https://www.selleckchem.com/products/chroman-1.html results. Are there any gender differences and dyadic interactions in the associations between infertility-related stress and resilience and posttraumatic growth in infertile couples? Husbands' posttraumatic growth was only impacted by their own infertility-related stress and resilience, whereas wives' posttraumatic growth was influenced by their own resilience and their spouses' resilience. Posttraumatic growth may play a significant role in protecting the infertile couples' psychological well-being and contribute to positive pregnancy outcomes. The reciprocal influence on each other within the infertile couple in terms of relationships between infertility-related stress and resilience and posttraumatic growth has been largely overlooked. This cross-sectional study included 170 couples who were recruited from the First Affiliated Hospital of Soochow University between September 2019 and January 2020. The Fertility Problem Inventory, Connor-Davidson Resilience Scale-10, and Post-traumatic Growth Inventory wering clinical treatment. Second, sociodemographic and psychological measures were self-reported. Third, as the current study is a cross-sectional study, the dynamic process of posttraumatic growth is unknown. Infertile couples should be considered as a whole in studies on infertility. Couple-based psychological interventions are critical and more effective in improving mental health among individuals with infertility. Elevating the level of resilience may contribute to improving posttraumatic growth for both husbands and wives. Moreover, enhancing the ability to cope with infertility-related stress might be useful for husbands and indirectly contribute to wives' posttraumatic growth. This research was supported by the National Natural Science Foundation of China (Grant No. 31900783) and the College Natural Science Research Project of Jiangsu Province (Grant No.19KJD320004). The authors declare no conflict of inte