Evidence map›Paper›PMID 26993154›Full record

ReviewAgeing research reviews2016

Aging in two languages: Implications for public health.

Ellen Bialystok, Jubin Abutalebi, Thomas H Bak, Deborah M Burke, Judith F Kroll

Abstract readReview
In one paragraph

Review in Ageing research reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ellen BialystokDepartment of Psychology, York University, Canada. Electronic address: ellenb@yorku.ca.
Jubin AbutalebiDepartment of Clinical Neurosciences, San Raffaele University and Scientific Institute San Raffaele, Milan, Italy; Division of Speech and Hearing Sciences, The University of Hong Kong, Hong Kong. Electronic address: abutalebi.jubin@hsr.it.
Thomas H BakSchool of Philosophy, Psychology and Language Sciences Centre for Cognitive Ageing and Cognitive Epidemiology Centre for Clinical Brain Sciences University of Edinburgh, United Kingdom. Electronic address: thomas.bak@ed.ac.uk.
Deborah M BurkeDepartment of Linguistics and Cognitive Science Pomona College, USA. Electronic address: dmb04747@pomona.edu.
Judith F KrollDepartment of Psychology Center for Language Science Pennsylvania State University, USA. Electronic address: jfk7@psu.edu.

Funding

A new hypothesis about second language learningR21HD082796 · NICHD · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI KROLL, JUDITH F. · 2015 to 2016
$422k
The mechanism of cognitive reserve in bilingualismR21AG048431 · NIA · YORK UNIVERSITY · PI BIALYSTOK, ELLEN · 2015 to 2016
$297k
Medical Research Council MR/K026992/1NIA NIH HHS R21 AG048431NIA NIH HHS R21AG048431NICHD NIH HHS R21 HD082796NICHD NIH HHS R21HD082796
6 · The paper itself

Abstract

With the population aging and a dramatic increase in the number of senior citizens, public health systems will be increasingly burdened with the need to deal with the care and treatment of individuals with dementia. We review evidence demonstrating how a particular experience, bilingualism, has been shown to protect cognitive function in older age and delay onset of symptoms of dementia. This paper describes behavioral and brain studies that have compared monolingual and bilingual older adults on measures of cognitive function or brain structure and reviews evidence demonstrating a protective effect of bilingualism against symptoms of dementia. We conclude by presenting some data showing the potential savings in both human costs in terms of demented patients and economic considerations in terms of public money if symptoms of dementia could be postponed.

Indexed as

Cost of IllnessDementiaMultilingualismAgingCognitionHumansPreventive Health ServicesPublic HealthAlzheimer’s diseaseBilingualismCognitive agingCognitive reserveDementiaNeuroplasticity

Identifiers

PMID26993154
PMCPMC4837064

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.