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Shuken Boku

Biographic Data

ID7373750
NAMEShuken Boku
GIVEN NAMESShuken
FAMILY NAMEBoku
SIGNATUREBOKU S
AFFILIATIONSNiigata University
ORCID0000-0003-3089-3201
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2025
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Psychometric evaluation of the revised Olweus Bully/Victim Questionnaire in Japanese adolescents

    Open Access•Ekachaeryanti Zain, Atsunori Sugimoto et al.•ARTICLE•Frontiers in Public Health•2026

    Background School bullying is a major public health concern and is associated with adolescent mental health status. Although validated instruments exist to assess bullying victimization and witnessing in Japan, the psychometric validity of perpetration measures remains unclear. This study aimed to evaluate the psychometric validity of the revised Olweus Bully/Victim Questionnaire (OBVQ-R), focusing particularly on its perpetration subscale. Metho…

  • Psychometric evaluation of the Japanese Edinburgh Postnatal Depression Scale for screening postpartum anxiety

    Open Access•Ekachaeryanti Zain, Yuichiro Watanabe et al.•ARTICLE•Frontiers in Psychiatry•2025

    Both the EPDS-3A and EPDS-4A demonstrated good model fit and screening accuracy for anxiety at one month postpartum. Integrating anxiety screening into routine postpartum care may improve maternal mental health outcomes. Future studies involving clinical settings and larger cohort studies are recommended to improve external validity

No prominent works on this page.

  • Psychometric evaluation of the Japanese Edinburgh Postnatal Depression Scale for screening postpartum anxiety

    Open Access•Ekachaeryanti Zain, Yuichiro Watanabe et al.•ARTICLE•Frontiers in Psychiatry•2025

    Both the EPDS-3A and EPDS-4A demonstrated good model fit and screening accuracy for anxiety at one month postpartum. Integrating anxiety screening into routine postpartum care may improve maternal mental health outcomes. Future studies involving clinical settings and larger cohort studies are recommended to improve external validity

  • Psychometric evaluation of the revised Olweus Bully/Victim Questionnaire in Japanese adolescents

    Open Access•Ekachaeryanti Zain, Atsunori Sugimoto et al.•ARTICLE•Frontiers in Public Health•2026

    Background School bullying is a major public health concern and is associated with adolescent mental health status. Although validated instruments exist to assess bullying victimization and witnessing in Japan, the psychometric validity of perpetration measures remains unclear. This study aimed to evaluate the psychometric validity of the revised Olweus Bully/Victim Questionnaire (OBVQ-R), focusing particularly on its perpetration subscale. Metho…

Anxiety (1 work) · Bullying, Victimization, and Aggression (1 work) · Child and Adolescent Psychosocial and Emotional Development (1 work) · Cohort (1 work) · Confirmatory factor analysis (1 work) · Construct validity (1 work) · Depression (economics (1 work) · Edinburgh Postnatal Depression Scale (1 work) · Grief, Bereavement, and Mental Health (1 work) · Internal consistency (1 work)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae