Evidence map›Paper›PMID 32634754›Full record

ArticleNeuroImage. Clinical2020

Default mode network connectivity is related to pain frequency and intensity in adolescents.

Scott A Jones, Angelica M Morales, Amy L Holley, Anna C Wilson, Bonnie J Nagel

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Brain stimulation targets for chronic pain: Insights from meta-analysis, functional connectivity and literature review.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Pooled it
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  16. Neurophysiology of Resilience in Juvenile Fibromyalgia.medRxiv : the preprint server for health sciences · 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

5 authors at 1 institution in 1 country.

Scott A JonesDepartment of Psychiatry, Oregon Health & Science University, Portland, OR, USA.
Angelica M MoralesDepartment of Psychiatry, Oregon Health & Science University, Portland, OR, USA.
Amy L HolleyDepartment of Pediatrics, Oregon Health & Science University, Portland, OR, USA.
Anna C WilsonDepartment of Pediatrics, Oregon Health & Science University, Portland, OR, USA.
Bonnie J NagelDepartment of Psychiatry, Oregon Health & Science University, Portland, OR, USA; Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR, USA. Electronic address: nagelb@ohsu.edu.
Oregon Health & Science University · US

Funding

Timing Effects of Heavy Alcohol Initiation on Adolescent NeurodevelopmentR01AA017664 · NIAAA · OREGON HEALTH & SCIENCE UNIVERSITY · PI NAGEL, BONNIE J · 2009 to 2020
$3.7M
Neurobiological Mechanisms Linking Acute Alcohol Intoxication to Impulsivity and Cigarette Craving in Nondaily SmokersK01DA046649 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI MORALES, ANGELICA MARIE · 2019 to 2023
$916k
NIAAA NIH HHS R01 AA017664NIDA NIH HHS K01 DA046649
6 · The paper itself

Abstract

Pain during adolescence is common and is associated with future pain chronicity and mental health in adulthood. However, understanding of the neural underpinnings of chronic pain has largely come from studies in adults, with recent studies in adolescents suggesting potentially unique neural features during this vulnerable developmental period. In addition to alterations in the pain network, resting state functional magnetic resonance imaging studies in adults suggest alterations in the default mode network (DMN), involved in internally-driven, self-referential thought, may underlie chronic pain; however, these findings have yet to be examined in adolescents. The current study sought to investigate associations between pain frequency and intensity, and disruptions in DMN connectivity, in adolescents. Adolescents (ages 12-20) with varying levels of pain frequency and intensity, recruited from a pediatric pain clinic and the local community (n = 86; 60% female), underwent resting state functional magnetic resonance imaging. Using independent components analysis, the DMN was identified and correlated voxel-wise to assess associations between pain frequency and intensity and DMN connectivity. Findings revealed that adolescents with greater pain frequency demonstrated greater DMN to superior frontal gyrus connectivity, while adolescents with greater pain intensity demonstrated lesser DMN to cerebellum (lobule VIII) connectivity, during rest. These findings suggest that increasing levels of pain are associated with potential desegregation of the DMN and the prefrontal cortex, important for cognitive control, and with novel patterns of DMN to cerebellum connectivity. These findings may prove beneficial as neurobiological targets for future treatment efforts in adolescents.

Indexed as

Chronic PainDefault Mode NetworkAdolescentAdultBrainBrain MappingChildFemaleHumansMagnetic Resonance ImagingMaleNeural PathwaysPrefrontal CortexRestYoung AdultAdolescenceDefault mode networkPainResting stateSuperior frontal gyrus

Identifiers

PMID32634754
PMCPMC7338779
OpenAlexW3037846830

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.