Affiliation:
1. Cognitive Neuroscience Center, Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
2. Bilingualism and Aging Lab, Center for Language and Cognition Groningen, Faculty of Arts, University of Groningen , Groningen , The Netherlands
Abstract
Abstract
Objectives
Life experiences that are complex, sustained, and intense, such as active participation in music and speaking multiple languages, have been suggested to contribute to maintaining or improving cognitive performance and mental health. The current study focuses on whether lifetime musical and multilingual experiences differentially relate to cognition and well-being in older adults, and tests whether there is a cumulative effect of both experiences.
Methods
A total of 11,335 older adults from the population-based Lifelines Cohort Study completed a musical and multilingual background and experience questionnaire. Latent class analysis was used to categorize individuals into subgroups according to their various musical and multilingual experiences resulting in a (1) nonmusical, low-multilingual group; (2) nonmusical, high-multilingual group; (3) musical, low-multilingual group; and (4) musical high-multilingual group. To determine whether the groups differed in terms of cognition or emotional affect, differences in Ruff Figural Fluency Test (RFFT) and Positive and Negative Affect Schedule scores were investigated by means of multinomial logistic regression analysis.
Results
Having high-multilingual, and not musical, experience was related to better RFFT performance compared to no experience, but not to more positive affect. Having both musical and high-multilingual experiences is related to better RFFT performance and more positive affect in advanced age compared to having only one experience or none. Importantly, these results were found independently of age, level of education, and socioeconomic status.
Discussion
Musical and multilingual experiences are related to healthy aging, especially when combined, which supports the suggestion that a broader spectrum of lifetime experiences relates to cognitive reserve.
Publisher
Oxford University Press (OUP)
Subject
Geriatrics and Gerontology,Gerontology,Clinical Psychology,Social Psychology
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