en ● International Health مقاله اصيل پژوهشي Orginal Article <strong>Background</strong>: This study aims to examine the effectiveness of flourishing training based on positive psychology on the anxiety and depression of female gifted students.&nbsp;<br> <strong>Methods</strong>: This is a quasi-experimental study using a pre-test/post-test design a control group. Participants were 50 female gifted students in Torbat-e Heydariyeh, Iran. They were randomly divided into two groups of training (n=25) and control (n=25). For the training group, flourishing training was presented at 14 sessions of 60 minutes, while the control group did not receive any education. The 21-item Depression, Anxiety, and Stress Scale was used for collecting data. Data were analyzed in SPSS v 26 software using ANCOVA.<br> <strong>Results</strong>: The results showed that the effect of flourishing training on anxiety (F=206.1, P<0.001) and depression (F=42.96, P<0.001) was significant. Flourishing training reduced anxiety and depression in the training group compared to the control group.<br> <strong>Conclusion</strong>: Flourishing training based on positive psychology can be effective in reducing anxiety and depression in female gifted students. Positive psychology, Depression, Anxiety 113 120 http://jrh.gmu.ac.ir/browse.php?a_code=A-10-1893-1&slc_lang=en&sid=1 Fatemeh Abbasian abbassianfatemeh60@gmail.com 0702556009 100319475328460022730 No Department of Psychology, Qaenat Branch, Islamic Azad University, Qaenat, Iran. Majid Pakdaman pakdaman@iauq.ir 0889565813 100319475328460022731 Yes Department of Psychology, Qaenat Branch, Islamic Azad University, Qaenat, Iran. Hossein Kareshky kareshki@um.ac.ir 0889350531 100319475328460022732 No Department of Psychology, Qaenat Branch, Islamic Azad University, Qaenat, Iran.