The Country in the voice: resonance, language, and belonging after displacement
Research in applied linguistics shows that first languages differ from later-learned languages in prosodic, physiological, and emotional processing, shaping affective expression and interpersonal regulation. Yet these findings are rarely connected to questions of belonging and displacement. This article brings research in phonetics, bilingualism, and affective neuroscience into dialogue with Indigenous relational ontology to examine voice and mother tongue as embodied carriers of belonging. The article argues that language functions not only as a system of meaning but also as a regulatory signal shaped through early relational experience. First languages are spoken with distinct patterns of intonation, rhythm, and vocal effort, reflecting deeper embodiment and affective attunement. When displacement or assimilation marginalizes the mother tongue, the resulting disruption is not only cultural or symbolic, but physiological and relational. Drawing on the Indigenous concept of Kanyini, the article conceptualizes voice as a portable form of relational grounding and discusses implications for applied linguistics in contexts of migration, education, trauma, and multilingual family life.