Trial · NCT05302362
Effect of Fixed vs. Tailored Intensity tDCS for Attention Deficit After TBI
NCT05302362, Not applicable, Completed, Seoul National University Hospital
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Effect of Fixed vs. Tailored Intensity tDCS for Attention Deficit After TBI. Trials, record NCT05302362. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT05302362
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Effect of Fixed vs. Tailored Intensity tDCS for Attention Deficit After TBI
- NCT number
- NCT05302362
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 12 participants, actual
- Lead sponsor
- Seoul National University Hospital
- Conditions
- Traumatic Brain Injury, Attention Deficit, Cognitive Impairment
- Interventions
- transcranial direct current stimulation
- First posted
- 2022-03-31
- Last updated
- 2024-04-17
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Auditory Continuous Performance Test (aCPT) response time | 6 weeks | The Auditory Continuous Performance Test (ACPT) screens for auditory attention deficits. In the test, patients are told that they will see or hear the numbers "1" or "2" and that they are to click the mouse when presented with a visual or auditory "1" and inhibit clicking when presented with a "2". The task is made more challenging by the shifting of modalities between the visual and auditory stimuli. Data are provided for over-all attentional functioning and response control, as well as separate visual and auditory attention and response control. |
| Secondary | Auditory Continuous Performance Test (aCPT) omission error, commission error | 6 weeks | The Auditory Continuous Performance Test (ACPT) screens for auditory attention deficits. In the test, patients are told that they will see or hear the numbers "1" or "2" and that they are to click the mouse when presented with a visual or auditory "1" and inhibit clicking when presented with a "2". The task is made more challenging by the shifting of modalities between the visual and auditory stimuli. Data are provided for over-all attentional functioning and response control, as well as separate visual and auditory attention and response control. |
| Secondary | Computerized Neurocognitive Test (CNT) | 6 weeks | 1. Digit span test: Digit span forward test follows the number played through the computer speaker as it is and a digit span backward test speaks in reverse. 2. Verbal learning test: 15 target words are heard through the computer speaker, recalled in any order and the same target word is repeated five times. After listening to the target word five times, 15 new words are heard and then recalled for blocking and then the 15 target words are recalled again. 3. Stroop test: 24 letters of "green," "blue," "yellow," and "red" and the corresponding colors are read as quickly as possible. Several tests consist of (A) reading black letters, (B) the test to read the color by presenting each color square, (C) the test to read letters that match the color of the letter, and (D) the test to read the color of the letter whose color that composes the letter does not match the letter. The response time is scored. |
| Secondary | Cambridge Neuropsychological Test Automated Battery (CANTAB) | 6 weeks | CANTAB tests changes in neuropsychological performance and include tests of working memory, learning and executive function; visual, verbal and episodic memory; attention, information processing and reaction time; social and emotion recognition, decision making and response control. 1. Reaction Time (RTI) Reaction Time provides assessments of motor and mental response speeds, as well as measures of movement time, reaction time, response accuracy and impulsivity. 2. Rapid Visual Information Processing (RVP) A white box is shown in the center of the screen, inside which digits appear in a pseudo-random order, at the rate of 100 digits per minute. Participants are requested to detect target sequences of digits When the participant sees the target sequence they must respond by selecting the button in the center of the screen as quickly as possible. The level of difficulty varies with either one- or three-target sequences that the participant must watch for at the same time. |
Source ClinicalTrials.gov
Outcomes0
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.
Papers14
The papers the trial lists on ClinicalTrials.gov.
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.
Tests5
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 |
|---|---|---|
| Continuous Performance Test | Primary outcome | ConductCognition |
| Digit Span Test | Secondary outcome | ConductCognition |
| Rapid Visual Information Processing | Secondary outcome | ConductCognition |
| Stroop Color-Word Test | Secondary outcome | ConductCognition |
| Verbal Learning | 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/NCT05302362
GET https://conductscience.org/api/trials/v1/NCT05302362/registered