Self-Administered Questionnaires
dyspnea, headaches, fatigue, anxiety, pain, depression
All participants completed questionnaires assessing their sleep quality, mood, anxiety and depression states, perceived physical and mental fatigue, the severity of dyspnea, as well as levels of muscle and joint pain and headaches. Questionnaires were administered in the days preceding the first MBI session (i.e., pre-REB session) and 24 h after the last session (i.e., post-REB session) and included the 