Neurofeedback – also known as EEG Biofeedback – is an approach for treating ADHD in which individuals are provided real-time feedback on their brainwave patterns and taught to alter their typical EEG pattern to one that is consistent with a focused, attentive state. This is typically done by collecting EEG data from individuals as they focus on stimuli presented on a computer screen. Their ability to control the stimuli, for example, keeping the smile on a smiley face, is contingent on maintaining the particular EEG state being trained. According to neurofeedback proponents, learning how to do this during training generalizes to real world situations and this results in improved attention and reduced hyperactive/impulsive behavior.

Neurofeedback treatment for ADHD has been controversial in the field for many years and remains so today. Although a number of published studies have reported positive results many prominent ADHD researchers believe that problems with the design of these studies preclude concluding that neurofeedback is an effective treatment. These limitations have included the absence of random assignment, the lack of appropriate control groups, raters who are not ‘blind’ to children’s treatment status, and small samples. For additional background, you can find a recent review I wrote on existing research support for neurofeedback treatment of ADHD – along with links to extensive reviews of several recently published studies -: How Strong is the Research Support for Neurofeedback in Attention Deficits?

- Results from a New Study of Neurofeedback -

Recently, a study of neurofeedback treatment for ADHD was published that addresses several limitations that have undermined prior research [Gevensleben, et al., (2009). Is neurofeedback an efficacious treatment for ADHD? A randomized controlled clinical trial. Journal of Child Psychology and Psychiatry.]

The study was conducted in Germany and began with 102 children aged 8 to 12. All had been carefully diagnosed with ADHD and approximately over 90% had never received medication treatment. About 80% were boys. Children were randomly assigned to Read the rest of this entry »

Neurofeedback is one of the technologies that people often ask us about.  It is a promising intervention in a variety of areas, and has got significant traction in helping kids with ADD/ ADHD. Now, given the significant cost it poses for parents, we need to ask the question: “How Strong is the Research Support for Neurofeedback Treatment of Children with ADHD”?

We are honored to present the thoughts of Duke University’s Dr. David Rabiner, a leading authority on the field, on that important issue. As a bonus, you will enjoy his detailed description and suggestions of how to design a high-quality scientific study. Without further ado, let’s hear Dr. Rabiner speak.

- Alvaro

(Update as of March 2009: Dr. David Rabiner has written an update to the article below based on a newer study. You can read it clicking on link: New Study Supports Neurofeedback Treatment for ADHD)
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How Strong is the Research Support for Neurofeedback Treatment of Children with ADHD? 

Neither of the two prominent approaches to treating ADHD – medication treatment and behavior therapy – are expected to effect long term changes in the child. Medication treatment induces short-term changes in brain activity that is associated with a reduction in symptoms for many individuals. Behavior therapy attempts to create a set of environmental contingencies that promote desired behavior in the child, but which is unlikely to endure when those contingencies are removed.

In recent years, researchers have begun devoting greater attention to the possibility that children – and adults – may be provided with particular kinds of experiences that may induce alterations in brain functioning that are associated with more enduring changes, i.e., they do not dissipate as soon as treatment ends.

Neurofeedback – also known as EEG Biofeedback – is reflective of this approach and has a history that goes back Read the rest of this entry »

A blog carnival is a collection of good blog posts around a specific topic, published usually every 2 or 4 weeks. This time many carnivals included some of our articles, so we have a longer than usual list. Take a look at the topics you may be interested in.

The first 5 carnivals did the most creative work, in our view, to display all the content: Read the rest of this entry »