FAQs

COGMED FAQs

Working memory is the ability to keep information “online” in your mind for brief periods of time. It is central to concentration, problem solving, and impulse control. Working memory is closely correlated to fluid intelligence. It is also fundamental to academic and professional success. Challenges like reading comprehension and math problem solving depend on working memory capacity.

NEUROFEEDBACK FAQs

EEG Neurofeedback has been around for over 30 years, although it has gained attention mostly in the past few years. It has been used for a variety of conditions which appear to be associated with irregular brain activity including attention deficit disorder with and without hyperactivity and specific learning disabilities. The procedure has also shown promise with certain behavioral disorders, sleep problems, depression, migraines, anxiety, chronic pain, minor head injury, and seizure disorders.

 

In our experience and in the reported studies, most individuals benefit to a greater or lesser extent from this procedure. Nonetheless, no representation is made that any individual client will improve or become “cured” by the training.

 

Our work and studies in the literature suggest that the positive effects of neurofeedback are lasting. Nonetheless, clients have, on occasion, sought a few booster sessions which appear to be helpful usually long after the initial treatment regimen. Clients who have head injuries or toxic exposures to chemicals or extreme stress after treatment can appear to lose some of the benefit. It is unclear whether this reflected the undoing of earlier training or was the result of new damage.

 

With regard to risk or harm, there is no evidence, either from my experience or from the literature, that the treatment is harmful or that it creates or has negative side effects. It is non-invasive and painless. Any side effects seem to be in terms of unanticipated improvement with other problems that were not the focus of treatment. Some clients have reported that training seemed to cause temporary worsening in some symptoms including feeling more anxious, more distractible, or more tired. These changes were not serious and usually resolve on their own or can be corrected by shifting the brain wave target range and electrode locations. Typically, these problems resolve quickly. Therefore, it is very important that you keep us informed of any changes or negative effects, even if they seem unconnected to the neurofeedback, so that training can be modified.