“…Several studies in the last decades have reported that meditation produces a significant number of biological, particularly endocrinological, changes (Carlson, Speca, Patel, & Goodey, 2004; Carlson, Speca, Faris, & Patel, 2007; Glaser et al, 1992; Infante et al, 1998; Jevning, Wilson, Pirkle, Guich, & Walsh 1985; MacLean et al, 1994, 1997; McComb, Tacon, Randolph, & Caldera, 2004; Werner et al, 1986). The majority of these investigations, however, have focused on transcendental meditation, a type of meditation that has been extensively studied for more than three decades.…”