LTReikšminiai žodžiai: Geolingvistika; Rytų aukštaičiai vilniškiai; Lietuvių bendrinė kalba; Lenkų tarmė; Baltarusių tarmė; Rusų kalbos tarmė; Kalbinės nuostatos; Domenas; Diglosija; Dvikalbystė; Geolinguistics; Eastern Aukštaitian subdialect of Vilnius; Lithuanian standard language; Polish dialect; Belarusian dialect; Russian dialect; Language attitudes; Domain; Diglossia; Bilingualism.
ENThe article has been developed on the basis of the material under the Project "Modern Geolinguistic Research in Lithuania: the Optimisation of Network Points and the Interactive Dissemination of Information" carried out at the Institute of the Lithuanian Language in Vilnius (Lithuania). The sociolinguistic questionnaires filled in during the Project enable the exploration of using languages and dialects taking into consideration different social factors covering the most important domains of language use and age groups (the younger (under 30 years old), middle (31-50 years old) and older (from 51 years old) generations). The data of 34 points of eastern Aukštaitian subdialect of Vilnius, gathered in the districts of Švenčionys and Ignalina, is under analysis. The relations between the standard language, sub-dialect of Vilnius and Slavic languages (Byelorussian, Polish, Russian) were analysed based on their use in different domains: individual (thinking), private (home, family) and public (village community, official communication, school, church). [From the publication]