QEEG-guided neurofeedback is based on normalizing dysregulated brain regions that relate to specific clinical presentation. With ASD, this means that the approach is specific to each individual’s QEEG subtype patterns and presentation. The goal of neurofeedback with ASD is to correct amplitude abnormalities and balance brain functioning, while coherence neurofeedback aims to improve the connectivity and plasticity between brain regions. This tailored approach has implications that should not be underestimated. . . . Clinicians, including the authors, have had amazing results with ASD, including significant speech and communication improvements, calmer and less aggressive behavior, increased attention, better eye contact, and improved socialization. Many of our patients have been able to reduce or eliminate their medications after completion of QEEG-guided neurofeedback.

Preface by By James Neubrander, MD

Parents of children with autism know me (JN) as a physician who uses various biomedical treatments to help children move toward recovery. Several years ago, I was introduced to the powerful modality of QEEG-guided neurofeedback. This treatment uses EEG biofeedback, also known as neurofeedback, guided by the QEEG, or quantitative electroencephalogram. Neurofeedback has since become an important addition to my practice because it offers therapeutic options that are not possible through biomedical treatments alone.

To date, I have obtained QEEGs on hundreds of children with autism and have watched the neurofeedback process help them take one or more steps forward on their roads to recovery. That is why it pleases me to have been asked by Autism Science Digest to write this article to introduce QEEG and QEEG-guided neurofeedback for children with autism as one more important treatment option for parents to consider.

Although I have prescribed many neurofeedback sessions for my clients, I cannot claim to be an expert in QEEG interpretation. In that regard, I defer to those who evaluate my patients’ EEg tracings and subsequently recommend appropriate neurofeedback protocols that my neurofeedback technicians then implement. My coauthors (Ml, Jg, and Ck), whose biographies speak for themselves, are some of the most respected names in the field of QEEG and QEEG-guided neurofeedback. In this paper, they provide an overview of the science behind the process, a theoretical platform, and an outline of the benefits this treatment can offer to the many children who have attention-deficit or attention-deficit/hyperactivity disorder (ADD/ADHD), Asperger’s syndrome, pervasive developmental disorder-not otherwise specified (PDD-NOS), or autism spectrum disorder (ASD).

“I have obtained QEEGs on hundreds of children with autism and have watched the
neurofeedback process help them take one or more steps forward on their roads to recovery.”

Download or Read the full PDF here.

AUTISM SCIENCE DIGEST: THE JOURNAL OF AUTISMONE – ISSUE 03

By: James Neubrander MD, Michael Liden PhD, Jay Gunkleman QEEGD, and Cynthia Kerson PhD.

QEEG-guided neurofeedback is based on normalizing dysregulated brain regions that relate to specific clinical presentation. With ASD, this means that the approach is specific to each individual’s QEEG subtype patterns and presentation. The goal of  neurofeedback with ASD is to correct amplitude abnormalities and balance brain functioning, while coherence neurofeedback aims to improve the connectivity and plasticity between brain regions. This tailored approach has implications that should not be underestimated …. Clinicians, including the authors, hove had amazing results with ASD, including significant speech and communication improvements, calmer and less aggressive behavior, increased attention, better eye contact, and improved socialization. Many of our patients have been able to reduce or eliminate their medications after completion of QEEG-guided neurofeedback.

PREFACE

Parents of children with autism know me (JN) as a physician who uses various biomedical treatments to help children move toward recovery. Several years ago. I was introduced to the powerful modality of QEEG-guided neurofeedback. This treatment uses EEG biofeedback, also known as neurofeedback, guided by the QEEG, or quantitative electroencephalogram. Neurofeedback has since become an important addition to my practice because it offers therapeutic options that are not possible through biomedical treatments alone.

To date, I have obtained QEEGs on hundreds of children with autism and have watched the neurofeedback process help them take one or more steps forward on their roads co recovery. That is why it pleases me to have been asked by Autism Science Digest to write this article to introduce QEEG and QEEG-guided neurofeedback for children with autism as one more important treatment option for parents to consider.

Although I have prescribed many neurofeedback sessions for my clients. I cannot claim to be an expert in QEEG interpretation. In that regard, I defer to those who evaluate my patients’ EEG tracings and subsequently recommend appropriate neurofeedback protocols that my neurofeedback technicians then implement. My coauthors (ML, JG, and CK), whose biographies speak for themselves, are some of the most respected names in the field of QEEG and QEEG-guided neurofeedback. In this paper, they provide an overview of the science behind the process, a theoretical platform, and an outline of the benefits this treatment can offer to the many children who have attention-deficit or attention-deficit/hyperactivity disorder (ADD/ADHD), Asperger’s syndrome, pervasive developmental disorder-not otherwise specified (PDD-NOS), or autism spectrum disorder (ASD).

