Basics
Here is a selection of freely available diploma and doctoral theses on the subject of Neurofeedback:
1. Attention and Neurofeedback
Dissertation: Thomas Fuchs, 1999
2. ADHD and Neurofeedback
Dissertation: Ulrike Leins, 2004
3. EEG coherence (English)
Dissertation: Jon Alan Frederick, 2001
4. Tinnitus and Neurofeedback
Dissertation: Katalin Dohrmann, 2007
5. Comparisons of Neurofeedback and Biofeedback
Dissertation: Ali Reza Bakhshayesh, 2007
6. Slow cortical potential Neurofeedback
Dissertation: Nicola Andrea Hull, 2006
7. ADHD Neurofeedback Review
Holtmann und Stadler, 2006
8.Neurofeedback in later life
Angelakis et al., 2007
9. Neurofeedback and addiction
Trudeau 2008