KMAN Publication Inc. (KMANPUB) Psychology of Woman Journal 3041-8615 5 Serial Number 20 2024 10 01 The Relationship between Sleep Quality and Sexual Function in Married Women: The Mediating Role of Stress The Relationship between Sleep Quality and Sexual Function in Married Women: The Mediating Role of Stress 12 17 10.61838/kman.pwj.5.4.2 EN Journal Article 2024 07 22 <p><strong>Objective:</strong> this study aimed to examine the relationship between sleep quality and sexual function mediated by stress among married women.</p> <p><strong>Methods and Materials:</strong> The present study is applied and descriptive-correlational in nature. The statistical population consisted of married women in the city of Babol (age range: 25 to 45 years). Using purposive sampling, 318 participants were selected for the study. They were assessed using the Sleep Quality Questionnaire (1989), the Female Sexual Function Index (2000), and the Perceived Stress Scale (1983). Statistical analysis was conducted using simultaneous regression with SPSS version 23.</p> <p><strong>Findings:</strong> The results showed that sleep quality is a significant predictor of sexual function. Additionally, the role of sleep quality in predicting perceived stress was significant. The findings indicated that perceived stress is a significant predictor of sexual function, and the relationship between sleep quality and sexual function is mediated by perceived stress (P&lt;0.001).</p> <p><strong>Conclusion:</strong> The results of this study can help in developing practical strategies to improve sleep quality and reduce stress in married women, ultimately leading to better sexual function and enhanced marital quality of life.</p> https://www.journals.kmanpub.com/index.php/psywoman/article/download/3169/4610