cortical slow wave activity

QEEG-Guided Neurofeedback for Anger/Anger Control Disorder

Previous observations suggested that chronic anger may be associated with persistent excessive high-frequency beta activity in one or more cortical areas and that poor anger control may be associated with excessive slowing of the EEG. We hypothesized that downtraining of elevated high-frequency beta activity would reduce anger and that downtraining of excessive cortical slow wave activity would improve anger control. Forty-six individuals underwent neurofeedback training to downtrain excess beta and slow wave activity. This protocol resulted in significantly improved anger control and a reduction in the frequency of outbursts.