Objective:
The Chinese version of the Multidimensional Bullying Victimization Scale (MBVS) was revised, and its reliability, validity and cross gender equivalence were tested in Chinese adolescents.
Methods:
A total of 2 279 adolescents were investigated by using convenient cluster sampling method from April to May 2021, 1 500 adolescents were followed to complete the retest of Chinese version of MBVS after 4-6 weeks. Olweus Bully/Victim Questionnaire Victim (OBVQ-V) and Center for Epidemiologic Studies Depression Scale (CES-D) were used as the criterion related validity instrument.
Results:
Exploratory factor analysis extracted 4 factors with a cumulative variance interpretation rate of 58.34%. Results of CFA supports the hypothesis of 4 factor model( χ 2/df=8.64, CFI=0.93, TLI=0.92, RMSEA =0.06), and the 4 dimensions included direct bullying, indirect bullying, evaluative bullying and relationship bullying. The correlation coefficient between MBVS and OBVQ-V was 0.59, between MBVS and CES-D was 0.32. The internal consistency reliability was 0.92 and the test retest reliability was 0.72. The cross gender equivalence hypothesis of the scale was valid.
Conclusion
The Chinese version of MBVS has good reliability and validity, as well as gender equivalence and could be recommended for adolescent bullying screening.