Can a Face-Reading computer task help understand anxiety?
NCT ID NCT04187326
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at how people with high anxiety process emotional faces, since they often struggle to tell safe from threatening situations. Twenty-three young adults completed brain scans and some returned months later for a computer training task that teaches them to spot tiny changes in facial expressions. The goal was to understand visual system function, not to treat anxiety directly.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Facial Microexpression Training (computer-based task)
- What this could lead to
- If successful, this research could point toward new therapies that train the visual system to better distinguish safe from threatening faces in people at risk for anxiety disorders.
- What could go wrong
- This is a very small, early-stage study with only 23 participants, and the training task is exploratory. Results may not apply to everyone with anxiety, and the intervention is brief and limited.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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23 people
The number who actually took part.
- Started
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Mar 2021
- Finished
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Mar 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 30 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Young adults varying continuously in trait anxiety as assessed by the Spielberger State Trait Anxiety Inventory (STAI). * HTA participants with STAI trait scores of ≥44 Exclusion Criteria: * contraindication to MRI * history of head trauma or loss of consciousness * major medical or neurological illness * current psychiatric medication usage or use in the last three months * alcohol/substance abuse or dependence and/or illicit substance use (excepting cannabis) in the last three months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Massachusetts Chan School of Medicine
Worcester, Massachusetts, 01655, United States
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