“…Indeed, across cultures and throughout history, rituals have often accompanied stressful transitions, such as deaths, births, weddings, and graduations, as well as stressful performance situations such as public speaking and sports (Celsi, Rose, & Leigh, 1993;Cohn, Rotella, & Lloyd, 1990;Kirschenbaum, Ordman, Tomarken, & Holtzbauer, 1982;Lobmeyer & Wasserman, 1986;Moore, 1986;Norton & Gino, 2014;Orlick, 1986;Wrisberg & Pein, 1992). For example, Lang, Krátký , Shaver, Jerotijević , and Xygalatas (2015) used motion-capture technology to quantify speakers' hand movements when asked to speak in public, finding that feelings of anxiety increased the repetitiveness and rigidity of hand movements -which are considered signs of ritualistic behavior. Indeed, some scholars have even suggested that rituals develop from the experience of anxiety or uncertainty (Felson & Gmelch, 1979;Lang et al, 2015;Singer & Benassi, 1981;Vyse, 1997).…”