Meet the Authors: A Neuropsychology Podcast

Author: Society for Clinical Neuropsychology (SCN)

We are pleased to introduce the Meet the Authors podcast series, brought to you by a collaboration of the Society for Clinical Neuropsychology (SCN) and the journal Neuropsychology. In this podcast series, a SCN student leader, with support from members of the SCN Scientific Advisory Committee and podcast host Dr. Scott Sperling, will discuss a recently published study with the authors who undertook the research. This podcast aims to provide a behind the scenes look into the development, implementation, analysis, and future implications of cutting-edge neuropsychology research.
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Language: en

Genres: Health & Fitness, Mental Health, Science, Social Sciences

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The Association of Multilingualism with Diverse Language Families and Cognition Among Adults with and without Education in India
Episode 12
Tuesday, 25 March, 2025

In this episode, Dr. Scott Sperling and student leader, Grace Goodwin, discuss the article The Association of Multilingualism with Diverse Language Families and Cognition Among Adults with and without Education in India with the senior author, Dr. Miguel Arce Rentería. This study leveraged the rich linguistic diversity across all socioeconomic gradients in India to understand how multilinguilism impacts cognition later in life in individuals with and without formal education. Participants were from The Longitudinal Aging Study in India-Diagnostic Assessment of Dementia which included 4,088 individuals, 54% of whom did not have formal education. Analyses employed education-stratified regression models. Results showed that for individuals with formal education, multilingualism was associated with better cognitive functioning. For individuals without formal education, results differed based on the similarity of languages known by the individual such that those who knew multiple languages that were more similar linguistically (over those who knew multiple dissimilar languages) had better executive functioning than monolinguals. This study adds to our understanding related to the impact of multilingualism (including language similarity) and education on cognition in an aging population.