**Acknowledgements**

The author acknowledges Susan Othmer, Clinical Director of the EEG Institute, Woodland, Hills, CA, for her methodical pursuit of developing the ILF neurofeedback technique and training thousands of clinicians from around the world in the method, and always being available to provide assistance and guidance. Siegfried and Kurt Othmer are also acknowledged for their theoretical perspectives on the underlying science as well as practical help in implementation of the neurofeedback business model. The author also acknowledges their father, James M. Markovics, for his constant support, in-depth theoretical discussions, and training assistance, which launched the author's second career as a neurofeedback practitioner.
