“…As we have come to understand these processes, therapies are now targeting them in a kind of neuropsychophysiotherapy (Gilbert, 2000(Gilbert, , 2009a(Gilbert, , 2010Cozolino, 2017;Fiskum, 2019). For example, compassion training has been shown to produce changes in the autonomic nervous system as measured by heart rate variability (Matos et al, 2017;Di Bello et al, 2020;Kim et al, 2020c;Steffen et al, 2020) in the immune system (Pace et al, 2009) and in various cortical areas (Weng et al, 2013(Weng et al, , 2018Singer and Engert, 2019;Kim et al, 2020b). Useful too are compassion scales developed to measure both positive levels of compassion engagement and action , and fears of compassion (Gilbert et al, 2014;Kim et al, 2020b) are also sensitive to detecting changes in HRV (Di Bello et al, 2020).…”