RT Journal Article T1 Effects of COVID-19 on Multilingual Communication A1 Pilgun, Maria A1 Raskhodchikov, Aleksei N. A1 Koreneva, Olga K1 Speech perception K1 Social media K1 Covid-19 K1 Neural network technologies K1 Multilingual communication K1 Vaccination AB The paper presents the results of a study on the analysis of the perception of coronavirusdisease 2019 (COVID-19) by Spanish-, German- and Russian-speaking social mediaactors after the emergence of vaccines and attitudes toward vaccination. The empiricalbase of the study was corpus data, materials from online media, social networks,microblogging, blogs, instant messengers, forums, reviews, and video hosting data. TheSpanish-language database included 6,640,912 tokens and 43,251,900 characters; theGerman-language database included 16,322,042 tokens and 109,139,405 characters;and the Russian-language database included 16,310,307 tokens and 109,060,935characters. With a neural network approach, a multilingual analysis was performed,which made it possible to analyze the topic structure and the semantic network withthe allocation of the semantic core and the associative network. Differential and integralfeatures of the identified structures based on the material of these three databases madeit possible to determine the general and different characteristics of the perception bySpanish-, German-, and Russian-speaking users of the development of the pandemic,a number of social problems, attitudes toward various types of vaccines, observance ofpreventive measures, and readiness for vaccination. PB Frontiers YR 2022 FD 2022-02-01 LK https://hdl.handle.net/10433/25329 UL https://hdl.handle.net/10433/25329 LA en NO Pilgun M, Raskhodchikov AN and Koreneva Antonova O (2022) Effects of COVID-19 on Multilingual Communication. Frontiers in Psychology 12:792042. doi: 10.3389/fpsyg.2021.792042 NO Departamento de Traducción e Interpretación DS RIO RD May 8, 2026