Attention Deficit Hyperactivity DisorderNCT00886483
Pilot Feasibility Study of Neurofeedback for Attention Deficit Hyperactivity Disorder (ADHD)
A study testing Active Neurofeedback in people with Attention Deficit Hyperactivity Disorder, run by L. Eugene Arnold at 1 site in United States.
Trial summary
Neurofeedback is increasingly advocated for treatment of ADHD despite a thin evidence base. The numerous open and partially controlled studies suffer serious design flaws. In particular, there is no published double-blind randomized clinical trial (RCT), which would control for experimenter and participant biases. Read more about this study
- Who is it for?
- Ages 6 to 12 years
- Conditions the study is for
- Attention Deficit Hyperactivity Disorder
- What is being tested?
- Active Neurofeedback
- Type of treatment
- Medical device
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 39 participants
- Where
- 1 siteUnited States
- Study dates
- Aug 2008to Jun 2011
- Phase
- Interventional
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 6 to 12 years
- All sexes
- No healthy volunteers
- Child
Who may be able to join
- Age 6-12 inclusive.
- Boys and girls.
- Primary diagnosis of ADHD, inattentive or combined type.
- Not currently taking medication for ADHD.
- Primary caretaker who can provide frequent parent ratings.
- Item mean ≥1.5 on a 0-3 metric on parent/teacher ratings of DSM-IV inattentive symptoms or on parent/teacher ratings of all 18 ADHD symptoms (while off medication).
Show all 9Show fewer
- IQ 80 or above and mental age of 6 years or more.
- Willingness and ability to come for 40 treatment sessions and to cooperate with assessments.
- Informed consent and assent
Who cannot join
- Comorbid disorder requiring psychoactive medication including psychosis, bipolar disorder, severe major depression, and severe anxiety disorders. Patients with mild depression or anxiety not requiring pharmacotherapy will be included and the comorbid symptoms will be tracked.Pervasive developmental disorder is exclusionary by DSM-IV definition of ADHD.
- Medical disorder requiring systemic chronic medication that has confounding psychoactive effects. Asthma inhalants will be allowed, but not chronic systemic corticoids.
- Mental Retardation.
- Anything that would interfere with assessments or study treatment or contraindicate study treatment.
- Plans to move requiring school change during the next 4 months.
- Antipsychotic agent in the 6 months prior to baseline assessment, fluoxetine or atomoxetine in the 4 weeks prior to baseline, stimulant in the week prior to baseline, or other psychiatric medication in the two weeks prior to baseline.
- Previous neurofeedback training of more than 5 treatments.
Trial locations and contacts
1 site in 1 country.
United States1 site
The Ohio State University Nisonger Center
Columbus, Ohio, 43210
About this study
Official title: Pilot Explorations of Neurofeedback Issues in ADHD
Neurofeedback is increasingly advocated for treatment of ADHD despite a thin evidence base. The numerous open and partially controlled studies suffer serious design flaws. In particular, there is no published double-blind randomized clinical trial (RCT), which would control for experimenter and participant biases. The primary aim of this R34 pilot study is to conduct a small-scale pilot with 39 8-12 year-olds with ADHD to prepare for such a larger RCT.
Read the detailed description
Thirty-nine boys and girls aged 6-12 with rigorously diagnosed DSM-IV ADHD not currently taking medication will be twice-randomized: first to active neurofeedback (n=26) vs. sham neurofeedback (n=13), and simultaneously to 2 vs. 3 times a week treatment frequency (at least 18 in each frequency, 12 active and 6 sham) for 40 treatments. At treatment 24, major assessments will include measures of satisfaction and blinding, and subjects will be given the option of switching to the opposite treatment frequency for the remaining 16 treatments to generate a practical measure of schedule palatability. Major assessments (at baseline, treatment 12, treatment 24, treatment 40, and follow-up) will include measures of symptoms, functional impairment, academic performance/achievement, and neuropsychological tests of attention, vigilance, and executive functioning. Every 3 treatments parents will rate ADHD symptoms and every 6 treatments teachers will rate, to track the response curve over time. Baseline EEG arousal and ADHD subtype will be examined as possible moderators. By determining the optimal frequency and number of treatments and demonstrating feasibility of double blinding, this pilot study should pave the way for a definitive large RCT of neurofeedback.
