Trial · NCT06852209
Training Cognition With Neurofeedback After Stroke
NCT06852209, Not applicable, Recruiting, University Hospital, Bordeaux
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Training Cognition With Neurofeedback After Stroke. Trials, record NCT06852209. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06852209
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Training Cognition With Neurofeedback After Stroke
- NCT number
- NCT06852209
- Status
- Recruiting
- Phases
- Not applicable
- Enrollment
- 20 participants, estimated
- Lead sponsor
- University Hospital, Bordeaux
- Conditions
- Stroke, Cognitive Impairment
- Interventions
- Cognitive remediation therapy, Neuropsychological assessment, Real-time functional MRI neurofeedack (rt-fMRI NF), fMRI sessions
- First posted
- 2025-02-28
- Last updated
- 2025-04-02
Source ClinicalTrials.gov
Registered outcomes17
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Differential CEN-DMN activity and imaging contrast between regulation and rest | Through study training completion, an average of 4 weeks | Change from baseline to each training session on the CEN-DMN activity during regulation compared with rest, in the experimental and control groups |
| Secondary | Evolution of global cognition assessed by the Montreal Cognitive Assessment (MoCA) | Through study completion, an average of 6 weeks | Change from baseline to the end of the study on the MoCA score. The MoCA score allows the detection of mild cognitive impairment and is ranged from 0 (minimum) to 30 (maximum : no cognitive impairment). |
| Secondary | Evolution of executive functions assessed by a composite score | through study completion, an average of 6 weeks | Change from baseline to the end of the study on a composite Z-score made from the averages of the Z-scores of the following tests : * verbal fluency : the subject is asked to cite a maximum of animals, letters starting with the letter P and V in 60 seconds) ; * memory span (working memory) : the subject is asked to restitute a maximum of the items of a list immediatly after hearing them) ; * Trail making Test (cognitive flexibility) : the subject is asked to link a set of digits in increasing order, alternating with letters, or items of different shapes or colors, the number of errors is recorded ; * Stroop task (inhibition capacity) : the subject is asked to name the font color of a list of words of colors which don't match their font color ; * Zoo testing plan (scheduling ability) : the subject is asked to follow a list of instructions for the visit of a zoo, while dealing with a list of constraints. |
| Secondary | Evolution of attentional functions assessed by the Mesulam cancellation task | Through study completion, an average of 6weeks | Change from baseline to the end of the study on the Mesulam cancellation task : the subject is asked to cancel a specific target among random arrays of structured and unstructured verbal and nonverbal stimuli. |
| Secondary | Evolution of processing speed assessed by the Symbol Digit Modalities Test (SDMT) | Through study completion, an average of 6 weeks | Change from baseline to the end of the study on the SDMT : the subject is provided with a set of symbols corresponding to numbers, and he is asked to write the symbols corresponding to a specific list of numbers in 5 minutes. |
| Secondary | Evolution of memory functions assessed by the 16-item Free and Cued Recall | Through study completion, an average of 6 weeks | Change from baseline to the end of the study on the 16-item Free and Cued Recall : the subject is asked to recall a set of 16 words presented by 4, immediately and after an interfering task, the number of free and cued correct recalls are recorded. |
| Secondary | Evolution of visuospatial functions assessed by the Rey figure | Through study completion, an average of 6 weeks | Change from baseline to the end of the study on the Rey figure : the subject is asked to copy a complex figure as quickly as possible, and then, to reproduce the figure without the model. |
| Secondary | Evolution of language functions assessed byt the 40-item neuropsychological semantic battery | Through study completion, an average of 6 weeks | Change from baseline to the end of the study on the 40-item neuropsychological semantic battery : the subject is asked to name a set of 40 living and non living items in verbal and visual conditions, across 6 subtests of matching. |
| Secondary | Evolution of the Central Executive Network (CEN) activity | Through study training completion, an average of 4 weeks | Change from baseline to each training session in the CEN activity recorded in the CEN mask during regulation compared with rest, in the experimental and control groups. The CEN mask is a binary mask individualized after running a pipeline for each subject, and the functional activity into this mask is extracted to assess the specific trajectory of the CEN activity. |
| Secondary | Evolution of the Default Mode Network (DMN) activity | Through study training completion, an average of 4 weeks | Change from baseline to each training session in the DMN activity recorded in the DMN mask during regulation compared with rest, in the experimental and control groups. The DMN mask is a binary mask individualized after running a pipeline for each subject, and the functional activity into this mask is extracted to assess the specific trajectory of DMN activity. |
1 to 10 of 17Source ClinicalTrials.gov
See all 17 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests6
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Cancellation Test | Secondary outcome | ConductCognition |
| Stroop Color-Word Test | Secondary outcome | ConductCognition |
| Symbol Coding | Secondary outcome | ConductCognition |
| Trail Making Test A | Secondary outcome | ConductCognition |
| Trail Making Test B | Secondary outcome | ConductCognition |
| Verbal Fluency | Secondary outcome | ConductCognition |
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06852209
GET https://conductscience.org/api/trials/v1/NCT06852209/registered