AUTHOR=Hinuma Saki , Ogishima Hiroyoshi , Shimada Hironori , Tanaka Yuki , Osao Masumi , Moriishi Chihiro , Obata Shugo TITLE=Classification of intrusive thought patterns based on differences in the mechanisms of occurrence and persistence JOURNAL=Frontiers in Psychiatry VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1520496 DOI=10.3389/fpsyt.2025.1520496 ISSN=1664-0640