Brain mapping is the oft-used term for the quantitative electroencephalograph or qEEG. This diagnostic tool records the brain's electrical profile under different tasks. These tasks may include eyes open, eyes closed, and reading and math challenges. A qEEG is important because while some people have the same behavioral issues, their brain wave profiles can differ dramatically. It is necessary to have a brain map for patients who have had a stroke, have seizures and/or whohave had a brain injury or other organic issue. A brain map is also important when learning, memory and cognitive syndromes are present.

The test usually takes about 1 to 1 1/2 hours. A spandex cap is placed over the head and is fitted to match up with the common sites used by neurofeedback therapists. The map is then interpreted to discern the individual’s electrical profile, allowing a more comprehensive clinical approach to the neurotherapy.

There are many ways of interpreting a qEEG. Examples of brain maps are shown below. For a discussion about what would be the best interpretation, please contact Cynthia Kerson, PhD at (415) 485-1342 or email. Each of these maps offers a different approach to interpretation of the brain's electrical information.