Background and Aim: Adolescent students are at high risk for substance abuse. The tendency to substance abuse in students is of significant importance. Therefore, this study aimed to investigate the relationship between the tendency to substance abuse based on resilience and procrastination in high school students.
Methods & Materials: This was a cross-sectional and correlational study. The statistical population consisted of high-school male students in district 12 of Tehran City, Iran, in the academic year of 2017-2018. The statistical sample consisted of 149 individuals who were selected using a multistage cluster sampling technique. The data collection instruments were Conner and Davidson’s Persistence Questionnaire (2003), Solomon and Roth Blum (1984), and Golparvar Substance Abuse Tendency Questionnaire (2003). Pearson’s correlation coefficient and regression analysis were used for data analysis.
Ethical Considerations: This study was approved by the Research Ethics Committee of Kharazmi University (Code: IR.KHU.REC1397.29).
Results: The current study results suggested a significant relationship between resilience and the tendency to substance abuse (P<0.05). There was a significant and positive relationship between academic procrastination and the tendency to substance abuse (P<0.05) in the study samples. Academic resilience and procrastination could explain 54% of the variance in substance abuse tendency in the investigated adolescents. Resiliency (-0.556) and academic procrastination (-0.436) played a significant role in predicting the tendency of substance abuse in adolescents.
Conclusion: Academic resilience and procrastination predicted a tendency for substance abuse in secondary school students. Therefore, these risk factors need to be considered in preventive measures and interventions for this age group.

Background and Aim: Diabetes is one of the most common chronic diseases in children and adolescents. Due to its specific problems, it can sometimes lead to substance abuse in adolescents through reduced health and increased depression and stress. The present study aimed to investigate the relationship of substance abuse with depression and stress in diabetic adolescents mediated by conflict resolution and problem solving skills.
Methods & Materials: This is a descriptive/correlational study. The study population consisted of all diabetic adolescent members of Urmia Diabetes Association and those referred to Imam Khomeini Hospital and diabetes specialists in Urmia city in Spring 2019. Of these, 206 were selected using a purposive sampling method. data collection tools were Substance Abuse Subtle Screening Inventory - Adolescents Version (Miller & Lazowski, 2001), Beck’s Depression Inventory (Beck et al, 1988), The Perceived Stress Scale (Cohen et al, 1983), Problem Solving Inventory (Heppner & Petersen, 1982) and Conflict Resolution Style Inventory (Weeks, 1994). Collected data were analyzed by using Pearson correlation test and structural equation modeling in SPSS and LISREL applications.
Ethical Considerations All ethical principles were considered in this study,.
Results: Depression and stress directly had a negative and significant effect on conflict resolution and problem solving skills, but had no significant effect on substance abuse. Conflict resolution and problem solving skills directly had a negative and significant effect on substance abuse. Moreover, depression and stress indirectly had a significant effect on substance abuse through medication by conflict resolution and problem solving skills (P<0.05).
Conclusion: Depression and stress can lead to increased substance abuse in diabetic adolescents by decreasing conflict resolution and problem solving skills. Therefore, in order to reduce substance abuse in these patients, it is recommended to hold training workshops to reduce their depression and stress and improve conflict resolution and problem solving skills.