“…There are three overlapping components of the biopsychosocial model that have been well studied, and these are physical pain, psychological pain, and social/cultural pain (Altilio & Otis-Green, 2011; Grinstead, 2007; Keefe, Rumble, Scipio, Giordano, & Perri, 2004; Merskey & Bogduk, 1994; Merskey & Spear, 1967; Turk & Melzack, 2011). Examples of biopsychosocial indices include age, sex, ethnicity, mental health, personality, social relationships, stress reactions, and coping behaviors (Lysne & Wachholtz, 2011). …”