Evidence map›Paper›PMID 31209121›Full record

ArticleLearning & memory (Cold Spring Harbor, N.Y.)2019

Fronto-parietal contributions to episodic retrieval-evidence from neurodegenerative disorders.

Siddharth Ramanan, Cherie Strikwerda-Brown, Annu Mothakunnel, John R Hodges, Olivier Piguet, Muireann Irish

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Learning & memory (Cold Spring Harbor, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 14 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

6 authors at 1 institution in 1 country.

Siddharth RamananThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.ORCID 0000-0002-8591-042X
Cherie Strikwerda-BrownThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.ORCID 0000-0002-8384-2582
Annu MothakunnelThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.
John R HodgesThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.
Olivier PiguetThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.ORCID 0000-0002-6696-1440
Muireann IrishThe University of Sydney, Brain and Mind Centre, Sydney, New South Wales 2050, Australia.ORCID 0000-0002-4950-8169
The University of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Converging evidence suggests a critical role for the parietal cortices in episodic memory retrieval. Here, we examined episodic memory performance in Corticobasal Syndrome (CBS), a rare neurodegenerative disorder presenting with early parietal atrophy in the context of variable medial temporal lobe damage. Forty-four CBS patients were contrasted with 29 typical Alzheimer's disease (AD), 29 healthy Controls, and 20 progressive supranuclear palsy patients presenting with brainstem atrophy as a disease control group. Participants completed standardized assessments of verbal episodic memory (learning, delayed recall, and recognition), and underwent structural and diffusion-weighted MRI. Selective delayed recall deficits were evident in the CBS group relative to Controls, at an intermediate level to the stark amnesia displayed by AD, and Control-level performance noted in progressive supranuclear palsy. Considerable variability within the CBS group on delayed recall performance led to the identification of memory-spared (

Indexed as

Memory, EpisodicAgedAlzheimer DiseaseAtrophyBrain StemDiffusion Magnetic Resonance ImagingDiffusion Tensor ImagingFemaleFrontal LobeGray MatterHumansMaleMemory DisordersMental RecallNerve NetNeurodegenerative Diseases

Identifiers

PMID31209121
PMCPMC6581008
OpenAlexW2950358388

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.