Pilot Neurobehavioral Therapy for Functional Neurological Disorder
Purpose
The goal of this pilot randomized clinical trial is to learn if Neurobehavioral Therapy (NBT) works to treat motor functional neurological disorder (mFND) (also referred to as functional motor disorder). The main questions it aims to answer are: - Does NBT lower mFND symptoms? - Does NBT lower common co-occurring symptoms and improve functioning? Researchers will compare NBT to standard medical care (SMC). Participants will be randomized to receive either: - 12 weekly sessions of NBT, along with their SMC, - or continue receiving their SMC as provided by their treating clinicians. - all participants. regardless of group assignment, will complete a total of five in-clinic visits at the following time points: Baseline, 6 weeks, 12 weeks, 8 Months and 12 Months for self-report surveys to assess functional status, quality of life and mFND symptoms.
Condition
- Functional Neurological Disorder
Eligibility
- Eligible Ages
- Between 18 Years and 100 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
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
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Treatment
- Masking
- Single (Outcomes Assessor)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental Neuro-Behavioral Therapy |
Participants will receive neuro-behavioral therapy (NBT), in individual, weekly, one-hour appointments, using the 12 session, "Taking Control of Your Functional Movements: Workbook", over the course of 12 to 18 weeks. Before each appointment, participants will complete worksheets/questions in one chapter that will be discussed during the weekly virtual appointment. Video appointments will be completed using an encrypted healthcare weblink and will be digitally recorded for review to ensure therapy adherence and competence. Participants randomized to the NBT arm will also participate in 5 in-person visits for exam documentation. |
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Active Comparator Standard Medical Care |
If randomized to this treatment arm, participants will continue to follow up with their clinicians while receiving standard medical care (SMC) and without receiving the study intervention. Research staff will ask about what care participants are receiving when they meet with staff. Subjects randomized to the SMC arm will participate in 5 in-person visits for exam and SMC documentation. |
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Recruiting Locations
Providence, Rhode Island 02903
More Details
- Status
- Recruiting
- Sponsor
- Rhode Island Hospital
Detailed Description
The study aims to enroll 40 participants at Rhode Island Hospital. 20 participants with Motor Functional Neurological Disorder (mFND) will be randomized to Neurobehavioral Therapy (Group 1) and 20 participants with mFND to Standard Medical Care (Group 2). Those randomized to neurobehavioral therapy will be asked to complete treatment sessions over the course of 12 to 18 weeks. Those in the standard medical care arm will continue to receive their routine care with their clinicians. All participants regardless of group assignment, will complete a total of five in-person clinic visits at the following time points: Baseline, 6 weeks, 12 weeks, 8 Months and 12 Months. These visits will include the completion of interview questions and self-report surveys that will assess functional status, quality of life and mFND symptoms. Please see the "Arms and Interventions" section to see a more detailed description of each group/arm. The goal of this Clinical Trial is to investigate the feasibility and efficacy of Neuro-Behavioral Therapy in Individuals aged 18 to 100 diagnosed with Motor Functional Neurologic Disorder. The main questions this study aims to answer are: Aim 1: Examine the feasibility, acceptability, and practicality of manualized Neuro-Behavioral Therapy (NBT) in Functional Neurological Disorder (FND). Hypothesis 1: Manualized NBT will demonstrate feasibility through acceptability and practicality, defined as ≥80% of participants enrolling in the study will participate in the study measures (acceptability) and complete the entire study protocol (practicality), respectively. Aim 2: Examine the preliminary effectiveness of manualized NBT in improving health-related quality of life and reducing the severity and disability of mFNDs, as measured by the SF-36 and PMDRS/S-FMDRS (primary outcome), respectively. Hypothesis 2: NBT will show improvements in SF-36 scores and reductions in PMDRS scores. We will evaluate this by conducting a preliminary examination of the manualized NBT intervention, with a focus on interpreting effect sizes. We will also gather key statistics needed to inform a fully powered clinical trial, such as the standard deviation and pre-post correlation of the SF-36 and PMDRS.