Discussion
fatigue, cognitive impairment, anxiety, affective symptoms, depression
Based on the results of a further review of the working group,Changes in frequency bands due to NF therapy were determined. Though, there were no changes in subjectively perceived cognitive impairment and fatigue in either the NF intervention or the mindfulness control group, all affective symptoms (distress, depression and anxiety) were shown to be significantly reduced due to both treatments. In addition, NF training increased self-efficacy and thus predicted QoL.