Clinical trial Recruiting at 1 site Interventional Ages 18 to 100

Neurobehavioral Therapy for treating Functional Neurological Disorder

Official title: A Pilot Randomized Controlled Trial (RCT) of Neurobehavioral Therapy (NBT) vs Standard Medical Care (SMC) for Functional Neurological Disorder (FND)

Run by Rhode Island Hospital · NCT06873698 · Data updated 2026-11-12

This study is testing whether Neurobehavioral Therapy can help adults with motor functional neurological disorder feel better when combined with regular medical care.

Quick facts

Study typeInterventional
Ages18 Years to 100 Years
SexAll
Enrollment40 (estimated)
SponsorRhode Island Hospital
Academic / other
Locations1 site (Providence, Rhode Island)
StatusRecruiting
StartedSeptember 25, 2024
Main results expectedJanuary 2028
Study endsJune 2028
Registry record updatedJuly 9, 2026
Trial IDNCT06873698 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals aged 18 to 70 diagnosed with motor functional neurological disorder who have experienced at least one symptom in the past year.

Probably not a fit

Patients with current suicidality, serious mental health issues, or those currently enrolled in similar therapies 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 pilot randomized clinical trial aims to evaluate the effectiveness of Neurobehavioral Therapy (NBT) in treating motor functional neurological disorder (mFND). Participants will be randomly assigned to receive either 12 weekly sessions of NBT alongside standard medical care or continue with standard medical care alone. The study will assess the impact of NBT on mFND symptoms and co-occurring issues through self-report surveys and in-clinic visits over a 12-month period. A total of 40 participants aged 18 to 70 will be enrolled at Rhode Island Hospital.

Why it matters

Potential benefit: If successful, this therapy could significantly reduce symptoms of mFND and improve overall functioning for patients.

How similar studies have gone: While this approach is novel, similar interventions have shown promise in treating functional neurological disorders, indicating potential for success.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Individuals diagnosed with Motor Functional Neurological Disorder (mFND)
* Individuals aged 18-100 years
* At least 1 mFND symptom during the year prior to enrollment

Exclusion Criteria:

* Current or past year self-injurious behavior
* Current suicidality (PHQ-9 question 9 rated as 1 or above)
* Current or past year psychosis
* Pending litigation or current application for long term disability
* Active substance or alcohol use disorders (dependence), at the discretion of the investigator if they preclude participation in the study
* Serious illness requiring systemic treatment or hospitalization; the participant either completes therapy or is clinically stable on therapy, for at least 30 days prior to study entry
* Inability to fill out the self-report surveys
* Inability or unwillingness to participate in NBT and assigned homework
* Currently enrolled in NBT aimed at mFND

Where it's running

  • Rhode Island Hospital
    Providence, Rhode Island, United States
    Recruiting

Study contacts

  • Principal investigator: W. Curt LaFrance Jr, MD, MPH — Brown University Health
  • Study coordinator: Alexis Sr. Clinical Research Assistant
  • Email: ademarco@brownhealth.org
  • Phone: 401-606-4651

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.