NCT05472545

Brief Summary

This study will examine the effect of a real-time functional magnetic resonance imaging (fMRI) dyadic neurofeedback protocol with mothers and their adolescent daughters. Mothers in the experimental condition will view a moving bar showing their daughters' brain activity on a computer screen while talking to their daughters.

Trial Health

55
Monitor

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
210

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Mar 2023

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
active not recruiting

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

July 21, 2022

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 25, 2022

Completed
8 months until next milestone

Study Start

First participant enrolled

March 13, 2023

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2025

Completed
Last Updated

August 3, 2025

Status Verified

July 1, 2025

Enrollment Period

2.5 years

First QC Date

July 21, 2022

Last Update Submit

July 30, 2025

Conditions

Outcome Measures

Primary Outcomes (2)

  • Blood Oxygen Level-Dependent (BOLD) signal changes (brain activation)

    Activation in the right anterior insular cortex and associated regions. We hypothesize that lower activity will indicate a better outcome.

    One hour (measured during one scan session)

  • Resting-state network activity

    Brain activity during fMRI resting-state scan

    One year (change from first scan session to one-year follow-up)

Secondary Outcomes (5)

  • Depressive symptoms (change over time)

    One year (change from first scan session to one-year follow-up)

  • Parenting behaviors (change over time)

    One year (change from first scan session to one-year follow-up)

  • Emotion regulation (change over time)

    One year (change from first scan session to one-year follow-up)

  • Parent-adolescent interaction quality (change over time)

    Two weeks

  • Affect variability (change over time)

    Two weeks

Study Arms (2)

Neurofeedback Group

EXPERIMENTAL

Mothers of adolescent participants will view real-time fMRI neurofeedback representing activity in their daughter's anterior insula during an emotion discussion task. Activity will be presented as a colored bar of moving height, and mothers will be instructed to attempt to downregulate the activity through what they say to their daughter.

Behavioral: Neurofeedback

Control Group

NO INTERVENTION

The paradigm for the control condition will be identical to that of the experimental condition except that no neurofeedback will be presented. Participants in the control group will be told that we would like to see if the mother can regulate her daughter's brain activity through supportive statements.

Interventions

NeurofeedbackBEHAVIORAL

Real-time functional magnetic resonance imaging dyadic neurofeedback

Neurofeedback Group

Eligibility Criteria

Age14 Years+
Sexfemale(Gender-based eligibility)
Gender Eligibility DetailsParent report of child's sex assigned at birth as "female" and current gender identity as "girl"
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Biological female
  • Sufficient English fluency to complete tasks
  • Co-residing at least 4 days per week
  • Primary caregiver for more than 50% of child's lifespan
  • History of at least two adverse childhood experiences
  • Biological parent of adolescent participant
  • Eligible for fMRI
  • Body mass index between 16 and 40 (inclusive)
  • Age 14-17 years

You may not qualify if:

  • Current or past psychiatric disorder
  • Neurodevelopmental delay
  • Medications influencing fMRI
  • Medical conditions influencing fMRI

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hardesty Center for Clinical Research and Neuroscience

Tulsa, Oklahoma, 74136, United States

Location

MeSH Terms

Conditions

Emotional Regulation

Interventions

Neurofeedback

Condition Hierarchy (Ancestors)

Self-ControlSocial BehaviorBehavior

Intervention Hierarchy (Ancestors)

Biofeedback, PsychologyMind-Body TherapiesComplementary TherapiesTherapeuticsBehavior TherapyPsychotherapyBehavioral Disciplines and ActivitiesFeedback, Psychological

Study Officials

  • Kara L Kerr, PhD

    Oklahoma State University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Masking Details
Dyads will be randomly assigned to the experimental or control condition. This study cannot have true masking, as participants in the experimental group will know they are receiving neurofeedback. The control group will not be informed of the existence of the neurofeedback condition.
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

July 21, 2022

First Posted

July 25, 2022

Study Start

March 13, 2023

Primary Completion

September 1, 2025

Study Completion

September 1, 2025

Last Updated

August 3, 2025

Record last verified: 2025-07

Locations