ArticleBMC psychiatry2020
A novel construct of anhedonia revealed in a Chinese sample via the Revised Physical and Social Anhedonia Scales.
Article in BMC psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- The specific mediating role of social anhedonia in the relationship between childhood emotional abuse and depressive symptoms in bipolar disorder.BMC psychiatry · 2026Article
- Reward Motivation Adaptation Deficits Are Specific to Co-Occurring Subclinical Depression and Anhedonia.Behavioral sciences (Basel, Switzerland) · 2026Article
- Altered Functional Connectivity and Small-World Network Properties in MDD With Daytime Sleepiness: Implications for Anhedonia.Depression and anxiety · 2026Article
- From Neural Circuits to Behavior: Examining the Central Role of Anhedonia in Major Depression.Advances in experimental medicine and biology · 2026Review
- Understanding the neurobiological basis of anhedonia in major depressive disorder - evidence for reduced neural activation during reward and loss processing.Journal of psychiatry & neuroscience : JPNArticle
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11 authors.
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Abstract
backgroundAnhedonia is a core clinical symptom of mental disorders. The Revised Physical Anhedonia Scale (RPAS) and the Revised Social Anhedonia Scale (RSAS) have been applied in clinical and non-clinical samples since 1980s. However, the construct of a unified RPAS&RSAS for comprehensive measurement of anhedonia has never been explored. Therefore, the purpose of our study was to examine the factor structure of the unified RPAS&RSAS among undergraduates and clinical patients.
methodsA total of 3435 undergraduates from two universities and 294 clinical patients with mental disorders had completed the Chinese version of the RPAS and the RSAS. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were each conducted to reveal the constructs of the RPAS and the RSAS. CFA was used to evaluate first- and second-order models for the unified RPAS&RSAS in undergraduates and clinical patients. The internal consistency and test-retest reliability of the RPAS and the RSAS were also evaluated.
resultsEFA and CFA indicated 2-factor structures for RPAS and RSAS, with the factors being defined as anticipatory anhedonia and consummatory anhedonia. The second-order model of the unified RPAS&RSAS in the undergraduates and clinical patients both had satisfactory fit index values (Undergraduate sample: CFI = 0.901, TLI = 0.899, RMSEA = 0.055, SRMR = 0.086; Clinical sample: CFI = 0.922, TLI = 0.911, RMSEA = 0.052, SRMR = 0.078). The psychometric robustness of the RPAS&RSAS were confirmed by high internal consistency and test-retest reliability values.
conclusionsThe unified RPAS&RSAS with a second-order structure was confirmed in both undergraduates and clinical samples in Chinese. The construct of anhedonia was refreshed as covering physical and social domains, and each of them includes both anticipatory and consummatory components.
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