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NCT01849432 · ClinicalTrials.gov registry record
Study of Brain Circuitry in Anxiety Disorders
A clinical trial, sponsored by Mclean Hospital.
- Completed
- Registry status
- 42
- Enrollment target
NCT01849432: Completed study, sponsored by Mclean Hospital.
NCT01849432 is a clinical trial that has completed, run by Mclean Hospital. The registered enrollment target is 42 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01849432 has completed, sponsored by Mclean Hospital.
- COMPLETED
- Registry status
- 42 participants
- Enrollment target
Study Summary
A diverse body of research has implicated the amygdalo-cortical circuitry in the pathophysiology of anxiety disorders. For example, one model of PTSD posits exaggerated amygdala responsivity to threat-related stimuli as well as deficient top-down modulation of amygdala responses by specific cortical regions, including the pregenual anterior cingulate cortex, subcallosal cortex, and hippocampus. The investigators propose to investigate the pathophysiology of several specific anxiety disorders, Posttraumatic Stress Disorder (PTSD), Panic Disorder (PD), and Specific Phobia(SP), by using cognitive activation paradigms and magnetic resonance imaging (MRI) to probe the function and structure of implicated amygdalo-cortical circuitry.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 42 participants |
| Start Date | 2006-12 |
| Est. Completion | 2011-07 |
What the finished NCT01849432 record still lists
NCT01849432 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 42 participants, a relatively small participant target.
The record links to 0 conditions, and to 0 interventions.
NCT01849432 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01849432 about?
NCT01849432 is a clinical study titled "Study of Brain Circuitry in Anxiety Disorders". A diverse body of research has implicated the amygdalo-cortical circuitry in the pathophysiology of anxiety disorders. For example, one model of PTSD posits exaggerated amygdala responsivity to threat-related stimuli as well as deficient top-down modulation of amygdala responses by specific cortical...
What is the current status of trial NCT01849432?
This trial is currently completed. The enrollment target is 42 participants. The study started on 2006-12. Estimated completion is 2011-07.
Who is sponsoring clinical trial NCT01849432?
This trial is sponsored by Mclean Hospital, which has 140 total clinical trials registered on ClinicalTrials.gov.
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