Evidence map›Paper›PMID 31352219›Full record

ArticleNeuroImage. Clinical2019

The superior longitudinal fasciculus and its functional triple-network mechanisms in brooding.

D A Pisner, J Shumake, C G Beevers, D M Schnyer

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Distinct functional brain abnormalities in insomnia disorder and obstructive sleep apnea.European archives of psychiatry and clinical neuroscience · 2023
    Pooled it
  2. Review
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  9. Article
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  11. Article
  12. Mechanism of Action of ECT in Depression.Current topics in behavioral neurosciences · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Observational
  19. Article
  20. Neural processes related to negative self-concept in adult and adolescent anorexia nervosa.European eating disorders review : the journal of the Eating Disorders Association · 2022
    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

4 authors at 2 institutions in 1 country.

D A PisnerInstitute for Mental Health Research (IMHR), 116 Inner Campus Dr., Austin, TX 78705, United States of America; Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, TX 78712, United States of America. Electronic address: dpisner@utexas.edu.
J ShumakeInstitute for Mental Health Research (IMHR), 116 Inner Campus Dr., Austin, TX 78705, United States of America.
C G BeeversInstitute for Mental Health Research (IMHR), 116 Inner Campus Dr., Austin, TX 78705, United States of America; Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, TX 78712, United States of America.
D M SchnyerDepartment of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, TX 78712, United States of America.
Texas Research Institute · USThe University of Texas at Austin · US

Funding

Development of Attention Bias Modification for DepressionR33MH109600 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI BEEVERS, CHRISTOPHER G, SCHNYER, DAVID M · 2017 to 2019
$2.0M
Attention Training for Major Depressive DisorderR21MH092430 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI BEEVERS, CHRISTOPHER G · 2010 to 2011
$421k
NIMH NIH HHS R21 MH092430NIMH NIH HHS R33 MH109600
6 · The paper itself

Abstract

Brooding, which refers to a repetitive focus on one's distress, is associated with functional connectivity within Default-Mode, Salience, and Executive-Control networks (DMN; SN; ECN), comprising the so-called "triple-network" of attention. Individual differences in brain structure that might perseverate dysfunctional connectivity of brain networks associated with brooding are less clear, however. Using diffusion and functional Magnetic Resonance Imaging, we explored multimodal relationships between brooding severity, white-matter microstructure, and resting-state functional connectivity in depressed adults (N = 32-44), and then examined whether findings directly replicated in a demographically-similar, independent sample (N = 36-45). Among the fully-replicated results, three core findings emerged. First, brooding severity is associated with functional integration and segregation of the triple-network, particularly with a Precuneal subnetwork of the DMN. Second, microstructural asymmetry of the Superior Longitudinal Fasciculus (SLF) provides a robust structural connectivity basis for brooding and may account for over 20% of its severity (Discovery: adj. R

Indexed as

AttentionExecutive FunctionAdolescentAdultBrainFemaleHumansMagnetic Resonance ImagingMajor Depressive DisorderMaleMiddle AgedNerve NetWhite MatterYoung AdultBroodingMicrostructureMultimodalReproducibilityResting-stateTriple-network

Identifiers

PMID31352219
PMCPMC6664225
OpenAlexW2963343195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.