NCT07892287

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

65
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at below P25 for not_applicable

Timeline
0mo left

Started Jan 2027

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 16, 2026

Completed
1 month until next milestone

First Posted

Study publicly available on registry

October 23, 2026

Completed
2 months until next milestone

Study Start

First participant enrolled

January 1, 2027

Expected
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2027

Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2027

Last Updated

October 23, 2026

Status Verified

September 1, 2026

Enrollment Period

Same day

First QC Date

September 16, 2026

Last Update Submit

October 22, 2026

Conditions

Keywords

NeurofeedbackTranscranial Magnetic StimulationDepressionTreatment-Resistant DepressionNoninvasive Brain Stimulation

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 COMPARATOR

Participants 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.

Device: Repetitive Transcranial Magnetic Stimulation

Neurofeedback and TMS

EXPERIMENTAL

Participants 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.

Device: Repetitive Transcranial Magnetic StimulationDevice: Alpha-down EEG Neurofeedback

Neurofeedback only

EXPERIMENTAL

Participants 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.

Device: Alpha-down EEG Neurofeedback

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.

Neurofeedback and TMSTMS Only

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.

Neurofeedback and TMSNeurofeedback only

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

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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MeSH Terms

Conditions

DepressionDepressive Disorder, Treatment-Resistant

Interventions

Transcranial Magnetic Stimulation

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehaviorDepressive DisorderMood DisordersMental Disorders

Intervention Hierarchy (Ancestors)

Magnetic Field TherapyTherapeutics

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