Discussion with psychophysiology expert Dr. Erik Peper about the ways that the mind can be trained to detect prodromes (very early symptoms). The discussion also includes the use of the imagination during the scan to improve immune function, hold passive attention (mindfulness) to become more centered, Autogenic Training, and self-healing mental imagery. Mind-guided body scanning involves effortlessly observing and attending to body sensations, which allows us to gather otherwise unavailable information about physiological processes. Body scanning can also can be combined with imagining healing with a felt sense in order to evoke a healing experience and to improve physiological functioning.