Dr.Barry Sterman Showed in the Cat Experiement That EEG and Clinical Neuroscience' demonstrating that Neurofeedback can indeed be regarded as an evidence-based treatment for Epilepsy & Attention Deficit- / Hyperactivity Disorder (ADHD).It has been suggested that the practice of meditation is associated to neuroplasticity phenomena,  reducing age-related brain degeneration and improving cognitive functions. Neuroimaging studies have shown that the brain connectivity changes in meditators.