- Conditions
- Attention Deficit Hyperactivity Disorder
- Being tested
- Active Neurofeedback, Sham neurofeedback
- Keywords
- Neurofeedback
- Medical subject headings
- Attention Deficit Disorder with Hyperactivity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Active NeurofeedbackDevice
Also called Electroencephalographic biofeedback, EEG biofeedback
A comparison of active neurofeedback to sham neurofeedback and of two treatment schedules: twice weekly vs. three times a week, with the same amount of total treatment over 40 sessions, varying only in frequency.
Sham neurofeedbackDevice
Also called Electroencephalographic biofeedback or EEG biofeedback
Active neurofeedback vs. sham neurofeedback for 40 treatments, either twice or three times per week.
| Study group | Role | What they receive |
|---|---|---|
| Active neurofeedback | Active comparator | In the active neurofeedback condition, the intervention is active neurofeedback (actual neurofeedback) either twice weekly or three times a week (randomized to frequency), with the same amount of total treatment over 40 sessions, varying only in frequency. Neurofeedback will be via the CyberLearning technology, using videogame race car speed and steering as feedback governed by EEG theta-beta ratio through the interface. the game controller is used in the usual fashion, but maximal speed is capped by the threshold theta-beta ratio, which changes from minute-to-minute by fuzzy logic based on the previous minute's ratio. If theta power exceeds a threshold, the rumble function of the controller comes on as a warning. The feedback is transparent to the patient, who just plays the videogame. Receives: Device: Active Neurofeedback |
| Sham Neurofeedback | Sham comparator | The sham condition will appear identical to the neurofeedback in all aspects: equipment, duration, frequency, and videogame choices. The only difference is that the interface module will be pre-programmed to give random feedback rather than contingent on the participant's brainwave power spectrum. Receives: Device: Sham neurofeedback |
What is being measured
The primary outcome is the main question the study is designed to answer.
Feasibility of Double-blind, Sham-controlled Design #1. Recruitment Number
The feasibility of the double-blind, sham-controlled design was examined in 3 ways, this first way was via the number of participants recruited.
Measured: 2 years
Feasibility of Double-blind, Sham-controlled Design #2. Retention
The feasibility of the double-blind, sham-controlled design was examined in 3 ways. The second way was via the percentage of participants retained the end of treatment (40th session).
Measured: 40th treatment sessions ~ 13-20 weeks
Feasibility of Double-blind, Sham-controlled Design #3. Validity of Blind
The feasibility of the double-blind, sham-controlled design was examined in 3 ways. The 3rd way was the percentage of child and parent post-hoc guess regarding treatment assignment.
Measured: Post-treatment at session 40
Frequency Advisability Outcome (2X vs. 3X/wk) #1 Parent & Child Satisfaction
Parent \& child satisfaction of treatment frequency (x2 vs x3 treatments per week) was measured on a likert scale with anchors 0 (indicating low satisfaction) and 7 (indicating high satisfaction).
Measured: 24 treatments ~ 8-12 weeks
Frequency Advisability Outcome (2X vs. 3X/wk) #2. Treatment Frequency Choice
Treatment frequency preference when given choice to change or not to change treatment frequency from 2 to 3X/wk or 3 to 2X/wk at treatment # 24.
Measured: 24 treatments ~ 8-12 weeks
Necessary Duration of Treatment
The necessary duration of treatments was examined via identifying the number of treatments at which improvement stabilized, as shown visually on graphs of parent-rated ADHD symptoms from the SNAP-IV (0-3 scale, lower score is better) for those participants in the Active Neurofeedback who completed 40 treatment sessions.The Sham group is not included in this outcome.
Measured: 40 treatment sessions ~ 13-20 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Apr 2009 (estimated)
- Study startAug 2008
- Primary completionSep 2010
- Study completionJun 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Attention Deficit Hyperactivity DisorderStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 39 participants (actual)
Sponsor and investigators
- Lead sponsor
- L. Eugene Arnold
- Sponsor type
- University, hospital or other
- Collaborators
- National Institute of Mental Health (NIMH), Brain Resource Center
- Responsible party
- Sponsor-investigator, L. Eugene Arnold, Ohio State University
- Investigators
- L. Eugene Arnold, M.Ed., M.D., Principal investigator, Ohio State University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00886483
- Sponsor's protocol ID
- 2008H0019-A
- Other IDs
- 1R34MH080775-01A1
- Status last verified
- Oct 2016
- First submitted
- 22 Apr 2009
- Last updated
- 11 Nov 2016
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Publications
Lofthouse N, Arnold LE, Hersch S, Hurt E, DeBeus R. A review of neurofeedback treatment for pediatric ADHD. J Atten Disord. 2012 Jul;16(5):351-72. doi: 10.1177/1087054711427530. Epub 2011 Nov 16.
