Prevention, August 2007 A feature in the August 2007 issue of Prevention magazine includes information about labyrinths as a healing practice with quotes from UTMB's M. Kaye Sandor, an associate professor of nursing. Labyrinths are mazelike paths, which date back thousands of years, and which may promote improved health. Walkers follow a single circuitous route free of wrong turns or dead ends toward the center.