Emotional Reactivity in Severe Alcohol Use Disorder and Major Depressive Disorder Using Eye-tracking, Physiological, and Interoceptive Measures (ERAD)
NCT07925281, Recruiting, Université Catholique de Louvain
Trial 9
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Emotional Reactivity in Severe Alcohol Use Disorder and Major Depressive Disorder Using Eye-tracking, Physiological, and Interoceptive Measures (ERAD) | ClinicalTrials.gov |
| NCT number | NCT07925281 | ClinicalTrials.gov |
| Status | Recruiting | ClinicalTrials.gov |
| Enrollment | 280 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | Université Catholique de Louvain | ClinicalTrials.gov |
| Conditions | Alcohol Use Disorder, Major Depressive Disorder (MDD) | ClinicalTrials.gov |
| Interventions | Emotional Reactivity Experimental Protocol | ClinicalTrials.gov |
| First posted | 2026-11-09 | ClinicalTrials.gov |
| Last updated | 2026-11-09 | ClinicalTrials.gov |
Registered outcomes 4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Multidimensional assessment of emotional recognition and emotional reactivity to dynamic emotional stimuli | Throughout the entire study, during approximately 22 months | Participants are exposed to dynamic emotional stimuli (facial expressions and emotional scenes). Five dimensions are measured: (1) Emotional recognition, facial expression task only: accuracy rate and reaction time ; (2) Self-report: ratings of emotion type, intensity and valence ; (3) Behavioral: eye-tracking indices such as gaze patterns, number and duration of fixations, and saccades within areas of interest ; (4) Physiology: pupillometry (pupil size variations), electrodermal activity (skin conductance responses), and cardiac activity (heart rate, heart rate variability, and cardiac deceleration) ; (5) Interoception, emotional scene task only: self-reported bodily sensations on a body map. All measures are compared between the four groups. | ClinicalTrials.gov |
| Secondary | Relationships between emotional recognition and emotional reactivity (self-reported, behavioral and physiological) | Throughout the entire study, during approximately 22 months | Within each group, associations are examined between emotional recognition (facial expression task: accuracy rate and reaction time) and measures of emotional reactivity to dynamic emotional stimuli (self-reported emotional ratings ; eye-tracking measures ; pupil size variations; skin conductance responses; and cardiac activity). The consistency between subjective ratings and objective responses is also assessed for each emotion, to identify congruence or discrepancy. Associations are compared between each patient group and healthy controls. | ClinicalTrials.gov |
| Secondary | Associations of emotional recognition and reactivity with psycho-affective, socio-emotional, stress, interoceptive and disorder-specific factors | Throughout the entire study, during approximately 22 months | Within each group, associations are examined between emotional processing (emotional recognition and emotional reactivity, as defined in the primary outcome measures) and: (1) psycho-affective factors (depressive and anxiety symptoms, BDI/STAI; rumination, RSS); (2) socio-emotional abilities (emotion regulation strategies, DERS; interpersonal problems, IIP); (3) stress markers (salivary and hair cortisol levels); (4) interoceptive abilities; (5) disorder-specific characteristics (duration of current or past depressive or alcohol use disorder). The role of these factors as mediators or moderators is also tested in the relationships between emotional processing and depressive severity (BDI) or alcohol consumption (AUDIT). Associations are compared between each patient group and healthy controls. | ClinicalTrials.gov |
| Secondary | Prediction of clinical status at 6 and 12 months by baseline emotional recognition and reactivity | Throughout the entire study, during approximately 22 months | Baseline emotional recognition and emotional reactivity (as defined in the primary outcome measures) are tested as predictors of clinical status at 6 and 12 months in participants with sAUD, MDD and sAUD+DS. Clinical status is assessed during follow-up phone calls and includes: (1) relapse; (2) alcohol consumption (AUDIT); (3) presence and severity of depressive symptoms (BDI). | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
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Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
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Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
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Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
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.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 0
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 |
|---|
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)