens 3T system of the MRI department of CERMEP. The subject will perform the task under study while the level of brain activity is recorded. The functional examination will be subdivided into several parts according to its total length in order to spare the subject. The total duration of MRI acquisitions will be approximately 1 hour regardless of the axis.