Investigating brain circuits related to mood in humans
Official title: Intracranial Investigation of Neural Circuity Underlying Human Mood
Run by Baylor College of Medicine · NCT05871372 · Data updated 2026-11-12
This study is testing how brain activity relates to mood changes in people with depression and whether brain stimulation can help improve their mood.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 21 Years to 70 Years |
| Sex | All |
| Enrollment | 58 (estimated) |
| Sponsor | Baylor College of Medicine Academic / other |
| Locations | 1 site (Houston, Texas) |
| Status | Recruiting |
| Started | July 3, 2023 |
| Main results expected | March 2028 |
| Study ends | March 2028 |
| Registry record updated | March 4, 2026 |
| Trial ID | NCT05871372 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include adult patients with epilepsy undergoing intracranial seizure monitoring and patients enrolled in deep brain stimulation trials for depression.
✕Probably not a fit
Patients with mild mood disorders or those not undergoing intracranial procedures may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to deepen the understanding of the neural mechanisms underlying depression by utilizing precise intracranial neural recordings in humans. It combines advanced modeling techniques with self-reported mood data and behavioral assessments to decode mood states and their neural correlates. The research includes a transdiagnostic approach to examine how depression affects behavior across various neurobiological dimensions. Additionally, the study explores the effects of brain stimulation on these neural dynamics to derive causal insights into mood modulation.
Why it matters
Potential benefit: If successful, this research could lead to more effective treatments for depression and related conditions by providing a clearer understanding of the brain's mood regulation mechanisms.
How similar studies have gone: While there have been studies exploring neural correlates of mood, this approach combining intracranial recordings with explainable AI is relatively novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Epilepsy cohort: adult patients scheduled to undergo intracranial seizure monitoring who provide informed consent * Depression cohort: patients enrolled in our DBS for depression trial
Where it's running
-
Baylor College of Medicine
Houston, Texas, United States Recruiting
Study contacts
- Study coordinator: Sameer Sheth, MD, PhD
- Email: sameer.sheth@bcm.edu
- Phone: 713-798-5060
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.