Unverified50% confidenceFactExact time
Psycholinguistic research indicates that approximately 65% of information in face-to-face communication is conveyed through nonverbal channels.
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9/2/2026
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UnverifiedThe work of pragmatics researchers Deborah Schiffrin and Bruce Fraser indicates that discourse markers can account for as much as 10%–15% of spoken communication, and while lower in written language, they remain significant.65% similarUnverifiedThe average information density of spoken language is approximately 40%–60% that of written language.63% similarUnverifiedResearchers have found that the hallucination rate of large language models when answering clinical questions can reach 5% to 15%.63% similarUnverified研究表明人类阅读字幕时单次注视有效信息量约为7±2个汉字，超过14-16字单行字幕会显著增加认知负荷61% similar
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