Rob Kall: Sig Othmer; Low Frequency neurofeedback Rob Kall: Rae Tattenbaum; Enabling Optimal Performance in Kids, Performers... and spiritual approaches and integration Rob Kall: Tom Collura visions of the future of Neurofeedback, Z-Scores, qEEG and a bit of history Rob Kall: Robert Thatcher Advances in Understanding the Brain, Z-Score Neurofeedback, Why EEG is More Important than ever Rob Kall: Hershel Toomim on Brain Blood Flow, HEG Hemoencephalography Neurofeedback Rob Kall: Interview with Joel Lubar-- ADHD, LORETA, Z-Scores, History