“…The findings of these studies, which have largely focused on the situation of Hispanics, and other migrant groups in the US, are inconclusive (Almeida et al, 2012;Castañeda et al, 2015;Georgiades et al, 2006;Gil et al, 2000;Kim et al, 2002;Lara et al, 2005;Lorenzo-Blanco et al, 2011;Prado et al, 2009;Yu et al, 2003). Some have suggested that adolescents with a migration background are more likely than their counterparts without a migration background to adopt risky health behaviours (such as drinking alcohol and smoking cigarettes or marijuana) (Brindis et al, 1995;Delforterie et al, 2014;Prado et al, 2009;Walsh et al, 2014). However, other studies have found the opposite, reporting that adolescents with a migration background exhibit lower risk of substance use in general (Flavio Francisco Marsiglia et al, 2008;Molcho M et al, 2006), report lower rates of smoking (Georgiades et al, 2006), and are less likely to drink alcohol (Brandom, 2008) than non-immigrant adolescents.…”