Abstract
            Background. The success of horror films, the attention to violent  crimes and the prevalence of violence in the news show that morbid curiosity is  a common psychological trait. However, research on morbid curiosity is largely  absent in the psychological research literature.  one of the reasons being the lack of a suitable Scale for Iranian society.  Therefore, the purpose of this study was to investigate the reliability and  validity of the Persian version of the Morbid Curiosity Scale. 
  Methods. The research design was descriptive factor analysis and  the statistical population of the study was all students of Zanjan University  in the academic year 1400-1401, from which 500 people were selected by cluster  sampling. For the study, Morbid Curiosity Scale was used. 
  Results. The results showed that Cronbach's alpha for the  subscales of the Minds of Dangerous People is 0.79, Body Violation is 0.81,  Supernatural Danger is 0.79, and Interpersonal Violence is 0.80 and the total  scale is 0.85. The results of Confirmatory Factor Analysis also confirmed the  significant relationship between explicit variables and latent structures and  showed that the four-factor structure has a good fit in the samples. 
  Conclusion. The morbid curiosity scale among students has good  reliability and validity and the use of this scale in future research is  reliable. 
  Practical Implications. The findings of this research can be used in  psychotherapy, psychological research, media psychology, and advertising  psychology.