Mediating Role of Perceived Stress in the Relationship between Facing Existential Issues and Symptoms of Depression and Anxiety.

Objective: This study aimed at investigating the mediating role of perceived stress in anticipation of anxiety and depression on facing the ultimate concerns (death, loneliness, freedom, and meaningfulness). Method : A total of 389 students from Ferdowsi University of Mashhad participated in this study in 2017-18. The participants were selected using random sampling. The data were collected using the subscales of anxiety and depression in depression, anxiety, stress scale (DASS), Death Anxiety Scale (DAS), the third edition of Loneliness Scale UCLA (UCLA-LS), the subscale of meaning in life in Meaningfulness of Life Questionnaire (MLQ), responsibility scale of California Psychological Inventory (CPI), and the Perceived Stress Scale (PSS). Then, they were evaluated using Pearson correlation and path analysis. Results: The correlation between the symptoms of anxiety and depression, and death anxiety and loneliness was direct and significant with the perceived stress. The relationship between the perceived stress with meaningfulness of life and responsibility was significantly inverse. The analysis of the data path showed that the component dealing with existence (loneliness and death anxiety) predicted 20% of anxiety symptoms through perceived stress in the model that was fitted well with research data. Conclusion: According to the findings, it can be concluded that the relationship between dealing with ultimate concerns and anxiety symptoms was not linear. Dealing with ultimate concerns affects the anxiety symptoms through the perceived stress. Therefore, attention to the perceived stress management to promote health and prevent anxiety disorders is important.

Efficacy of metacognitive therapy for hypoactive sexual desire disorder among Iranian couples.

OBJECTIVE: The aim of present study was to compare the efficacy of metacognitive therapy (MCT) against Masters-Johnson sex therapy (MJST) for hypoactive sexual desire disorder (HSDD) in Iranian couples. METHODS: A randomized treatment trial was conducted. Participants were recruited from the family counseling clinics in Tehran and Isfahan. All were suffering from HSDD as defined by DSM-IV-R criteria. They were assigned randomly to two groups that received 10 sessions of either MCT or MJST. A sexual desire questionnaire was completed by participants before and after therapy and at 6-month follow-up. RESULTS: Sexual desire increased significantly in the MCT group with respect to the MJST group which failed to show any significant improvement from baseline. Both groups showed a reduction in scores at 6-month follow-up. The difference recorded between the two groups after therapy was no longer significant at 6-month follow-up. CONCLUSION: MCT affected sexual desire more than MJST as evaluated after therapy but the gain was not maintained at follow-up. Future research needs to investigate whether a greater focus on metacognitive beliefs about sexual behavior can improve the stability of treatment effects.