PubMed 22090396Arnold LE, Lofthouse N, Hersch S, Pan X, Hurt E, Bates B, Kassouf K, Moone S, Grantier C. EEG neurofeedback for ADHD: double-blind sham-controlled randomized pilot feasibility trial. J Atten Disord. 2013 Jul;17(5):410-9. doi: 10.1177/1087054712446173. Epub 2012 May 22.
PubMed 22617866
Study at a glance
From the registry record, last updated by the sponsor on 11 Nov 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Pilot Explorations of Neurofeedback Issues in ADHD
- ClinicalTrials.gov ID
- NCT00886483
- Acronym / sponsor ID
- 2008H0019-A
- Conditions
- Attention Deficit Hyperactivity Disorder
- Keywords
- Neurofeedback
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 39 participants (actual)
- Lead sponsor
- L. Eugene ArnoldUniversity, hospital or other
- Collaborators
- National Institute of Mental Health (NIMH), Brain Resource Center
- Study start
- Aug 2008
- Primary completion
- Sep 2010 (actual)
- Study completion
- Jun 2011 (actual)
- First posted
- 23 Apr 2009 (estimated)
- Results
- Posted 28 Nov 2013
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Neurofeedback is increasingly advocated for treatment of ADHD despite a thin evidence base. The numerous open and partially controlled studies suffer serious design flaws. In particular, there is no published double-blind randomized clinical trial (RCT), which would control for experimenter and participant biases. The primary aim of this R34 pilot study is to conduct a small-scale pilot with 39 8-12 year-olds with ADHD to prepare for such a larger RCT.
Detailed description
Thirty-nine boys and girls aged 6-12 with rigorously diagnosed DSM-IV ADHD not currently taking medication will be twice-randomized: first to active neurofeedback (n=26) vs. sham neurofeedback (n=13), and simultaneously to 2 vs. 3 times a week treatment frequency (at least 18 in each frequency, 12 active and 6 sham) for 40 treatments. At treatment 24, major assessments will include measures of satisfaction and blinding, and subjects will be given the option of switching to the opposite treatment frequency for the remaining 16 treatments to generate a practical measure of schedule palatability. Major assessments (at baseline, treatment 12, treatment 24, treatment 40, and follow-up) will include measures of symptoms, functional impairment, academic performance/achievement, and neuropsychological tests of attention, vigilance, and executive functioning. Every 3 treatments parents will rate ADHD symptoms and every 6 treatments teachers will rate, to track the response curve over time. Baseline EEG arousal and ADHD subtype will be examined as possible moderators. By determining the optimal frequency and number of treatments and demonstrating feasibility of double blinding, this pilot study should pave the way for a definitive large RCT of neurofeedback.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Active neurofeedback | Active comparator | Device: Active NeurofeedbackIn the active neurofeedback condition, the intervention is active neurofeedback (actual neurofeedback) either twice weekly or three times a week (randomized to frequency), with the same amount of total treatment over 40 sessions, varying only in frequency. Neurofeedback will be via the CyberLearning technology, using videogame race car speed and steering as feedback governed by EEG theta-beta ratio through the interface. the game controller is used in the usual fashion, but maximal speed is capped by the threshold theta-beta ratio, which changes from minute-to-minute by fuzzy logic based on the previous minute's ratio. If theta power exceeds a threshold, the rumble function of the controller comes on as a warning. The feedback is transparent to the patient, who just plays the videogame. |
| Sham Neurofeedback | Sham comparator | Device: Sham neurofeedbackThe sham condition will appear identical to the neurofeedback in all aspects: equipment, duration, frequency, and videogame choices. The only difference is that the interface module will be pre-programmed to give random feedback rather than contingent on the participant's brainwave power spectrum. |
Who may qualify
- Ages
- 6 to 12 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child
Key inclusion criteria (9 listed)
- Age 6-12 inclusive.
- Boys and girls.
