Here’s a link to PDF of Biological Psychology article:
Evaluation of neurofeedback in ADHD: The long and winding road
Martijn Arnsa, Hartmut Heinrichc, Ute Strehl
“Among the clinical applications of neurofeedback, most research has been conducted in ADHD. As an introduction a short overview of the general history of neurofeedback will be given, while the main part of the paper deals with a review of the current state of neurofeedback in ADHD.”
