Evidence map›Paper›PMID 30906075›Full record

ArticleJournal of the Royal Statistical Society. Series C, Applied statistics2019

Bayesian log-Gaussian Cox process regression: with applications to meta-analysis of neuroimaging working memory studies.

Pantelis Samartsidis, Claudia R Eickhoff, Simon B Eickhoff, Tor D Wager, Lisa Feldman Barrett, Shir Atzil, Timothy D Johnson, Thomas E Nichols

Abstract read
In one paragraph

Article in Journal of the Royal Statistical Society. Series C, Applied statistics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. A Cortical Surface-Based Meta-Analysis of Human Reasoning.Cerebral cortex (New York, N.Y. : 1991) · 2021
    Pooled it
  4. Pooled it
  5. Review
  6. Intensity-dependent topographical expansion of sensory representations.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Relationships Between Executive Control Circuit Activity, Amyloid Burden, and Education in Cognitively Healthy Older Adults.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2019
    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

8 authors.

Pantelis SamartsidisUniversity of Cambridge.
Claudia R EickhoffHeinrich-Heine University Düsseldorf.
Simon B EickhoffHeinrich-Heine University Düsseldorf.
Tor D WagerUniversity of Colorado at Boulder.
Lisa Feldman BarrettNortheastern University.
Shir AtzilMassachusetts General Hospital.
Timothy D JohnsonUniversity of Michigan.
Thomas E NicholsUniversity of Oxford.

Funding

SOLAR-Eclipse Computational Tools for Imaging GeneticsR01EB015611 · NIBIB · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KOCHUNOV, PETER V. · 2012 to 2024
$5.0M
Bayesian Spatial Point Process Modeling of Neuroimage DataR01NS075066 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHNSON, TIMOTHY D · 2012 to 2016
$1.5M
Medical Research Council MC_UU_00002/11NIBIB NIH HHS R01 EB015611NINDS NIH HHS R01 NS075066Wellcome Trust
6 · The paper itself

Abstract

Working memory (WM) was one of the first cognitive processes studied with functional magnetic resonance imaging (fMRI). With now over 20 years of studies on WM, each study with tiny sample sizes, there is a need for meta-analysis to identify the brain regions consistently activated by WM tasks, and to understand the inter-study variation in those activations. However, current methods in the field cannot fully account for the spatial nature of neuroimaging meta-analysis data or the heterogeneity observed among WM studies. In this work, we propose a fully Bayesian random-effects meta-regression model based on log-Gaussian Cox processes, which can be used for meta-analysis of neuroimaging studies. An efficient MCMC scheme for posterior simulations is presented which makes use of some recent advances in parallel computing using graphics processing units (GPUs). Application of the proposed model to a real dataset provides valuable insights regarding the function of the WM.

Indexed as

functional magnetic resonance imagingmeta-regressionrandom effects meta-analysisworking memory

Identifiers

PMID30906075
PMCPMC6430202

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.