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Evidential Components in Multimodal Communication
The paper explores head and hand movements as markers of direct and indirect evidentiality, along with some lexemes in Russian. While there are numerous examples of evidential markers in speech, especially in languages where the category is grammaticalized, much less is known about non-verbal evidential markers. We claim that although there are no systemic rules for coding evidentiality, some polysemic hand and head gestures, such as palm up open hand gesture and head turns to the source of information can be regarded as indirect evidentials in line with the lexeme vidimo (‘apparently’). More interestingly, character viewpoint hand gestures and their combinations of vidimo with representative gestures can be considered as direct evidential means, despite the fact that Russian lacks obligatory evidential marking.