Is there a scientific proof that Neurosity Crown can be used to treat mental issues which is accepted by medical doctors & health insurance companies?

Last Updated on January 20, 2025 by pg@petergamma.org

There has been done a lot of publicity about devices such as the Neurosity Crown EEG device to use it for people who suffer from mental issues:

This advertisement claims that Neurosity Crown is a device to treat mental issues without the use of pharmaceutical drugs. But are these results confirmed by independent researchers? And which clinical studies have been done with the Neurosity Crown? Which health insurance companies take over the 1 500 USD for this EEG device? Do they not only take over the costs for drugs and psychotherapy?