Evidence map›Paper›PMID 23860477›Full record

ArticleNeuroepidemiology2013

What do parents have to do with my cognitive reserve? Life course perspectives on twelve-year cognitive decline.

Hector M González, Wassim Tarraf, Mary E Bowen, Michelle D Johnson-Jennings, Gwenith G Fisher

Abstract read
In one paragraph

Article in Neuroepidemiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

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

  1. Pooled it
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  19. Life Course Pathways From Childhood Socioeconomic Status to Later-Life Cognition: Evidence From the Wisconsin Longitudinal Study.The journals of gerontology. Series B, Psychological sciences and social sciences · 2021
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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.

Hector M GonzálezInstitute of Gerontology, Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, MI 48202, USA. hmgonzalez@med.wayne.edu
Wassim Tarraf
Mary E Bowen
Michelle D Johnson-Jennings
Gwenith G Fisher

Funding

HRS Yrs29-34: Y33 SSA CoFundingU01AG009740 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jessica Faul, KENNETH M LANGA · 1990 to 2026
$555.8M
Assessing and Improving Cognitive Measures in the HRSR37AG007137 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI PRESCOTT, CAROL ARLENE · 2006 to 2015
$11.0M
Thalassemia Clinical Research Network, CanadaU01HL065233 · NHLBI · UNIVERSITY HEALTH NETWORK · PI OLIVIERI, NANCY F · 2000 to 2009
$2.6M
Epidemiology of Late- Life Depression and Ethnicity Research StudyR01MH084994 · NIMH · WAYNE STATE UNIVERSITY · PI LICHTENBERG, PETER A. · 2009 to 2011
$1.2M
Patterns and Predictors of Cognitive DeclineR01AG027010 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LANGA, KENNETH M · 2006 to 2008
$1.2M
GROWTH CURVES OF ADULT INTELLIGENCE BY TIME-LAG TESTINGR01AG007137 · NIA · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI MCARDLE, JOHN JOSEPH · 1987 to 2004
$1.1M
Vascular Depression and Function in Older LatinosK08MH067726 · NIMH · WAYNE STATE UNIVERSITY · PI GONZALEZ, HECTOR M · 2003 to 2007
$753k
HISPANIC COMMUNITY HEALTH STUDY-268065233N01HC065233 · HC · COORDINATING CENTER · PI CHAMBLESS, LLOYD E · 2006 to 2006
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NHLBI NIH HHS HC 65233NHLBI NIH HHS N01 HC065233NIA NIH HHS AG007137NIA NIH HHS AG009740NIA NIH HHS AG 027010NIA NIH HHS R01 AG007137NIA NIH HHS R01 AG027010NIA NIH HHS R37 AG007137NIA NIH HHS U01 AG009740NIMH NIH HHS K08 MH067726NIMH NIH HHS MH 67726NIMH NIH HHS MH 84994NIMH NIH HHS R01 MH084994
6 · The paper itself

Abstract

BACKGROUND/

aimsTo examine the cognitive reserve hypothesis by comparing the contribution of early childhood and life course factors related to cognitive functioning in a nationally representative sample of older Americans.

methodsWe examined a prospective, national probability cohort study (Health and Retirement Study; 1998-2010) of older adults (n=8,833) in the contiguous 48 United States. The main cognitive functioning outcome was a 35-point composite of memory (recall), mental status, and working memory tests. The main predictors were childhood socioeconomic position (SEP) and health, and individual-level adult achievement and health.

resultsIndividual-level achievement indicators (i.e., education, income, and wealth) were positively and significantly associated with baseline cognitive function, while adult health was negatively associated with cognitive function. Controlling for individual-level adult achievement and other model covariates, childhood health presented a relatively small negative, but statistically significant association with initial cognitive function. Neither individual achievement nor childhood SEP was statistically linked to decline over time.

conclusionsCognitive reserve purportedly acquired through learning and mental stimulation across the life course was associated with higher initial global cognitive functioning over the 12-year period in this nationally representative study of older Americans. We found little supporting evidence that childhood economic conditions were negatively associated with cognitive function and change, particularly when individual-level achievement is considered.

Indexed as

Cognitive ReserveLongevityParentsAgedAged, 80 and overCognition DisordersCohort StudiesFemaleHumansLongitudinal StudiesMaleProspective StudiesSocioeconomic FactorsUnited States

Identifiers

PMID23860477
PMCPMC3811933

What OpenQuestion holds

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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.