“…Specifically, a case study of two Japanese-English DLLs found that the children’s ability to differentiate the voice onset time for voiceless stops (/p/, /t/, /k/) in their two languages emerged as children developed (Johnson & Wilson, 2002). Additionally, studies of DLL preschoolers’ learning a variety of languages, including Spanish, Russian, Arabic, and Chinese and living in different countries demonstrated that DLL children’s phonetic inventories (i.e., the range of speech sounds produced) are as complex as monolinguals during the preschool years (Fabiano-Smith & Barlow, 2010; Gildersleeve-Neumann, Kester, Davis, & Peña, 2008; Gildersleeve-Neumann & Wright, 2010; Khattab, 2002; Lin & Johnson, 2010). Sequential language learners, or children who began learning their second language after age three, appear to use their knowledge of their L1 to aid them in acquiring the phonological system of their L2 (Anderson, 2004).…”