Reliability and validity of the Turkish version of the extended Barcelona Music Reward Questionnaire

Ozgenur Cetinbag-Kuzu, Zehra Aydoğan and Mustafa Kürşat Gökcan

PLOS ONE, 2026, vol. 21, issue 6, 1-15

Abstract: Individual differences in musical reward have increasingly been studied in neuroscience and music research. However, there are limited validated tools for evaluating musical reward with multidimensional measures in Turkish-speaking populations. The extended Barcelona Music Reward Questionnaire offers a comprehensive assessment of how individuals experience pleasure from music. This study aims to investigate the validity and reliability of the Turkish version of the extended Barcelona Music Reward Questionnaire (eBMRQ-TR). A total of 266 Turkish-speaking adults aged 18–65 completed the eBMRQ-TR using an online platform. This study included 189 non-musicians, 57 amateur musicians, and 20 professional musicians. Construct validity was investigated using exploratory and confirmatory factor analyses. Internal consistency was assessed using Cronbach’s alpha and McDonald’s omega. Test-retest reliability over a three-week period was evaluated in a subsample of 65 participants through intraclass correlation coefficients (ICCs). Exploratory analyses were performed to define group differences in musicianship, gender, and age. The eBMRQ-TR comprised 24 items across six factors, accounting for 52.41% of the total variance. Confirmatory factor analysis indicated acceptable model fit [χ² (237) = 628, CFI = .946, TLI = .938, RMSEA = .079, SRMR = .057], supporting a six-factor structure for the eBMRQ-TR. The total eBMRQ-TR showed excellent internal consistency (α = .92; ω = .93). The test-retest reliability of the total eBMRQ-TR showed satisfactory temporal consistency, with an ICC of .80. Musicians demonstrated higher total eBMRQ-TR scores than non-musicians (p

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0347517

DOI: 10.1371/journal.pone.0347517

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