Evidence map›Paper›PMID 23773059›Full record

ReviewThe European journal of neuroscience2013

Impact of aging brain circuits on cognition.

Rachel D Samson, Carol A Barnes

Abstract readReview
In one paragraph

Review in The European journal of neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing 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

81 citing papers in PubMed.

  1. Article
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  17. Conserved reduction of mProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  18. Article
  19. Article
  20. Brain and cardiovascular-related changes are associated with aging, hypertension, and atrial fibrillation.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022
    Review

21 more citing papers are in PubMed but not listed here.

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

2 authors.

Rachel D SamsonEvelyn F McKnight Brain Institute, University of Arizona, Tucson, AZ, USA.
Carol A Barnes

Funding

Cell Assemblies, Pattern Completion and the Aging BrainR37AG012609 · NIA · UNIVERSITY OF ARIZONA · PI BARNES, CAROL A. · 2004 to 2013
$3.0M
CELL ASSEMBLIES, PATTERN COMPLETION, AND THE AGING BRAINR01AG012609 · NIA · UNIVERSITY OF ARIZONA · PI BARNES, CAROL A. · 1994 to 2003
$1.2M
NIA NIH HHS AG012609NIA NIH HHS R01 AG012609NIA NIH HHS R37 AG012609
6 · The paper itself

Abstract

Brain networks that engage the hippocampus and prefrontal cortex are central for enabling effective interactions with our environment. Some of the cognitive processes that these structures mediate, such as encoding and retrieving episodic experience, wayfinding, working memory and attention are known to be altered across the lifespan. As illustrated by examples given below, there is remarkable consistency across species in the pattern of age-related neural and cognitive change observed in healthy humans and other animals. These include changes in cognitive operations that are known to be dependent on the hippocampus, as well as those requiring intact prefrontal cortical circuits. Certain cognitive constructs that reflect the function of these areas lend themselves to investigation across species, allowing brain mechanisms at different levels of analysis to be studied in greater depth.

Indexed as

AgingAnimalsBrainBrain WavesCognitionFrontal LobeHippocampusHumans

Identifiers

PMID23773059
PMCPMC3694726

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.