... Although ASD prevalence is reported to be rising globally, autism appears to be under-detected among First Nations children in BC, Canada (Lindblom, 2014). In a review of publications on Indigenous Peoples and ASD in the global context, possible reasons for under-detection of autism could possibly be diagnostic substitution (Coo et al., 2008), symptom representation (Roy & Balaratnasingam, 2010), ethnic or cultural, or effects of historical discrimination (Anthony, 2009;Begeer, Bouk, Boussaid, Terwogt, & Koot, 2009;Bernier, Mao, & Yen, 2010;Burstyn, Sithole, & Zwaigenbaum, 2010;Kapp, 2011;Kim, 2012;Leonard et al., 2011;Mandell & Novak, 2005;Mandell et al., 2009;Ouellette-Kuntz et al., 2006;Roy & Balaratnasingam, 2010;Tincani, Travers, & Boutot, 2009). In conclusion, I noted, It is essential that barriers of ethnic bias, discrimination and the impact of historical oppression are eliminated to ensure that First Nations and other aboriginal children with autism have the possibilities to reach their full potential and that their rights are recognized and respected. ...