Evidence map›Paper›PMID 33082442›Full record

ArticleScientific reports2020

Psychological resilience is correlated with dynamic changes in functional connectivity within the default mode network during a cognitive task.

Takashi Miyagi, Naoya Oishi, Kei Kobayashi, Tsukasa Ueno, Sayaka Yoshimura, Toshiya Murai, Hironobu Fujiwara

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Neural signatures of human psychological resilience driven by acute stress.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  10. The Association between Default-mode Network Functional Connectivity and Childhood Trauma on the Symptom Load in Male Adults with Methamphetamine Use Disorder.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 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

7 authors.

Takashi MiyagiDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Naoya OishiMedical Innovation Center, Kyoto University Graduate School of Medicine, Kyoto, Japan. noishi@kuhp.kyoto-u.ac.jp.
Kei KobayashiDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Tsukasa UenoDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Sayaka YoshimuraDepartment of Neurodevelopmental Psychiatry, Habilitation and Rehabilitation, Kyoto University, Kyoto, Japan.
Toshiya MuraiDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Hironobu FujiwaraDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resilience is a dynamic process that enables organisms to cope with demanding environments. Resting-state functional MRI (fMRI) studies have demonstrated a negative correlation between resilience and functional connectivities (FCs) within the default mode network (DMN). Considering the on-demand recruitment process of resilience, dynamic changes in FCs during cognitive load increases may reflect essential aspects of resilience. We compared DMN FC changes in resting and task states and their association with resilience. Eighty-nine healthy volunteers completed the Connor-Davidson Resilience Scale (CD-RISC) and an fMRI with an auditory oddball task. The fMRI time series was divided into resting and task periods. We focused on FC changes between the latter half of the resting period and the former half of the task phase (switching), and between the former and latter half of the task phase (sustaining). FCs within the ventral DMN significantly increased during "switching" and decreased during "sustaining". For FCs between the retrosplenial/posterior cingulate and the parahippocampal cortex, increased FC during switching was negatively correlated with CD-RISC scores. In individuals with higher resilience, ventral DMN connectivities were more stable and homeostatic in the face of cognitive demand. The dynamic profile of DMN FCs may represent a novel biomarker of resilience.

Indexed as

Resilience, PsychologicalAdolescentAdultAgedBrainBrain MappingCognitionDefault Mode NetworkFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNeuropsychological TestsYoung Adult

Identifiers

PMID33082442
PMCPMC7576164

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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.