Efficacy of Mobile Neurofeedback for Adult Attention-Deficit/Hyperactivity Disorder (ADHD)

September 29, 2019 updated by: Dr. Tamir Epstein, Sheba Medical Center
This study is an assessor-blind, parallel-group, controlled trial to evaluate the benefit of home-based training with a low-cost, mobile neurofeedback system (Myndlift) in adults with ADHD. Randomized controlled trials have shown significant benefit for neurofeedback, including persistent effects without the side effects of psychostimulants (i.e., diminished appetite, insomnia, anxiety, irritability). However, standard application requires clinic visits and significant expense, limiting training frequency and compromising potential efficacy. Additionally, extant evidence for efficacy comes almost exclusively from children and adolescents, with very few studies in adults. The present trial will measure the ability of home-based neurofeedback using a low-cost, user-friendly system to ameliorate symptomatology (e.g., enhancing attention, reducing impulsive behavior) in adults with ADHD. Participants will receive either neurofeedback or treatment as usual (TAU). Primary outcomes will be objective scores on a continuous performance task (CPT) and subjective report on a standardized adult ADHD symptoms questionnaire. Eligible participants recruited from an adult ADHD clinic will complete a baseline assessment (1.25 hours) including subjective questionnaires, computerized cognitive assessment, and resting-state EEG administered by a blinded assessor. The experimental group will train at home with a neurofeedback headset and tablet 4 times/week for ten weeks (session duration: 21-30 minutes). Neurofeedback will be provided via a conventional theta beta protocol in which participants train using gamified tasks, videos, or audio clips in a tablet-based app, and receive positive visual/auditory feedback when their brainwaves are in the desired range. The control group will follow the regular treatment plan set by the clinic (i.e., treatment as usual; TAU). Care may include pharmacological intervention, cognitive behavioral therapy (CBT), a combination of both, or no intervention. Care will often include pharmacological intervention (e.g., methylphenidate), with the specifics (e.g., type of medication, dosage) determined by psychiatrist recommendation. After completing the ten-week intervention period, all participants will return to the clinic for a follow-up assessment identical to the baseline assessment. It is hypothesized that home-based neurofeedback training will demonstrate non-inferiority to TAU as measured by improvement in subjective and objective symptoms.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
70

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 50 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • willingness to provide consent
  • diagnosis of Attention Deficit/Hyperactivity Disorder (ADHD) of any type as ascertained by clinical interview conducted by a board-certified psychiatrist
  • at the time of enrollment, not receiving treatment for symptoms of ADHD

Exclusion Criteria:

  • comorbid psychotic or bipolar disorder or an active affective disorder
  • medical disorder with potentially confounding psychiatric effects (either due to direct effects of the condition or medication effects)
  • diagnosis of substance abuse disorder (SUD), sleep apnea, restless legs syndrome (RLS), or borderline intellectual functioning
  • unable to attend in-clinic follow-up assessment
  • antipsychotic agent in the three months prior to baseline assessment
  • any selective serotonin reuptake inhibitor (SSRI) treatment in the four weeks prior to baseline
  • other psychiatric medication in the two weeks prior to baseline that the principal investigator deems to be confounding
  • experimental group only: plans to start stimulant medication during the course of the study (use of nutritional supplements including "prescription medical foods" is not exclusionary)
  • neurofeedback treatment in the two years prior to baseline

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Treatment as Usual
Other: Treatment as Usual
Treatment plan as part of regular care at the ADHD clinic, which may include pharmacological intervention, cognitive behavioral therapy (CBT), a combination of pharmacological intervention and CBT, or no intervention. Care will often include pharmacological intervention, with the specifics (e.g., type of medication, dosage) determined by psychiatrist recommendation considering such factors as response to previous interventions, participant characteristics, and practical constraints. Most pharmacological interventions will be stimulants (e.g., methylphenidate) with various release mechanisms. Each participant will receive an individualized dose titration and follow-up plan, including clinic visits as needed (generally 1-2 visits over the 10-week intervention period); interventions may be switched in accord with clinical judgment.
Experimental: Home-Based Neurofeedback Training
Behavioral: Mobile Neurofeedback
Home-based neurofeedback training (downtrain theta, uptrain beta; training site: Cz) 4 times weekly for a 40 of total sessions over the ten-week training period. Session duration of 21 minutes for the first 20 sessions to 30 minutes for the last 20 sessions. Positive visual and auditory feedback when brainwaves are within the desired range.
Other Names:
  • neurotherapy
  • electroencephalogram (EEG) biofeedback
  • brainwave biofeedback

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Change in Continuous Performance Task (CPT) Response Time
Time Frame: baseline, immediately after 10-week intervention period
mean response time for correct responses on a computerized CPT
baseline, immediately after 10-week intervention period
Change in Continuous Performance Task (CPT) Response Time Variability
Time Frame: baseline, immediately after 10-week intervention period
standard deviation of response time for correct responses on a computerized CPT
baseline, immediately after 10-week intervention period
Change in Self-Reported ADHD Symptoms
Time Frame: baseline, immediately after 10-week intervention period
total score on the Adult ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1)
baseline, immediately after 10-week intervention period