Read the rest of the article [PDF File]

Real the full article here – Electroencephalographic Cerebral Dysrhythmic Abnormalities in the Trinity of Nonepileptic General Population, Neuropsychiatric, and Neurobehavioral Disorders

(The Journal of Neuropsychiatry and Clinical Neurosciences 2008; 20:7?22)

It is no surprise when insurance companies find ways to restrict what they will cover as a service for their clients, whether flood insurance liability insurance, or any other branch of this financial industry.  This is especially true for medical insurance companies, which are always finding reasons to restrict payments.

This decision restricts the payment for a qEEG to be an extension of the analysis of an EEG analysis, which makes the qEEG a medical procedure requiring licensure adequate to provide credentials to do a medical EEG interpretation. If further restricts the payments to applications that match the American Academy of Neurology position paper, which approves the technique in vascular cases, encephalopathies such as dementia cases, or for epilepsy, as well as longer term EEG monitoring, where quantitative analysis allows the selection of segments for review visually, assisting the electroencephalographer in eliminating long time segments from detailed analysis.

Specifically restricted from payment are these applications:

• Alcoholism
• Asperger’s syndrome and other autism spectrum disorders
• Attention disorders
• Depression
• Drug abuse
• Fibromyalgia
• Hypoxic ischemic encephalopathy
• Insomnia
• Learning disability
• Mild or moderate head injury
• Panic disorder
• Post-concussion syndrome
• Predicting response to psychotropic medication
• Schizophrenia
• Tinnitus

The list above is not an appropriate reason to do an EEG medically… at least not on the surface. In many of these cases the clinical decision may include ruling our an encephalopathy, a a vascular or epileptic process. As an example of this, approximately 30% of those with autism have undiscovered epileptiform discharges in the EEG, and respond well to anticonvulsants. An EEG is the only way to rule out epilepsy in such a case, and this may be allowed under the coverage listed, if the testing is ordered appropriately and the chart supports the order for the testing.

This is generally the same for TBI, where a post-traumatic vascular issue or epileptiform response to the TBI may be suspected, such as with contusion or post traumatic edema/ischemia.
In atypical clinical presentation, an alcoholic can be evaluated for dementia (Korsakov’s syndrome), as well as epilepsy (PLEDS are a common withdrawal pattern in chronic alcoholics). The chart needs to support the evaluation diagnostically for ruling out any of these covered categories.

The report can comment on medication implications, even if the testing was not done for that purpose diagnostically.

Attentional and affective disorders will not be covered, but if the physician is trying to rule out epilepsy (absence can mimic ADD) or an encephalopathy or dementia as the etiology of the psychiatric changes, then the insurance may cover the EEG and subsequent qEEG examination.

The important thing is to have the documentation in the chart to support the diagnostic/treatment question being posed with the testing.

The fact that they cover any of the qEEG at all is only due to the AAN position paper’s support for these areas. As the neuroscience is done to support more applications, then the carriers will have to amend their coverage statements. It is up to us to do the hard work to open these other areas up to payment…. and to argue for some other licenses to be covered for payment.

HOUSTON – A Houston doctor is working on something that could help the many service members who return from the battle field suffering from post-traumatic-stress disorder.

By its own admission, The Veterans Administration has had little success treating people who are suffering from both traumatic brain injury and post traumatic stress disorder.

“They end up not having any cognitive strategies to manage the therapy, and they’ll either get out of therapy, or end their lives and that’s what’s happening,” said Dr. Ron Swatzyna, a psychotherapist, neuro-therapist, and biofeedback therapist for Houston’s Tarnow Center. “I’ve been working on this issue for about four years now.”

He said resetting the brain, lining it back up through stimulation, is the key.  And by mapping the brain, he believes he can tell when the patient is ready for therapy.

“Not at the beginning. If you push them too quick that’s a problem. If they are pushed into therapy too quick,” he said.

Swatzyna said the defense department and the VA both realize more research is needed, and if he can get funding, and cooperation from a group in the Texas Medical Center, he would like to open up a research center in Houston.

Vietnam veteran Billy Miller, who one of Swatzyna’s patients, is now helping him pull it off.

“Everyone I had been to before, all 25 doctors had never had military experience, they didn’t know what I was going through,” Miller said.

Swatzyna was a captain in the Air Force, and now many believe he is the best in the country at understanding veterans.

