Evidence map›Paper›PMID 41113674›Full record

ArticleBrain communications2025

High-resolution structural connectivity mediates age-related differences in functional connectivity and fluid cognition.

Jenna L Merenstein, Allen W Song, David J Madden

Abstract read
In one paragraph

Article in Brain communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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

3 authors.

Jenna L MerensteinDepartment of Psychology, University of Utah, Salt Lake City, UT 84112, USA.ORCID https://orcid.org/0000-0003-1631-1340
Allen W SongBrain Imaging and Analysis Center, Duke University Medical Center, Durham, NC 27710, USA.
David J MaddenBrain Imaging and Analysis Center, Duke University Medical Center, Durham, NC 27710, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnetic resonance imaging studies using diffusion-weighted imaging suggest that age-related cognitive decline and alterations in brain function, in healthy adults, are at least partly explained by the degradation of white matter pathways connecting distributed brain regions. Studies of younger adults and animal models suggest that more precise estimates of white matter connectivity may be achieved by higher resolution, relative to standard spatial resolution, diffusion-weighted imaging. Here, in a cross-sectional study of healthy adults across the lifespan (

Indexed as

diffusion-weighted imaginggraph theoretical analyseshealthy agingmultiplexed sensitivity encodingwhite matter

Identifiers

PMID41113674
PMCPMC12528985

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.