{"id":269,"date":"2025-11-27T20:18:22","date_gmt":"2025-11-28T01:18:22","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/ccdw\/?post_type=chapter&p=269"},"modified":"2025-11-30T16:59:05","modified_gmt":"2025-11-30T21:59:05","slug":"llms-and-intercultural-communication","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/ccdw\/chapter\/llms-and-intercultural-communication\/","title":{"raw":"Large language models and intercultural communication","rendered":"Large language models and intercultural communication"},"content":{"raw":"[pb_glossary id=\"420\"]LLMs[\/pb_glossary] are language technologies. In practice they act as mediators (translation, repair, paraphrase), partners (drafting, turn-suggestions), and normalizers (stylistic smoothing). To support intercultural communication, we need to understand how these functions interact with the pragmatic work people do online (turn-taking, stance-marking, mitigation, repair) and with platform\/model salience\u2013the extent to which [pb_glossary id=\"522\"]platform norms[\/pb_glossary] and [pb_glossary id=\"446\"]model defaults[\/pb_glossary] shape what is said and how it is read (as discussed in Theme 3<\/em>).\r\n\r\nLLMs may offer new linguistic opportunities to intercultural communicators. For example, they can scaffold cross-lingual interaction (ad hoc<\/em> translation\/glossing), help soften or strengthen tone appropriately, and provide metapragmatic prompts (\u201coffer a counter-argument politely,\u201d \u201cavoid idioms\u201d). Such uses may expand participation and lower linguistic barriers. On the other hand, various risks are apparent. Default prompts and safety policies often normalize toward dominant styles; \u201cgood writing\u201d suggestions may erase local registers; false fluency can mask misunderstanding; and absence of non-verbal cues remains unresolved even with avatar-based systems. If principles of intercultural communication are weakly specified, uncritical reliance on LLMs may amplify misunderstanding or reproduce bias.\r\n\r\nGood training data is necessary but insufficient. Expanding beyond English-dominant corpora will be essential (Choudhury, 2023; Natale et al., 2025), but cultural alignment requires more than adding texts: it involves representing genres, pragmatics, and norms, engaging communities in data governance, and evaluating interactional outcomes (not only intrinsic benchmarks).\r\n\r\nFuture researchers might profitably ask: How do LLM-mediated suggestions alter turn-length, uptake, and disagreement across languages\/scripts? When and how do systems standardize toward Western academic or professional styles; what guardrails counter this? Can we develop culturally situated fine-tuning, pluralist reward models, and pragmatics-aware metrics?\r\n\r\n ","rendered":"

LLMs<\/a> are language technologies. In practice they act as mediators (translation, repair, paraphrase), partners (drafting, turn-suggestions), and normalizers (stylistic smoothing). To support intercultural communication, we need to understand how these functions interact with the pragmatic work people do online (turn-taking, stance-marking, mitigation, repair) and with platform\/model salience\u2013the extent to which platform norms<\/a> and model defaults<\/a> shape what is said and how it is read (as discussed in Theme 3<\/em>).<\/p>\n

LLMs may offer new linguistic opportunities to intercultural communicators. For example, they can scaffold cross-lingual interaction (ad hoc<\/em> translation\/glossing), help soften or strengthen tone appropriately, and provide metapragmatic prompts (\u201coffer a counter-argument politely,\u201d \u201cavoid idioms\u201d). Such uses may expand participation and lower linguistic barriers. On the other hand, various risks are apparent. Default prompts and safety policies often normalize toward dominant styles; \u201cgood writing\u201d suggestions may erase local registers; false fluency can mask misunderstanding; and absence of non-verbal cues remains unresolved even with avatar-based systems. If principles of intercultural communication are weakly specified, uncritical reliance on LLMs may amplify misunderstanding or reproduce bias.<\/p>\n

Good training data is necessary but insufficient. Expanding beyond English-dominant corpora will be essential (Choudhury, 2023; Natale et al., 2025), but cultural alignment requires more than adding texts: it involves representing genres, pragmatics, and norms, engaging communities in data governance, and evaluating interactional outcomes (not only intrinsic benchmarks).<\/p>\n

Future researchers might profitably ask: How do LLM-mediated suggestions alter turn-length, uptake, and disagreement across languages\/scripts? When and how do systems standardize toward Western academic or professional styles; what guardrails counter this? Can we develop culturally situated fine-tuning, pluralist reward models, and pragmatics-aware metrics?<\/p>\n

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