Effect of Neurofeedback and TMS
Pilot Study of Synergistic Effects of rTMS and Neurofeedback in Major Depressive Disorder
1 other identifier
interventional
20
0 countries
N/A
Brief Summary
The goal of this clinical trial is to is to learn whether adding EEG neurofeedback (NFB) to repetitive transcranial magnetic stimulation (rTMS) is safe and feasible for adults with major depressive disorder (MDD). The study will also explore whether combining NFB with TMS may improve depression symptoms and change brain activity related to mood, focus, and rumination. The main questions it aims to answer are:
- Is alpha-down neurofeedback safe, tolerable, and feasible for people with MDD?
- Does alpha-down neurofeedback improve symptoms of depression, anxiety, and difficulties with attention, emotion regulation, and rumination?
- Does combining neurofeedback with TMS produce greater changes in symptoms than either treatment alone? Researchers will compare 3 groups (TMS only, neurofeedback only, and TMS combined with neurofeedback) to see if combining neurofeedback with TMS will produce greater changes in symptoms than either treatment alone. Participants will:
- Complete assessments of depression severity, anxiety, and cognitive function.
- Complete 5 treatment sessions Monday through Friday.
- Receive alpha-down neurofeedback, TMS, or both, depending on their group assignment.
- Complete EEG recordings of brain activity before and after treatment.
- Complete a questionnaire about their experience in the study.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Jan 2027
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 16, 2026
CompletedFirst Posted
Study publicly available on registry
October 23, 2026
CompletedStudy Start
First participant enrolled
January 1, 2027
ExpectedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2027
Study Completion
Last participant's last visit for all outcomes
January 1, 2027
October 23, 2026
September 1, 2026
Same day
September 16, 2026
October 22, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Feasibility and Tolerability of NFB and rTMS Interventions
The primary outcome measure will be measured through session completion rates, adverse event frequency, and participant satisfaction.
From enrollment to the end of treatment after 6 days.
Secondary Outcomes (6)
Change in Depression Symptom Severity as Measured by the Hamilton Depression Rating Scale
From enrollment to the end of treatment after 6 days.
Changes in Rumination
From enrollment to the end of treatment after 6 days.
Change in Emotion Regulation
From enrollment to the end of treatment after 6 days.
Changes in Attentional Control
From enrollment to the end of treatment after 6 days.
Changes in Alpha-Band EEG Power and Connectivity
From enrollment to the end of treatment after 6 days.
- +1 more secondary outcomes
Other Outcomes (1)
Changes in Alcohol Use Behavior
From enrollment to the end of treatment after 6 days.
Study Arms (3)
TMS Only
ACTIVE COMPARATORParticipants will receive treatment-as-usual repetitive transcranial magnetic stimulation (rTMS) targeting the left dorsolateral prefrontal cortex (DLPFC) for five consecutive weekdays (Monday through Friday). No study neurofeedback intervention will be provided in this arm.
Neurofeedback and TMS
EXPERIMENTALParticipants will receive standard of care rTMS targeting the left dorsolateral prefrontal cortex (DLPFC), administered daily (Monday through Friday) for five sessions. Neurofeedback training will also be conducted daily for five sessions during the same week. Each neurofeedback session will occur 30 minutes following the rTMS session and will last approximately 20 minutes. Neurofeedback will target downregulation of the alpha frequency band (8-12 Hz) using EEG electrodes at Pz, A1, and A2.
Neurofeedback only
EXPERIMENTALParticipants will receive five consecutive weekday sessions of alpha-down EEG neurofeedback (Monday through Friday), with each session lasting approximately 20 minutes. Neurofeedback will target downregulation of the alpha frequency band (8-12 Hz) using EEG electrodes at Pz, A1, and A2. No rTMS will be administered as part of the study intervention in this arm.
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS) will be delivered using a MagVenture device targeting the left dorsolateral prefrontal cortex (dlPFC). TMS is delivered through magnetic pulses which induce electrical currents in the brain. TMS will be administered once a day, for 5 consecutive days.
Alpha-down EEG neurofeedback (NFB) will be administered using EEGer 4.4.0 software with electrodes placed at Pz, A1, and A2. Participants will receive visual feedback while training to downregulate alpha-band EEG activity (8-12 Hz). Neurofeedback training will be administered once a day, for 5 consecutive days.
Eligibility Criteria
You may qualify if:
- Be between 18 and 65 years old.
- Have a diagnosis of Major Depressive Disorder (MDD), confirmed using standard diagnostic criteria.
- Have normal hearing and normal or corrected-to-normal vision.
You may not qualify if:
- Have ever been diagnosed with bipolar disorder, psychosis, autism spectrum disorder, or another neurodevelopmental disorder.
- Current major depressive episode with suicidal thoughts.
- Have ever had a seizure or been diagnosed with epilepsy.
- Have had a significant head injury that resulted in prolonged loss of consciousness, ongoing neurological problems, or a known structural brain abnormality.
- Are currently intoxicated, experiencing substance withdrawal, or have an unstable pattern of substance use that could make participation unsafe or interfere with the study procedures.
- Are pregnant or think you may be pregnant.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (32)
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PMID: 36481935BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
September 16, 2026
First Posted
October 23, 2026
Study Start (Estimated)
January 1, 2027
Primary Completion (Estimated)
January 1, 2027
Study Completion (Estimated)
January 1, 2027
Last Updated
October 23, 2026
Record last verified: 2026-09
Data Sharing
- IPD Sharing
- Will not share