French Adaptation of the California Card Sorting Task (CCST) in Multiple Sclerosis

French Adaptation of the CCST (California Card Sorting Task). Comparison of 3 Packages to CCST With Multiple Sclerosis (MS) Patients

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02887352

Acronym

E3C-DIFSEP

Enrollment

Registered

2016-09-02

Start date

2014-03-31

Completion date

2020-01-31

Last updated

2021-06-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple Sclerosis

Brief summary

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.

Interventions

OTHERassessment of problem-solving ability

Study design

Observational model

OTHER

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Multiple Sclerosis patients * age \> 18 years old

Exclusion criteria

* Montreal Cognitive Assessment (MOCA) ≤20 * psychiatric disease * no proficiency in the French language * opposition to participate in the study * no medical insurance coverage

Design outcomes

Primary

Measure	Time frame	Description
CCST Test score	baseline	comparison of the scores of the three versions of the test

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026