MIND-MAP · Multilingual Individual Neurocognitive Differences in Middle Age Project

Multilingual Individual Neurocognitive Differences in Middle Age Project

The Multilingual Individual Neurocognitive Differences in Middle Age Project (MIND-MAP) addresses the growing need to understand how multilingualism impacts cognitive aging. With an increasingly multilingual and aging population, it is vital to investigate how engagement with multiple languages can influence brain function and cognitive performance, particularly in the years preceding age-related cognitive decline (CA). MIND-MAP aims to bridge research on multilingualism and cognitive aging by examining neurocognitive adaptations, with a particular focus on middle-aged participants, a group substantially underrepresented in existing research. The project is motivated by the observation that while multilingualism has often been linked to cognitive benefits, these findings do not always replicate consistently. There is a need to better understand what aspects of multilingualism correlate with positive neurocognitive outcomes. MIND-MAP acknowledges that lifestyle factors, including education, physical exercise, dietary habits, and cognitive engagement, can also influence cognitive aging. Therefore, MIND-MAP aims to control for these factors, seeking to highlight the independent contribution of multilingualism to healthier cognitive aging. Specifically, MIND-MAP investigates whether the intensity and context of using multiple languages correlate with neurocognitive adaptations. MIND-MAP combines behavioral testing with brain recordings using electroencephalography (EEG) to assess cognitive control and brain function. EEG is a non-invasive technique that measures electrical activity in the brain. Using this method we are examining the power of different brain waves. These brain waves, like alpha and theta are associated with different brain functions. By measuring the strength or 'power' of these brain waves, we can gain insights into how the brain is working both during cognitive tasks and at rest. Project Pathway to Impact The MIND-MAP project is expected to contribute to: 1. Scientific Knowledge: Providing insights into the relationship between multilingual experience, cognitive control and brain function, using both behavioral and EEG data. 2. Policy Development: MIND-MAP’s findings can be potentially used to promote policies that encourage and support multilingualism as a valuable tool, particularly in the context of aging. By understanding the effect of engagement with multiple languages, policies can be tailored to maximize the positive impact on cognitive health across the lifespan. This includes informing educational initiatives, language learning programs, and public health campaigns. Role of Social Sciences and Humanities MIND-MAP primary focus is to explore the neurocognitive mechanisms through which multilingualism may contribute to healthy aging. In doing so, the project relies on the integration of social sciences and humanities to better contextualize the multifaceted nature of multilingual experiences. MIND-MAP recognizes that multilingualism is a highly dynamic and diverse phenomenon shaped by individual linguistic history, sociocultural environment, and patterns of language use. Therefore, in addition to assessing neural activity and cognitive performance, the project incorporates questionnaires and interviews to better understand not only participants' language experiences but also to take into account their lifestyle in general. By integrating these diverse data streams, MIND-MAP seeks to provide a more comprehensive understanding of how multilingualism interacts with neural processes and life experiences to promote cognitive well-being across the lifespan.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз