Bilingualism and Cognitive Reserve

Studying the factors influencing cognitive reserve;
In this area of research, we carry out investigations focused on studying the aspects of building and functioning of cognitive reserve throughout life. Among various proxies of cognitive reserve, our group focuses primarily on studying the neurocognitive consequences of sleep and bilingualism. In particular, using neuroimaging methods (fMRI, MRI), we analyze brain activity and plasticity in bilinguals, as well as study how sleep hygiene and bilingualism can slow down age-related cognitive impairment and reduce the risk of neurodegenerative diseases such as dementia.

Impact of bilingual experience on cognitive performance;
Within this domain, we study the influence of specific aspects of bilingual experience, such as second language proficiency, immersion in a language environment, linguistic distance, etc., on cognitive performance, particularly executive functions. Additionally, cognitive consequences of multilingualism are among our interests. One of the most actively used methods is eye tarcking analysis during task performance.

Neural correlates of bilingualism.
The goal of this research area is to develop a comprehensive theoretical model of the brain mechanisms involved in acquiring and maintaining a non-native language. To achieve this, the group conducts research on neural networks involved in cognitive control and language switching in bilinguals. These studies are implemented using functional magnetic resonance imaging.