Evidence map›Paper›PMID 37759944›Full record

ArticleBrain sciences2023

Lexical Access Restrictions after the Age of 80.

Carlos Rojas, Bernardo Riffo, Marilyn San Martín, Ernesto Guerra

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Carlos RojasDepartment of Health Rehabilitation Sciences, Universidad del Bío-Bío, Chillán 3780000, Chile.ORCID 0000-0003-2889-3982
Bernardo RiffoDepartment of Spanish, Universidad de Concepción, Concepción 4030000, Chile.
Marilyn San MartínDepartment of Health Rehabilitation Sciences, Universidad del Bío-Bío, Chillán 3780000, Chile.
Ernesto GuerraCenter for Advanced Research in Education, Institute of Education (IE), Universidad de Chile, Santiago 8320000, Chile.
University of Bío-Bío · CLUniversity of Chile · CLUniversity of Concepción · CL

Funding

Gobierno de Chile ANID. Centers of Excellence Project FB0003Gobierno de Chile Fondecyt Iniciación ANID 11230984Gobierno de Chile Fondecyt Regular ANID 1211754University of Chile PROA001/19
6 · The paper itself

Abstract

backgroundDuring the fourth age (80+ years), cognitive difficulties increase. Although language seems to resist the advancement of age, an older person without pathological developments in cognition may exhibit deficits in lexical access. This study examines the restrictions on lexical access in people aged 80 and older in word recognition and retrieval modalities through four lexical tasks.

methodThe effect of aging on response time and accuracy was measured using recognition (lexical decision/naming/priming) and retrieval (picture naming) tasks. A fourth age group (>80) and two third age groups (60-69/70-79) were compared according to lexical access modality and type of task employed through linear regression models.

resultsPeople aged 80 and older exhibit a strong lexical access constraint, as they are slower and less accurate in recognizing and retrieving words than both third age groups. These restrictions are more profound for the word retrieval modality, especially in the picture naming task.

conclusionImpaired fluid intelligence and internode transmission deficits during advanced aging could further reduce the ability to recognize and/or retrieve words, having an impact on access speed and accuracy. Furthermore, the idea that crystallized intelligence could strengthen the accuracy of lexical access during aging is supported, specifically in word recognition modality.

Indexed as

agingcognitionfourth agelanguagelexical access

Identifiers

PMID37759944
PMCPMC10526362
OpenAlexW4386894118

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.