Evidence map›Paper›PMID 37325032›Full record

ArticleFrontiers in neuroscience2023

The effect of seed location on functional connectivity: evidence from an image-based meta-analysis.

Meng-Ting Li, Jia-Wei Sun, Lin-Lin Zhan, Collins Opoku Antwi, Ya-Ting Lv, Xi-Ze Jia, Jun Ren

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% of its field
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, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. 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

7 authors at 4 institutions in 2 countries.

Meng-Ting LiSchool of Psychology, Zhejiang Normal University, Jinhua, China.
Jia-Wei SunDepartment of Clinical Neuroscience, Division of Neuro, Karolinska Institutet, Stockholm, Sweden.
Lin-Lin ZhanSchool of Western Studies, Heilongjiang University, Harbin, China.
Collins Opoku AntwiSchool of Psychology, Zhejiang Normal University, Jinhua, China.
Ya-Ting LvCenter for Cognition and Brain Disorders, The Affiliated Hospital, Hangzhou Normal University, Hangzhou, China.
Xi-Ze JiaSchool of Psychology, Zhejiang Normal University, Jinhua, China.
Jun RenSchool of Psychology, Zhejiang Normal University, Jinhua, China.
Zhejiang Normal University · CNAffiliated Hospital of Hangzhou Normal University · CNHeilongjiang University · CNKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Default mode network (DMN) is the most involved network in the study of brain development and brain diseases. Resting-state functional connectivity (rsFC) is the most used method to study DMN, but different studies are inconsistent in the selection of seed. To evaluate the effect of different seed selection on rsFC, we conducted an image-based meta-analysis (IBMA). Methods: We identified 59 coordinates of seed regions of interest (ROIs) within the default mode network (DMN) from 11 studies (retrieved from Web of Science and Pubmed) to calculate the functional connectivity; then, the uncorrected Results: We demonstrate that the overlap of meta-analytic maps across different seeds' ROIs within DMN is relatively low, which cautions us to be cautious with seeds' selection. Discussion: Future studies using the seed-based functional connectivity method should take the reproducibility of different seeds into account. The choice of seed may significantly affect the connectivity results.

Indexed as

default mode networkimage-based meta-analysisreproducibilityseed-based functional connectivityseed selection

Identifiers

PMID37325032
PMCPMC10264592
OpenAlexW4378906967

What OpenQuestion holds

Textmetadata
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.