“…However, it is not clear if models extend to monolingual speakers learning non-alphabetic scripts (GUAN & WEEKES, 2019) and losing literacy through brain damage or even healthy aging (LEUNG, et al, 2012;WEEKES, 2000WEEKES, , 2005WEEKES, , 2012CHEN;YIN, 1997;WE-EKES;CHEN;LIN, 1998;WEEKES e CHEN, 1999;WEEKES et al, 2006a;WEEKES et al, 2006b;YIN e WEEKES, 2003;HE;WEEKES, 2005). Equally, such models are not well equipped to explain the acquisition and loss of literacy in bilingual mono-scriptal speakers (VAN HEUVEN et al, 2018;WEEKES et al, 2013;RAMAN e WEEKES, 2003;2005a;2005b;WILSON et al, 2007) or bi-scriptal, (BÉLAND e MIMOUNI, 2001;BYNG et al, 1984;DRUKS et al, 2012;ENG e OBLER, 2002;RAMAN e WEEKES, 2003, 2005a2005b;WEEKES, 2007;WILSON et al 2012). Sasanuma and Park 1995…”