Army soldier Joel Brasier, who suffers from TBI and PTSD, believes Swatzyna is on the right track and is hoping research will lead to better, faster treatment.

“It’s an ongoing process, but eventually they are going to make a breakthrough and get us the help we need,” Brasier said.

Full story from khou.com

The reporter in this article likely had a TIA… a Transient Ischemic Attack… the temporary insufficiency of vascular flow dynamics to a cortical area providing insufficient local glucose and oxygen for function. This can happen from just flow dynamics due to vasoconstriction, such as seen in hyperventilation or gross over-arousal. This can also happen when blood consistency is not appropriate to allow flow, such as seen with hyperglycemia in diabetics when their blood sugar rises too high.

You may think “what does this have to do with EEG?”… well it is an important EEG area, and not without controversy.

The mid-temporal sharp-slow transients that are seen in EEG are considered neurologically non-specific, and many neurologists do not even comment on them. This is a mistake, as these nonspecific changes are a harbinger of vascular issues, including ischemia (as seen in migraine ischemia and the current discussion of TIAs), or vascular insufficiency, commonly in the vertebro-basillar artery and posterior vascular distributions supplying the hippo-campus (which has a huge metabolic demand load).

No less than Ernst Neidermayer chastises the neurologists doing EEG interpretations for under-reading of these findings. He clearly shows in his paper that these non-specific findings are important.

Recently I had a client who sent in the EEG of his wife, who had experience some word-finding and fluency issues, and it had these “nonspecific” temporal findings on the left… we suggested an MRA (magnetic resonance angiography), and though they had already done the MRI (which was normal), the MRA was done. The MRA showed a 9 millimeter AV malformation, and surgery was done to patch this area so it didn’t burst, saving her life.

These are the sort of waveform distortions that require an experienced EEG interpretation, and preferably an expert with Board qualification in EEG, not just someone licensed to read EEGs. These controversial findings make all the difference, and it is exactly these areas that provide the large difference between interpretation in studies looking at inter-reader visual EEG reliability.

Jay

ISNR invites you to their 18th Annual Conference for Health Professionals, Education Professionals, Researchers & Students. This conference offers workshops by the leading clinicians and researchers in the field of neuroscience. There will be many workshops and keynote talks on clinical as well as theoretical applications in the neuroscience field.

Letter from the Conference Chair:

It is with great pleasure that I welcome you to an ISNR conference for the third year as the conference chair. For this 18th Annual International Conference of the International Society for Neurofeedback and Research I am delighted to host you in Denver, Colorado, one of the few cities in history that was not built on a road, railroad, lake, navigable river or body of water when it was founded. It just happened to be where the first few flakes of gold were found in 1858. ISNR, like Denver, has grown from golden ideas and holds a bright and rich future.  With this spirit I invite you to join in a collective reflection on what our field has accomplished during these past 18 years, and on the scholarly challenges before us.

In addition to the parallel oral presentations, panel sessions, and workshops, here are a few highlights of the plenary sessions:

• Keynote Speaker- Norman Doidge, MD, NY Times best-selling author, will present “The Brain That Changes Itself: The Neuroplasticity Revolution and Film Clips of People Undergoing Plastic Change”
• Keynote Speaker- Alvaro Pascual-Leone, MD, PhD- “Multimodal Brain Imaging: Combining Brain Stimulation and Functional Neuroimaging to Understand A Changing Brain”
• Keynote Speaker- Jonathan Marks, MA, BCL- “Beyond Neurotherapy: The Ethics of National Security Neuroscience”

Invited Speakers:

• Dirk DeRidder, MD, PhD – “Alcohol Addiction: A Clinical Pathophysiological Approach”
• Matthew Nock, PhD – “Single-Case Experimental Design: A Valuable Method for Evaluating Neurofeedback in Clinical Practice”
• Hartmut Heinrich, PhD – “Theta / Beta and SCP Training in Children with Attention-Deficit/Hyperactivity Disorder: Behavioral and Neurophysiological Results from a Randomized Controlled Trial”
• Michael Schmidt, PhD – “Nutrient Modifiers of Neuroplasticity and Performance and the Exploration of Novel QEEG Assessment Metrics”
• Donald Cooper, PhD – “Single Cell Memory: How individual Neurons Route and Store Temporary Information to Maintain Attention”
• Paul Rapp, PhD – “Could Neurofeedback Reconstruct Synchronous Networks Lost Following Traumatic Brain Injury?”
• Jason Soss, MD- ” Neural Network Mapping”

As in our previous conferences, you can expect the opportunities to network with a diversity of colleagues from a variety of institutions. On Wednesday, there will the ISNR golf tournament with a portion of the proceeds going to the INSR Research Foundation. The tournament and Wednesday pre-conference workshops will be followed by an evening reception and our now traditional special panel Neurofeedback: The Past, Present and Future from the “Pioneering Women’s Perspective” featuring Genie Bodenhamer-Davis, PhD, Judith Lubar, MSW, and Lynda Thompson, PhD.

