Evidence map›Paper›PMID 31789480›Full record

ArticleHuman brain mapping2020

The right VLPFC and downregulation of social pain: A TMS study.

Zhenhong He, Jun Zhao, Junshi Shen, Nils Muhlert, Rebecca Elliott, Dandan Zhang

Abstract read
In one paragraph

Article in Human brain mapping, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

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  17. The VLPFC-Engaged Voluntary Emotion Regulation: Combined TMS-fMRI Evidence for the Neural Circuit of Cognitive Reappraisal.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
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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

6 authors.

Zhenhong HeSchool of Psychology, Shenzhen University, Shenzhen, China.
Jun ZhaoSchool of Psychology, Shenzhen University, Shenzhen, China.
Junshi ShenSchool of Psychology, Shenzhen University, Shenzhen, China.
Nils MuhlertDivision of Neuroscience and Experimental Psychology, School of Biological Science, University of Manchester, Manchester, UK.
Rebecca ElliottDivision of Neuroscience and Experimental Psychology, School of Biological Science, University of Manchester, Manchester, UK.
Dandan ZhangSchool of Psychology, Shenzhen University, Shenzhen, China.ORCID 0000-0003-1825-7114

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have demonstrated that the right ventrolateral prefrontal cortex (RVLPFC) is crucially involved in downregulating physical and social pain. However, it remains unclear whether the RVLPFC is more specific to either physical or social pain. The present study compares the role of RVLPFC in emotion regulation in physical- and social-pain conditions using repetitive transcranial magnetic stimulation (rTMS). A total of 60 healthy participants underwent active (n = 30) or sham (n = 30) rTMS over the RVLPFC. Following each TMS session, participants performed a non-reappraisal and then a reappraisal task to downregulate imagined physical or social pain evoked by pictures. Self-reported negative emotional ratings and electroencephalogram data were recorded during the emotion regulation task. Participants were then required to rate the valence and arousal of those pictures 30 min after the task. It is found that rTMS-activated RVLPFC led to reductions in subjective negative feelings and amplitudes of the late positive potential during reappraisal; however, these effects were found exclusively in the social-pain condition. Participants also reported higher positive valence for socially, compared to physically, painful pictures after 30 min of the task. Behavioral and electrophysiological evidence both supported the functional specificity of RVLPFC in regulation of social pain. The prominent delayed effect of rTMS makes it possible to consider the potential application of rTMS-VLPFC in clinical practice for social pain relief.

Indexed as

ArousalDown-RegulationElectroencephalographyEmotionsFemaleHumansMalePainPain MeasurementPhotic StimulationPrefrontal CortexSocial EnvironmentTranscranial Magnetic StimulationYoung Adultemotion regulationevent-related potentialphysical painsocial paintranscranial magnetic stimulationventrolateral prefrontal cortex

Identifiers

PMID31789480
PMCPMC7267938

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Registered trials

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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.