Assessment of Attentional and Executive Disorders in Multiple Sclerosis Using Techniques of Virtual Reality

For assessment of attentional functions, traditional tests include : Symbol Digit Modalities Test (SDMT), Test d'Evaluation de l'Attention (TEA), Attentional Network Test (ANT).

For assessment of attentional functions, virtual reality tests include : Monotonous task of driving on motorways, Task of city driving with accident scenarios, Monotonous driving task with divided attention test ; all tests realized on a driving simulator.

For assessment of executive functions, traditional tests include : Wisconsin Card Sorting Test (WCST), Task verbal fluencies, Sequence Numbers Letters subtest of the Wechsler Adult Intelligence Scale (WAIS) III, Commissions.

For assessment of executive functions, virtual reality test include : VAP-S.

The following questionnaires will be completed by the participant at the inclusion visit : cognitive complaint RBN-SEP questionnaire to assess cognitive complaint, EMIF-SEP to assess fatigue, STAI (State Trait Anxiety Inventory) to assess anxiety and MADRS to assess depression.