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Your journey
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More info
You can access this
clinical trial
if you have
Multiple Sclerosis
and you are
over 18
years old
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

Cognitive impairment affects up to 65% of multiple sclerosis (MS) subjects, especially executive functions. The California Card Sorting Task (CCST) assesses specific components of problem-solving ability. There is currently no French version of this test. Reims neurological department in collaboration with Rothschild Foundation has developed a French adaptation of CCST. This version includes three cards packages with two alternate forms to control practice effects (test-retest). In order to assess "test-retest reliability" we have to verify the comparability of the three cards packages within one session in MS patients.

Provided treatments

  • Other: assessment of problem-solving ability

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02887352. The sponsor of the trial is Fondation Ophtalmologique Adolphe de Rothschild and it is looking for 48 volunteers for the current phase.
Official trial title:
French Adaptation of the CCST (California Card Sorting Task). Comparison of 3 Packages to CCST With Multiple Sclerosis (MS) Patients