“…There is also evidence for superior outcomes for hypnosis than control treatment in outcomes related to surgical patients (20 studies) (Montgomery, David, Winkel, Silverstein, & Bovbjerg, 2002) and surgical or medical patients (34 RCTs) (Tefikow et al, 2013), reduced nausea and vomiting in patients undergoing chemotherapy (6 RCTs) (Richardson et al, 2007), and reduced needle-related pain and distress in children and adolescents (7 trials) (Birnie et al, 2014). By contrast, further research is needed to more adequately evaluate the use of hypnosis in the treatment of post-traumatic stress disorder (Lynn & Cardeña, 2007), anxiety (Schoenberger, Kirsch, Gearan, Montgomery, & Pastyrnak, 1997), smoking cessation (Green & Lynn, 2000), and obesity (Sapp, 2017).…”