PCN Rep. 2025 Jun 4;4(2):e70129. doi: 10.1002/pcn5.70129. eCollection 2025 Jun.
ABSTRACT
AIM: The Mental Health Continuum-Short Form (MHC-SF) is an assessment tool used worldwide to assess emotional, social, and psychological well-being. This study examined the structure, reliability, and validity of the Japanese version of the MHC-SF among adolescents.
METHODS: In total, 1588 adolescents aged 15-18 years completed the assessment (54.8% female; age mean ± standard deviation = 16.3 ± 0.94 years). The factor structure of the MHC-SF was evaluated using confirmatory factor analyses. The internal consistency, concurrent validity, and measurement invariance across sex and age were examined.
RESULTS: A three-factor model of the MHC-SF yielded the best fit compared with the one- and two-factor models. Internal consistency was confirmed by a Cronbach’s alpha (>0.8). Measurement invariance was observed across sex and age. Convergent and divergent validity were demonstrated by assessing the relationships with other measurements.
CONCLUSION: This study established a three-factor model of the MHC-SF in Japanese adolescents. We confirmed the reliability and validity of the Japanese version of the MHC-SF for assessing emotional, social, and psychological well-being in adolescents.
PMID:40475328 | PMC:PMC12137193 | DOI:10.1002/pcn5.70129
