Evidence map›Paper›PMID 31214012›Full record

ArticleFrontiers in aging neuroscience2019

Neurocompensatory Effects of the Default Network in Older Adults.

Bryant M Duda, Max M Owens, Emily S Hallowell, Lawrence H Sweet

Abstract read
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In one paragraph

Article in Frontiers in aging neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. 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

4 authors.

Bryant M DudaDepartment of Psychology, University of Georgia, Athens, GA, United States.
Max M OwensDepartment of Psychology, University of Georgia, Athens, GA, United States.
Emily S HallowellDepartment of Psychology, University of Georgia, Athens, GA, United States.
Lawrence H SweetDepartment of Psychology, University of Georgia, Athens, GA, United States.

Funding

Hemodynamic and Cognitive Function in Cardiovascular DiseaseR01HL084178 · NHLBI · BUTLER HOSPITAL (PROVIDENCE, RI) · PI SWEET, LAWRENCE H · 2007 to 2011
$2.4M
NHLBI NIH HHS R01 HL084178
6 · The paper itself

Abstract

The hemispheric asymmetry reduction in older adults (HAROLD) is a neurocompensatory process that has been observed across several cognitive functions but has not yet been examined in relation to task-induced relative deactivations of the default mode network. The present study investigated the presence of HAROLD effects specific to neural activations and deactivations using a functional magnetic resonance imaging (fMRI) n-back paradigm. It was hypothesized that HAROLD effects would be identified in relative activations and deactivations during the paradigm, and that they would be associated with better 2-back performance. Forty-five older adults (

Indexed as

default mode networkfMRIHAROLDneurocompensationolder adults

Identifiers

PMID31214012
PMCPMC6558200

What OpenQuestion holds

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LicenceCC BY
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.