Attention Bias Modification for Anxiety: A Randomized Control Trial With Biomarkers
Public ClinicalTrials.gov record NCT02200003. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Computer-based attention bias modification treatment (ABMT), which is brief, cost-effective, and easy to administer, targets a key mechanism in pathological anxiety - the threat bias, or exaggerated attention feared or threatening stimuli. It remains unclear how and for whom ABMT is effective, limiting clinical translation. The proposed research involves an RCT using a highly sensitive measure of neurocognitive functioning, scalp-recorded event-related potentials (ERPs), to delineate key mechanisms of an emerging treatment for anxiety. Researchers will recruit 90 anxious participants to engage in the study and pursue the following three specific aims: Aim 1 will examine relations between neural and behavioral responses to threat prior to ABMT. Aim 2 will examine the effects of ABMT on ERPs to threat, threat bias, and anxiety. Aim 3 will examine relations between ERP responses to threat and reductions in threat bias and anxiety. Researchers will test whether post-training neural changes, specified in Aim 2, are associated with reductions in behavioral threat bias and anxiety severity. Researchers will also explore whether ERP measures of greater attention capture and/or reduced control of attention to threat at baseline predict treatment response, helping identify which patients will benefit most from ABMT. Through the innovative combination of a highly sensitive neurocognitive measure and an RCT design, this study aims to delineate core neurocognitive responses to threat as mechanisms in the remediation of anxiety. Confirmation of study hypotheses would, ultimately, accelerate the pace of development of more biologically-informed, accessible, and targeted interventions for anxiety.
Study identification
- NCT ID
- NCT02200003
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 100 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 40 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2015
- Primary completion
- May 31, 2018
- Completion
- Jun 30, 2018
- Last update posted
- Jul 31, 2018
2015 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hunter College of the City University of New York | New York | New York | 10065 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02200003, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 31, 2018 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02200003 live on ClinicalTrials.gov.