Evidence map›Paper›PMID 34067468›Full record

SynthesisInternational journal of environmental research and public health2021

Cognitive Neural Mechanism of Social Anxiety Disorder: A Meta-Analysis Based on fMRI Studies.

Xianglian Yu, Yijun Ruan, Yawen Zhang, Jiayi Wang, Yuting Liu, Jibiao Zhang, Lin Zhang

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
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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 at 4 institutions in 2 countries.

Xianglian YuDepartment of Education, Jianghan University, Wuhan 430056, China.
Yijun RuanDepartment of Psychology, The Chinese University of Hong Kong, Hong Kong 999077, China.
Yawen ZhangDepartment of Medical Psychology, School of Health Humanities, Peking University, Beijing 100191, China.
Jiayi WangDepartment of Education, Jianghan University, Wuhan 430056, China.
Yuting LiuDepartment of Education, Jianghan University, Wuhan 430056, China.
Jibiao ZhangDepartment of Education, Jianghan University, Wuhan 430056, China.
Lin ZhangKey Laboratory of Adolescent Cyberpsychology and Behavior, Ministry of Education, Key Laboratory of Human Development and Mental Health of Hubei Province, School of Psychology, Central China Normal University, Wuhan 430056, China.ORCID 0000-0002-4327-8964
Jianghan University · CNCentral China Normal University · CNChinese University of Hong Kong · HKPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present meta-analysis aimed to explore the cognitive and neural mechanism of social anxiety disorder (SAD) from a whole-brain view, and compare the differences in brain activations under different task paradigms.

methodsWe searched Web of Science Core Collection and other databases with the keywords related to social anxiety, social phobia, and functional magnetic resonance imaging (fMRI) for comparing persons with SAD to healthy controls and used the activation likelihood estimation method. Thirty-seven papers met the inclusion criteria, including 15 with emotional faces as stimuli, 8 presenting specific situations as stimuli, and 14 using other types of tasks as stimuli. Among these papers, 654 participants were in the SAD group and 594 participants were in the control group with 335 activation increase points and 115 activation decrease points.

resultsWhole-brain analysis showed that compared with healthy controls, persons with SAD showed significantly lower activation of the left anterior cingulate gyrus (MNI coordinate: x = -6, y = 22, z = 38;

conclusionIndividuals with social anxiety disorder show abnormal activation in the cingulate gyrus, which is responsible for the process of attention control, and task type can influence the activation pattern.

Indexed as

Magnetic Resonance ImagingPhobia, SocialBrainCognitionEmotionsHumansactivity likelihood estimationfMRI studymeta-analysissocial anxiety disorder

Identifiers

PMID34067468
PMCPMC8196988
OpenAlexW3165231084

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.