Hadi Tehrani - Department of Health Education and Health Promotion, School of Health, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
Samira Olyani - Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Health Education and Health Promotion, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran

Background and Objective: Enhancing the mental health literacy(MHL) through school-based education intervention may encourage mental health promotion, prevention, and care and reduce stigma in adolescents. The present study aimed to determine the effect of educational intervention on MHL among middle school female students in Mashhad.   Materials and Methods: A quasi-experimental study was carried out on ۱۴۰ female students aged between ۱۳-۱۵ years from two governmental middle schools in ۲۰۱۹ Mashhad, Iran. A multistage sampling method was used. First, one education area was randomly selected andtwo middle schools were randomly selected from this area. One middle school was considered as intervention setting and the other middle school considered as control setting. Atotal of ۷۰ students were randomly selected from each school and allocated into two intervention and control group. Mental Health Literacy Scale (MHLS) was used to estimate MHL among student in two stages (before and after intervention). The intervention group were received four training  sessions (۹۰ minutes) based on MHL concept. Descriptive, Paired t-test, independent sample t-test and Chi-square test were used to analyze the data using spss۲۱ software..   Results: Before the intervention, the two groups had no significant difference in the mean score of MHL (P>۰.۰۵). After the intervention, the mean score of MHL increased from ۱۰.۵±۱.۳۴ to ۱۷.۲۷±۱۱.۳۳ in the intervention group which was statistically significant (p <۰.۰۰۱).   Conclusion: Designing and implementing educational interventions can promote MHL of middle school female students.  

Adolescent, Health Literacy, Mental health