“…The sources specifically featured studies from a total of 21 countries. Over half (31) of the studies were based in the United States (Amanda, 2015;Amarillo et al, 2016;Anderson, 2015;Baratz & Karkazis, 2015;Cynthia, 2015;Davis, 2015b;Dreger, 2015;Frader, 2015;Garcia, 2015;Grimes, 2016;Grover et al, 2015;Howard, 2015;Inter, 2015;Kelsey et al, 2016;Kraus, 2015;Lin-Su et al, 2015;Long, 2015;Miller, 2015;Pagonis, 2015;Petersen, 2015;Quinn, 2015;Rubin, 2015;Saraswat et al, 2015;Simon, 2015;Topcu et al, 2015;Truffer, 2015;Viloria, 2015;von Klan, 2015;Wall, 2015;Walsh, 2015;Zieselman, 2015). Four studies were based in India (Kalra et al, 2016;Khadilkar et al, 2015;Palanisamy et al, 2015;Vasundhera et al, 2016), three in Australia (Dwyer et al, 2015;Jones, 2016;Tinney et al, 2015), and three in Brazil (Brasileiro et al, 2016;Oliveira et al, 2015;Paula et al, 2015).…”