- Primary diagnosis of ADHD, inattentive or combined type.
- Not currently taking medication for ADHD.
- Primary caretaker who can provide frequent parent ratings.
Key exclusion criteria (7 listed)
- Comorbid disorder requiring psychoactive medication including psychosis, bipolar disorder, severe major depression, and severe anxiety disorders. Patients with mild depression or anxiety not requiring pharmacotherapy will be included and the comorbid symptoms will be tracked.Pervasive developmental disorder is exclusionary by DSM-IV definition of ADHD.
- Medical disorder requiring systemic chronic medication that has confounding psychoactive effects. Asthma inhalants will be allowed, but not chronic systemic corticoids.
- Mental Retardation.
- Anything that would interfere with assessments or study treatment or contraindicate study treatment.
- Plans to move requiring school change during the next 4 months.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Active NeurofeedbackAlso: Electroencephalographic biofeedback, EEG biofeedbackA comparison of active neurofeedback to sham neurofeedback and of two treatment schedules: twice weekly vs. three times a week, with the same amount of total treatment over 40 sessions, varying only in frequency. | Device | Active neurofeedback |
| Sham neurofeedbackAlso: Electroencephalographic biofeedback or EEG biofeedbackActive neurofeedback vs. sham neurofeedback for 40 treatments, either twice or three times per week. | Device | Sham Neurofeedback |
Primary outcome
Feasibility of Double-blind, Sham-controlled Design #1. Recruitment Number
Time frame: 2 years
The feasibility of the double-blind, sham-controlled design was examined in 3 ways, this first way was via the number of participants recruited.
Feasibility of Double-blind, Sham-controlled Design #2. Retention
Time frame: 40th treatment sessions ~ 13-20 weeks
The feasibility of the double-blind, sham-controlled design was examined in 3 ways. The second way was via the percentage of participants retained the end of treatment (40th session).
Feasibility of Double-blind, Sham-controlled Design #3. Validity of Blind
Time frame: Post-treatment at session 40
The feasibility of the double-blind, sham-controlled design was examined in 3 ways. The 3rd way was the percentage of child and parent post-hoc guess regarding treatment assignment.
Frequency Advisability Outcome (2X vs. 3X/wk) #1 Parent & Child Satisfaction
Time frame: 24 treatments ~ 8-12 weeks
Parent \& child satisfaction of treatment frequency (x2 vs x3 treatments per week) was measured on a likert scale with anchors 0 (indicating low satisfaction) and 7 (indicating high satisfaction).
Frequency Advisability Outcome (2X vs. 3X/wk) #2. Treatment Frequency Choice
Time frame: 24 treatments ~ 8-12 weeks
Treatment frequency preference when given choice to change or not to change treatment frequency from 2 to 3X/wk or 3 to 2X/wk at treatment # 24.
Necessary Duration of Treatment
Time frame: 40 treatment sessions ~ 13-20 weeks
The necessary duration of treatments was examined via identifying the number of treatments at which improvement stabilized, as shown visually on graphs of parent-rated ADHD symptoms from the SNAP-IV (0-3 scale, lower score is better) for those participants in the Active Neurofeedback who completed 40 treatment sessions.The Sham group is not included in this outcome.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 11 Nov 2016.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Background: PubMed 22090396Lofthouse N, Arnold LE, Hersch S, Hurt E, DeBeus R. A review of neurofeedback treatment for pediatric ADHD. J Atten Disord. 2012 Jul;16(5):351-72. doi: 10.1177/1087054711427530. Epub 2011 Nov 16.
- Results publication: PubMed 22617866Arnold LE, Lofthouse N, Hersch S, Pan X, Hurt E, Bates B, Kassouf K, Moone S, Grantier C. EEG neurofeedback for ADHD: double-blind sham-controlled randomized pilot feasibility trial. J Atten Disord. 2013 Jul;17(5):410-9. doi: 10.1177/1087054712446173. Epub 2012 May 22.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
L. Eugene Arnold, M.Ed., M.D. principal investigator
Ohio State University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Active Neurofeedback in people with Attention Deficit Hyperactivity Disorder, run by L. Eugene Arnold at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 9 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 11 Nov 2016. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 28 Nov 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Feasibility of Double-blind, Sham-controlled Design #1. Recruitment Number (time frame: 2 years). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00886483, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Nov 2016.