Book contents
- The Cambridge Handbook of Cognitive Aging
- The Cambridge Handbook of Cognitive Aging
- Copyright page
- Contents
- Figures
- Tables
- Contributors
- Introduction
- Part I Models of Cognitive Aging
- Part II Mechanisms of Cognitive Aging
- Part III Aging in a Socioemotional Context
- Part IV Cognitive, Social, and Biological Factors across the Lifespan
- 23 Prenatal Influences on Cognitive Aging
- 24 Associations between Activity Participation across the Life Course and Cognitive Aging
- 25 Cognitive Aging and Culture: Older Brain Predictions about Different Environments
- 26 Current Perspectives on Aging and Bilingualism across the Life Span
- 27 Grit and Successful Aging
- 28 Control and Cognition: Contextual and Individual Differences in Cognitive Aging
- 29 Cognition and Well-Being across Adulthood and Old Age
- 30 The Genetics of Cognitive Abilities
- 31 Blood Biomarkers of Cognitive Health and Neurodegenerative Disease
- Part IV Summary: Early Life and Biological Factors
- Part V Later Life and Interventions
- Index
- Plate Section (PDF Only)
- References
26 - Current Perspectives on Aging and Bilingualism across the Life Span
from Part IV - Cognitive, Social, and Biological Factors across the Lifespan
Published online by Cambridge University Press: 28 May 2020
- The Cambridge Handbook of Cognitive Aging
- The Cambridge Handbook of Cognitive Aging
- Copyright page
- Contents
- Figures
- Tables
- Contributors
- Introduction
- Part I Models of Cognitive Aging
- Part II Mechanisms of Cognitive Aging
- Part III Aging in a Socioemotional Context
- Part IV Cognitive, Social, and Biological Factors across the Lifespan
- 23 Prenatal Influences on Cognitive Aging
- 24 Associations between Activity Participation across the Life Course and Cognitive Aging
- 25 Cognitive Aging and Culture: Older Brain Predictions about Different Environments
- 26 Current Perspectives on Aging and Bilingualism across the Life Span
- 27 Grit and Successful Aging
- 28 Control and Cognition: Contextual and Individual Differences in Cognitive Aging
- 29 Cognition and Well-Being across Adulthood and Old Age
- 30 The Genetics of Cognitive Abilities
- 31 Blood Biomarkers of Cognitive Health and Neurodegenerative Disease
- Part IV Summary: Early Life and Biological Factors
- Part V Later Life and Interventions
- Index
- Plate Section (PDF Only)
- References
Summary
The majority of the world’s population is believed to speak more than one language. Moreover, given current demographic trends, older adults make up a significant portion of our population. In this chapter, we review what is known about the intersection between cognitive aging and language processing in one’s first and second language. We review current research findings concerning speech and language processing in older bilinguals at the level of words, sentences, and discourse. We review the implications of being bilingual for nonlinguistic cognitive functions and cognitive reserve. We close by highlighting the need for models of auditory and visual language processing to accommodate age-related changes in sensation, perception and cognition, and to account for important individual differences in language history and use.
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- The Cambridge Handbook of Cognitive AgingA Life Course Perspective, pp. 480 - 498Publisher: Cambridge University PressPrint publication year: 2020