Evidence map›Paper›PMID 30796260›Full record

ArticleScientific reports2019

Using resting-state DMN effective connectivity to characterize the neurofunctional architecture of empathy.

Sofia Esménio, José M Soares, P Oliveira-Silva, Peter Zeidman, Adeel Razi, Óscar F Gonçalves, Karl Friston, Joana Coutinho

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

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  6. A Novel Directed Seed-Based Connectivity Analysis Toolbox Applied to Human and Marmoset Resting-State FMRI.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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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

8 authors at 5 institutions in 3 countries.

Sofia EsménioNeuropsychophysiology Lab, Psychology School, Minho University, Campus Gualtar, Braga, Portugal. sof.esm@gmail.com.ORCID 0000-0002-8155-1300
José M SoaresLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Campus Gualtar,, Braga, Portugal.
P Oliveira-SilvaFaculty of Education and Psychology, Catholic University of Portugal, Porto, Portugal.
Peter ZeidmanWellcome Trust Centre for Neuroimaging, University College London, London, UK.ORCID 0000-0003-3610-6619
Adeel RaziWellcome Trust Centre for Neuroimaging, University College London, London, UK.
Óscar F GonçalvesNeuropsychophysiology Lab, Psychology School, Minho University, Campus Gualtar, Braga, Portugal.
Karl FristonWellcome Trust Centre for Neuroimaging, University College London, London, UK.ORCID 0000-0001-7984-8909
Joana CoutinhoNeuropsychophysiology Lab, Psychology School, Minho University, Campus Gualtar, Braga, Portugal.
Wellcome Centre for Human Neuroimaging · GBUniversity of Minho · PTClinical Academic Center of Braga · PTNortheastern University · USUniversidade Católica Portuguesa · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroimaging studies in social neuroscience have largely relied on functional connectivity (FC) methods to characterize the functional integration between different brain regions. However, these methods have limited utility in social-cognitive studies that aim to understand the directed information flow among brain areas that underlies complex psychological processes. In this study we combined functional and effective connectivity approaches to characterize the functional integration within the Default Mode Network (DMN) and its role in self-perceived empathy. Forty-two participants underwent a resting state fMRI scan and completed a questionnaire of dyadic empathy. Independent Component Analysis (ICA) showed that higher empathy scores were associated with an increased contribution of the medial prefrontal cortex (mPFC) to the DMN spatial mode. Dynamic causal modelling (DCM) combined with Canonical Variance Analysis (CVA) revealed that this association was mediated indirectly by the posterior cingulate cortex (PCC) via the right inferior parietal lobule (IPL). More specifically, in participants with higher scores in empathy, the PCC had a greater effect on bilateral IPL and the right IPL had a greater influence on mPFC. These results highlight the importance of using analytic approaches that address directed and hierarchical connectivity within networks, when studying complex psychological phenomena, such as empathy.

Indexed as

AdultBrain MappingEmpathyFemaleGyrus CinguliHumansMagnetic Resonance ImagingMaleNerve NetNeural PathwaysParietal LobeSurveys and QuestionnairesYoung Adult

Identifiers

PMID30796260
PMCPMC6385316
OpenAlexW2916872821

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.