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- Aim and Background: Given the dangerous consequences that addiction to the internet has for adolescent individuals, the issue of internet addiction and its implications for the individual, family and social life of a teenager is important. Therefore, the purpose of this study was to determine the role of internet addiction in social health of adolescents. Methods and Materials: This is a descriptive and survey-based study. For this purpose, among all secondary school students in Ahar city (3767), based on the Morgan table, a sample of 348 students in two boys (177) and girl (171) were randomly selected using random sampling method The relative class was chosen. Participants completed Internet Addiction Test (IAT) and Social Health Questionnaire (SHQ). The obtained data were analyzed using Pearson correlation and standard regression. Findings: The mean (SD) of age participants was 16.3 (0.47), and the rate of social network use among the participants with a mean (SD) 3.38 (3.76). The mean (SD) of social flourishing 18.74(1.03) (r = -0.545), social correlation 13.74(0.78), (r = -0.129), social solidarity13.30 (1.52) (r = -0.417), social acceptance 22.47(1.95) (r = -0.378) and social participation 22.41(1.76) (r = -0.396) were internet addiction 41.16(7.92) was (p<0.05) and social health components could significantly predict addiction to the internet. Conclusion: The study showed that higher levels of internet addiction could be effective in reducing social health. Therefore, in order to reduce the problems and prevent the emergence of new birth defects, such as internet addiction, health promotion and other prevention methods should be prioritized.

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Aim and Background: Burning is one of the most painful medical injuries. Due to the painful treatment processes, the time of dressing changes and treatment processes perceive very long for patients. recently, emerging therapies such as virtual reality (VR) have been used to reduce duration of time. In this regard, the aim of the present study was to compare the effectiveness of drug therapy and virtual reality on the time perception in burn patients of Imam Musa Kazem Center in Isfahan.
Methods and Materials This study was a quasi-experimental design with pre-test and post-test with a control group. For this purpose, from the statistical population of this study, which consisted of all eligible patients admitted to the burn ward of Imam Musa Kazem Center in Isfahan in 2019, 75 patients of the burn ward of Imam Musa Kazem Educational and Medical Center by sampling Available types were selected. Then, 45 patients were enrolled in the study and were randomly assigned to two groups: experimental 1 (VR), experimental 2 (drug therapy) and a control group (15 people in each group). Subjects responded to the GRS scale before and after the interventions.
Findings The results showed that both virtual reality and pharmacotherapy had a significant effect on time perception of pain (p <0.05). Also, both virtual reality and pharmacotherapy had a significant effect on the perception of pain over time in patients with burns and in comparing the two treatments, there was no significant difference between the effectiveness of virtual reality therapy and pharmacotherapy in reducing pain intensity (0.05 > p). The effects of both treatments were also stable over time.
Conclusions In addition to drug therapy, the use of emerging technologies such as virtual reality seems useful to reduce the damage caused by the treatment process in burn patients.

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Aim and Background: Among all the problems that can occur in a marital relationship, infidelity is the most severe and threatening point for the stability of the relationship. The purpose of this research was to investigate the effectiveness of Affective–Reconstructive Couple Therapy on the cognitive emotion regulation in women affected by infidelity.
Methods and Materials: The research method was semi-experimental with a pre-test, post-test and follow-up design. The statistical population of the study included all women affected by marital infidelity who referred to the counseling clinic of Eltiam and Mehrafza in Babolsar city in the years 2018, 2019 and 2020. The sample size included 24 couples, i.e. 12 couples of the experimental group (Affective-reconstructive couple therapy) and 12 couples of the control group, which were selected by available sampling method and randomly replaced in the groups. Garnefski et al.'s (2001) cognitive emotion regulation questionnaire was used to collect data. The method of data analysis was analysis of variance with repeated measurements.
Findings: The obtained results showed that affective-reconstructive couple therapy was effective in improving the emotional cognitive regulation strategies of women affected by infidelity (p≤0.05).
Conclusions: According to the findings, it can be said that affective- reconstructive couple therapy is effective in reducing emotional problems and improving emotional regulation strategies of women.

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Aim and Background: Among all the problems that can occur in a marital relationship, infidelity is the most severe and threatening point for the stability of the relationship. The purpose of this research was to investigate the effectiveness of Dattilio cognitive-behavioral couple therapy in stress symptoms and trust in women affected by infidelity.
Methods and Materials: The research method was semi-experimental with a pre-test, post-test and follow-up design. The statistical population of the study included all women affected by marital infidelity who referred to the counseling clinic of Eltiam in Babolsar city between 2021 to 2022. The sample size included 24 couples, i.e., 12 couples of the experimental group (Dattilio cognitive-behavioral couple therapy) and 12 couples of the control group, which were selected by convenience sampling method and randomly replaced in two groups. stress Symptoms Inventory (SSI) designed by Khodayari Fard et al. (2001) and Trust in Close Relationships Scale designed by Rempel, Holmz, and Zanna (1986) was used to collect data. The method of data analysis was Repeated measure analysis of variance and using SPSS software.
Findings: The obtained results showed that Dattilio cognitive-behavioral couple therapy was effective in decreasing the stress symptoms of women affected by infidelity (F=3147/34, p≤0.05) and improving trust in marital relationship (F=17/58, p≤0.05) And its effectiveness was stable and continuous in the follow-up phase.
Conclusions: According to the findings, it can be said that a Dattilio cognitive-behavioral couple therapy is effective in reducing stress symptoms and improving the trust in women affected by infidelity.