Evidence map›Paper›PMID 32348331›Full record

ArticlePloS one2020

Higher- and lower-order personality traits and cluster subtypes in social anxiety disorder.

Mădălina Elena Costache, Andreas Frick, Kristoffer Månsson, Jonas Engman, Vanda Faria, Olof Hjorth, Johanna M Hoppe, Malin Gingnell, Örjan Frans, Johannes Björkstrand and 9 more

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Social Interaction Anxiety in Developmental Prosopagnosia: Prevalence, Severity, and Individual Differences.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2025
    Article
  2. Article
  3. Article
  4. The Grief of Peer Loss Among Adolescents: A Narrative Review.Psychology research and behavior management · 2025
    Review
  5. Article
  6. Gut microbiota: A key susceptibility factor in social anxiety disorder.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Social anxiety disorder-associated gut microbiota increases social fear.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

19 authors.

Mădălina Elena CostacheDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Andreas FrickThe Beijer Laboratory, Department of Neuroscience, Uppsala University, Uppsala, Sweden.
Kristoffer MånssonDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Jonas EngmanDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Vanda FariaDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Olof HjorthDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Johanna M HoppeDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Malin GingnellDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Örjan FransDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Johannes BjörkstrandDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Jörgen RosénDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Iman AlaieDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Fredrik ÅhsDepartment of Psychology and Social Work, Mid Sweden University, Östersund, Sweden.
Clas LinnmanHarvard Medical School, Spaulding Rehabilitation Hospital, Boston, MA, United States of America.
Kurt WahlstedtDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Maria TillforsDepartment of Social and Psychological Studies, Karlstad University, Karlstad, Sweden.
Ina MarteinsdottirDepartment of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden.
Mats FredriksonDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Tomas FurmarkDepartment of Psychology, Uppsala University, Uppsala, Sweden.ORCID 0000-0001-6821-9058

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social anxiety disorder (SAD) can come in different forms, presenting problems for diagnostic classification. Here, we examined personality traits in a large sample of patients (N = 265) diagnosed with SAD in comparison to healthy controls (N = 164) by use of the Revised NEO Personality Inventory (NEO-PI-R) and Karolinska Scales of Personality (KSP). In addition, we identified subtypes of SAD based on cluster analysis of the NEO-PI-R Big Five personality dimensions. Significant group differences in personality traits between patients and controls were noted on all Big Five dimensions except agreeableness. Group differences were further noted on most lower-order facets of NEO-PI-R, and nearly all KSP variables. A logistic regression analysis showed, however, that only neuroticism and extraversion remained significant independent predictors of patient/control group when controlling for the effects of the other Big Five dimensions. Also, only neuroticism and extraversion yielded large effect sizes when SAD patients were compared to Swedish normative data for the NEO-PI-R. A two-step cluster analysis resulted in three separate clusters labelled Prototypical (33%), Introvert-Conscientious (29%), and Instable-Open (38%) SAD. Individuals in the Prototypical cluster deviated most on the Big Five dimensions and they were at the most severe end in profile analyses of social anxiety, self-rated fear during public speaking, trait anxiety, and anxiety-related KSP variables. While additional studies are needed to determine if personality subtypes in SAD differ in etiological and treatment-related factors, the present results demonstrate considerable personality heterogeneity in socially anxious individuals, further underscoring that SAD is a multidimensional disorder.

Indexed as

PersonalityAdultCase-Control StudiesCluster AnalysisFemaleHumansMalePersonality AssessmentPersonality InventoryPhobia, SocialSwedenYoung Adult

Identifiers

PMID32348331
PMCPMC7190155

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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.