But critics argue that neurotherapy’s treatments—which might take dozens of sessions, each costing hundreds of dollars—have very little research backing them up. And although the mainstream medical community is starting to pay closer attention to the field, particularly in Europe, in the U.S. neurotherapy is still largely unregulated, with practitioners of varying levels of expertise offering treatments in outpatient clinics. At the most basic level, not everyone who’s invested in the technology that allows them to do qEEG testing is able to correctly interpret the resulting brain map. Certification to administer a qEEG test—a process overseen by the International qEEG Certification Board—requires only 24 hours of training, five supervised evaluations, and an exam, with no prior medical experience.
As Jay Gunkelman, an EEG expert and past president of the International Society for Neurofeedback and Research, puts it: “It’s a Wild West, buyer-beware situation out there.”
All this is to say that while skilled interpreters can pick up all sorts of information from an EEG, these tests are also “ripe for overstatement,” according to Michelle Harris-Love, a neuroscientist at Georgetown’s Center for Brain Plasticity and Recovery. That’s worrisome since, in recent years, EEG technology has gotten cheaper and more widely available. A qEEG brain map can cost as little as a few hundred dollars, which means more people are taking a peek at their brain waves, not just for diagnostic purposes, but also with optimization in mind. https://www.theatlantic.com/health/archive/2017/06/this-is-your-brain-on-qeeg/532035/