Neurobiological Effects of Transcranial Direct Current Stimulation Treatment in Alcohol Use Disorder
Trial · NCT04897295
Registered outcomes25
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
21 to 25 of 25
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Secondary | Changes in Brief Psychiatric Rating Scale Expanded (BPRS-E) Total Score | Baseline, after tDCS treatment: one week, two weeks, 6 weeks, 3 months, 6 months | The BPRS-E is a 24-item scale for assessing type, severity and change over time of 24 psychiatric symptoms. The presence and severity of psychiatric symptoms were rated on a Likert scale ranging from 1 (not present) to 7 (extremely severe). Thus, possible scores vary from 24 to 168 with lower scores indicating less severe psychopathology. |
| Secondary | Evaluation of Questionnaire of sensations related to Transcranial Electrical Stimulation (TES) Total Score | After each tDCS treatment: Every day first week, once a week in the next three months. | The TES is a short tool aimed at assessing any possible discomfort during the electrical stimulation (e.g., itching, pain or burning), the duration and the degree of intensity discomfort. |
| Secondary | Evaluation of Stages of Change Readiness and Treatment Eagerness Scale (SOCRATES 8A) Total Score | Baseline | A) The SOCRATES 8A is a 19-items scale that measures participants general level of motivation. SOCRATES 8A assess strengths and needs in the areas of treatment readiness, motivation of problem drinkers and drug users for change and to enter treatment. It provides scores on three subscales- Recognition, Ambivalence and Taking steps. |
| Secondary | Changes in Iowa Gambling Test (IGT)Total Score | Baseline, after tDCS treatment: one week, two weeks, 6 weeks, 3 months, 6 months | The IGT is a computer-administered neuro-psychological test to evaluate decision-making abilities. It consists of 100 card selections from four decks of cards divided into five distinct blocks of 20 trials each to examine participant's learning curve. A total score for the IGT is calculated by subtracting the total number of selections from the bad decks from the total number of selections from the good deck. A positive total score indicates advantageous decision-making, whereas a negative total score indicates disadvantageous decision-making. |
| Secondary | Changes in Stroop Color and Word Test (SCWT) Total Score | Baseline, after tDCS treatment: one week, two weeks, 6 weeks, 3 months, 6 months | The SCWT evaluates attention, information processing speed, selective attention, cognitive flexibility and the ability to inhibit cognitive interference of simultaneous stimulus. The SCWT evaluates the reaction times to non-ambiguous stimuli and to ambiguous stimuli. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
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 list from software.
Twenty rows a page, as JSON. No key.
GET https://conductscience.org/api/trials/v1/NCT04897295/registered?page=2