On Thursday evening, there will be a reception during the poster presentations and a first time evening plenary session. Our conference wouldn’t be complete without a Saturday evening presentation of honors, dinner and entertainment this year by Swing Essence, where attendees will enjoy conversation and dining with live jazz that you would expect in the finest clubs, featuring a jazz-inspired rhythm section, and accomplished instrumentalists.

During the past few years, the ISNR conference has achieved steady growth as evident from the support received from professionals, academia and industry. I would like to express sincere thanks to all the presenters and the members of the conference committee that has made this event a success. Also I would like to thank Deymed Diagnostic (Platinum), BrainMaster (Gold) and Nova Tech EEG, Thought Technology and Stens Corporation (Silver) for their sponsorship of the conference. Because of all of your efforts, the conference program is very rich with exciting papers and events.

Finally, I hope that you will find the presentations and discussions to be a valuable resource in your professional, research, and educational activities whether you are a student, academic, researcher, or a practicing professional. I encourage you to take part in this international conference, and I very much look forward to welcoming you personally to Denver in September!

Leslie Sherlin, PhD
2010 Conference Chair

A model of consciousness will be illustrated with physiological data from EEG and Event related potentials. Using millisecond level time resolution, a working model of the interaction between the mind and the brain will be constructed.

The Slow Cortical Potentials generated by Glial activity and the faster gamma activity reflecting activity of bound neural networks will be used to illustrate this model. The physiological correlates of concepts like intention, attention, memory, perception, awareness, sensory differentiation and conscious awareness will all be discussed within the framework of this model. Advanced concepts like neural network binding, nested rhythms, cross-spectral correlation, and the bispectrum will be discussed.

The DC potentials cause an instantaneous phase resetting and binding of a neural network, which can initiate synchronous activity within these neural networks. Current work using this model in clinical work on severe disorders of consciousness, including work by the International Brain Research Foundation on recovery of consciousness in coma cases will be reviewed. The simplest expression of the model: when the DC potentials reflecting activity of the mind interact with gamma activity reflecting neural activity in the brain, the emergent property of this interaction is consciousness.

Click here to view the embedded video.

From The Society for Scientific Exploration (SSE)

These results are from 300 seconds of linked ear EEG data, note the dominant slower alpha peak frontally…. And the raw coherence values of that linked ear data. The raw EEG file sample is also included, so you can see the waveforms these values are being drawn from.

Linked Ears

Raw Coherence Values of Linked Ear Data

Raw EEG

The same exact 300 seconds of EEG data, reprocessed now with the weighted average montage.  Note the difference in spectra, and waveform!!!  The temporal slower alpha is now seen as the source of that slower alpha content.

The alpha hypercoherence in the EEG is easily seen in this data, but not in the linked ears.

This shows that you need to find the EEG montage that shows the actual EEG data for your case first, and THEN calculate coherence.

Weighted Average Spectra

Weighted Average Waveform

Weighted Average Raw

The images below show the Spectral plot, coherence plot and raw EEGs. Just like the other montages did. The Cz coherences are so inflated with field effects they are at 0.8 across the full spectrum at some sites, obviously artifactually high.

Spectral Plot

Coherence Plot

Raw EEG

We are honored to welcome several high-profile speakers, including:

• Personalized Medicine in the Age of Technology - Vilayanur S. Ramachandran, MD, PhD; Director of the Center for Brain and Cognition and Professor with the Psychology Department and Neurosciences Program at the University of California, San Diego, and Adjunct Professor of Biology at the Salk Institute

• Regeneration and Stress at Work: Strategies for Improved Employee Health - Tores Theorell, MD, PhD; Professor Emeritus at the University of Stockholm, Sweden

• An Overview of Mind Body Healing - C. Norman Shealy, MD, PhD; founder of the American Holistic Medical Association, and past president of the International Society for the Study of Subtle Energies and Energy Medicine

• Neurotherapy in the Treatment of Traumatic Brain Injury: A Physiological Hypothesis – Paul Rapp, PhD; Professor in the Department of Military and Emergency Medicine at the Uniformed Services University of the Health Sciences