psychometric indicators of emotional self-regulation strategies questionnaire among secondary school students in shiraz

Objective: the objective of this study was to assess and modify the validity and reliability indices of the march emotional self-regulation strategies questionnaire for high school students in shiraz.methods: the participants comprised 200 male and female secondary school students selected via convenience sampling during the 2021-2022 academic year. the primary research instrument was a 44-item questionnaire developed by larsen and pris, focusing on emotional self-regulation strategies.results: the factor structure of the instrument was subsequently validated through factor analysis. the reliability coefficients for the subscales ranged from 0.68 to 0.83, determined by cronbach's alpha method.conclusions: overall, the findings indicate that the emotional self-regulation questionnaire is effective in assessing this construct and its dimensions among high school students in shiraz, addressing their evaluative needs.