AUTHOR=Dong Hongding , Lin Zhiyi TITLE=Physiology mechanisms of exercise for PTSD: a narrative review JOURNAL=Frontiers in Psychology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1483523 DOI=10.3389/fpsyg.2025.1483523 ISSN=1664-1078