Cited by 117Psychosomatic Disorders and Their TreatmentsAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesFibromyalgia and Chronic Fatigue Syndrome Research

Alexithymia and emotional regulation: A cluster analytical approach

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Chen, Jie, Xu, Ting, Jing, Jin, Chan, Raymond CK·2011·BMC Psychiatry

Abstract

Background: Alexithymia has been a familiar conception of psychosomatic phenomenon. The aim of this study was to investigate whether there were subtypes of alexithymia associating with different traits of emotional expression and regulation among a group of healthy college students. Methods: 1788 healthy college students were administered with the Chinese version of the 20-item Toronto Alexithymia Scale (TAS-20) and another set of questionnaires assessing emotion status and regulation. A hierarchical cluster analysis was conducted on the three factor scores of the TAS-20. The cluster solution was cross-validated by the corresponding emotional regulation. Results: The results indicated there were four subtypes of alexithymia, namely extrovert-high alexithymia (EHA), general-high alexithymia (GHA), introvert-high alexithymia (IHA) and non-alexithymia (NA). The GHA was characterized by general high scores on all three factors, the IHA was characterized by high scores on difficulty identifying feelings and difficulty describing feelings but low score on externally oriented cognitive style of thinking, the EHA was characterized by high score on externally oriented cognitive style of thinking but normal score on the others, and the NA got low score on all factors. The GHA and IHA were dominant by suppressive character of emotional regulation and expression with worse emotion status as compared to the EHA and NA. Conclusions: The current findings suggest there were four subtypes of alexithymia characterized by different emotional regulation manifestations.

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  • Alexithymia is not entirely equivalent to emotional dysregulation but encapsulates it in combination with difficulty identifying and understanding one's emotions.

    “This construct is not entirely equivalent to emotional dysregulation (operationalised by Maddox et al. with the Emotion Regulation Scale [75]), but encapsulates the latter in combination with difficulty identifying and understanding one’s emotions [76, 77].”

    From A 'choice', an 'addiction', a way 'out of the lost': Exploring self-injury in autistic people without intellectual disability (2019) · cites this paper as [77]

    The Background (page unavailable) defines alexithymia partly by difficulty identifying and describing feelings, supporting its distinction from emotion regulation alone. The Results (page unavailable) associate some alexithymia subtypes with more suppressive regulation, but show that regulation strategies vary across subtypes; they do not establish emotional dysregulation as a component of alexithymia in general. (LLM, conf=0.85)

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  1. Yi J Yao S Zhu X The Chinese version of the TAS-20: reliability and validity Chinese Mental Health Journal 2003 17 11 763 766
  2. Wang L Liu H Li Z Reliability and Validity of Emotion Regulation Questionnaire Chinese Revised Version China Journal of Health Psychology 2007 15 6 503 505
  3. Taylor GJ Bagby RM Parker JDA The 20-Item Toronto Alexithymia Scale IV. Reliability and factorial validity in different languages and cultures Journal of Psychosomatic Research 2003 55 3 277 283 10.1016/S0022-3999(02)00601-3 12932803 · DOI · Paper page

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Authors
Chen, J., Xu, T., Jing, J., & Chan, R. C.
Affiliations
  • Sun Yat-sen University (CN)
  • Chinese Academy of Sciences (CN)
Corresponding author
Chan, Raymond CK
Venue
BMC Psychiatry
Published
2011-02-23
Volume
11
Issue
1
Pages
33-33
ISSN
1471-244X (ISSN-L)
OpenAlex
W1996182609
Cited by
117
References
29
Citations by year
2026: 4 · 2025: 6 · 2024: 9 · 2023: 13 · 2022: 20 · 2021: 9 · 2020: 11 · 2019: 8 · 2018: 6 · 2017: 10 · 2016: 7 · 2015: 5 · 2014: 4 · 2013: 3 · 2012: 1
FWCI
1.97
Type
journal article
Language
en
Open access
Locations
  • BMC Psychiatry (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Institutional Repository of Institute of Psychology, Chinese Academy of Sciences (Institute of Psychology, Chinese Academy of Sciences) (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • The HKU Scholars Hub (University of Hong Kong) (submittedVersion)
Funders
  • Chinese Academy of Sciences (KSCX2-YW-R-131, KSCX2-YW-R)
  • National Key Research and Development Program of China (2007CB512302)
  • National Institute of Mental Health (R01MH139349)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
Keywords
alexithymia, emotion regulation, emotional expression, Toronto Alexithymia Scale, emotional suppression, difficulty identifying feelings, externally oriented thinking, university students, healthy adults
MeSH terms
Affective Symptoms, Emotions, Female, Humans, Male, Personality, Personality Inventory, Psychiatric Status Rating Scales, Surveys and Questionnaires, Severity of Illness Index, Cluster Analysis, Young Adult

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