“…Although the autonomic pathways in the hand have not been fully studied, sensory stimulation to specific areas of the hands has been reported to have effects on specific organ systems, such as renal blood flow (Sudmeier et al, 1999), symptoms of menopause (Williamson, White, Hart, & Ernst, 2002), intestinal activity (Bonder et al, 2001), and increases in blood flow and neuronal activity in the brain (Cho et al, 1998;Cho, Oleson, Alimi, & Niemtzow, 2002). In respect to therapeutic use of self, hand stimulation has been shown to encourage face-to-face eye contact and better communication (Harris & Richards, 2010;Kim, Cho, Woo, & Kim, 2001).…”