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
EEG Theta Amplitude
Time Frame: baseline, immediately after 10-week intervention period
resting state fronto-central theta amplitude
baseline, immediately after 10-week intervention period
EEG Beta Amplitude
Time Frame: baseline, immediately after 10-week intervention period
resting state fronto-central beta amplitude
baseline, immediately after 10-week intervention period
EEG Theta/Beta Ratio
Time Frame: baseline, immediately after 10-week intervention period
resting state fronto-central theta/beta ratio
baseline, immediately after 10-week intervention period
Continuous Performance Task (CPT) Accuracy
Time Frame: baseline, immediately after 10-week intervention period
percent correct on a computerized CPT
baseline, immediately after 10-week intervention period
Continuous Performance Task (CPT) Commission Errors
Time Frame: baseline, immediately after 10-week intervention period
number of commission errors on a computerized CPT
baseline, immediately after 10-week intervention period
Continuous Performance Task (CPT) Omission Errors
Time Frame: baseline, immediately after 10-week intervention period
number of commission errors on a computerized CPT
baseline, immediately after 10-week intervention period
ADHD Screener Score
Time Frame: baseline, immediately after 10-week intervention period
sum of item scores for the first 6 items (Part A) of the Adult ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1); item ratings: 0=never, 1=rarely, 2=sometimes, 3=often, 4=very often; scoring: for items 1-3, ratings of sometimes, often, or very often are assigned one point; for items 4-6 ratings of often or very often are assigned one point; a higher score reflects a worse outcome
baseline, immediately after 10-week intervention period
ADHD Symptom Inattention Subtype Score
Time Frame: baseline, immediately after 10-week intervention period
sum of item scores for the 9 inattention items from the Adult ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1): items 1-4 & 7-11; item ratings: 0=never, 1=rarely, 2=sometimes, 3=often, 4=very often; scoring: for items 1-3 & 9, ratings of sometimes, often, or very often are assigned one point; for items 4, 7, 8, 10 & 11, ratings of often or very often are assigned one point; a higher score reflects a worse outcome
baseline, immediately after 10-week intervention period
ADHD Symptom Hyperactivity/Impulsivity Subtype Score
Time Frame: baseline, immediately after 10-week intervention period
sum of item scores for the 9 hyperactivity/impulsivity items from the Adult ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1): items 5-6 & 12-18; item ratings: 0=never, 1=rarely, 2=sometimes, 3=often, 4=very often; scoring: for items 12 & 18, ratings of sometimes, often, or very often are assigned one point; for items 5-6 & 13-17, ratings of often or very often are assigned one point; a higher score reflects a worse outcome
baseline, immediately after 10-week intervention period
Global Cognitive Score from Cognitive Battery
Time Frame: baseline, immediately after 10-week intervention period
global cognitive score (average of standardized domain scores) from a computerized cognitive battery; scale: age- and education-adjusted mean: 100; standard deviation: 15
baseline, immediately after 10-week intervention period
Attention Domain Score from Cognitive Battery
Time Frame: baseline, immediately after 10-week intervention period
standardized attention domain score from a computerized cognitive battery; scale: age- and education-adjusted mean: 100; standard deviation 15
baseline, immediately after 10-week intervention period
Executive Function Domain Score from Cognitive Battery
Time Frame: baseline, immediately after 10-week intervention period
standardized executive function domain score from a computerized cognitive battery; scale: age- and education-adjusted mean: 100; standard deviation 15
baseline, immediately after 10-week intervention period
Information Processing Speed Domain Score from Cognitive Battery
Time Frame: baseline, immediately after 10-week intervention period
standardized information processing speed domain score from a computerized cognitive battery; scale: age- and education-adjusted mean: 100; standard deviation 15
baseline, immediately after 10-week intervention period

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Quality of Life Scores for Adult ADHD
Time Frame: baseline, immediately after 10-week intervention period
Adult ADHD Quality-of-Life Scale (AAQoL) overall score (29 items); life productivity (11 items), psychological health (6 items), life outlook (7 items), relationships (5 items) subscores from Adult ADHD Quality-of-Life Scale (AAQoL); items rated on five-point Likert scale from 'not at all/never' (1) to 'extremely/very often' (5); overall and subscale scores computed by reversing item scores for negatively worded items and transforming item scores to a 0-100 point scale; item scores summed and divided by item count; a higher score reflects a better outcome
baseline, immediately after 10-week intervention period

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Sheba Medical Center

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Myndlift Ltd.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Tamir Epstein, MD, Sheba Medical Center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Anticipated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 22, 2019

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2021

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
September 25, 2019

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 29, 2019

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 2, 2019

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 2, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 29, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 6362-19-SMC

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Attention Deficit Hyperactivity Disorder

Clinical Trials on Mobile Neurofeedback

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings