mesh_terms: D000328:Adult; D001931:Brain Mapping / Q000379:methods*; D056344:Executive Function; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008875:Middle Aged; D064847:Multimodal Imaging / Q000379:methods*; D009103:Multiple Sclerosis / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D055815:Young Adult