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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.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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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

Other trials in United States

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.

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 groups in NCT00886483
Study groupRoleWhat they receive
Active neurofeedbackActive comparatorIn 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 NeurofeedbackSham comparatorThe 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.

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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.

  1. First posted23 Apr 2009 (estimated)
  2. Study startAug 2008
  3. Primary completionSep 2010
  4. Study completionJun 2011

Resources

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)
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
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 22090396
  • Arnold 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

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.

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