AUTHOR=Liao Yuanping , Zhong Yunhui , Yang Kan , Zhang Xiang-Yang TITLE=Effects of comorbid alexithymia on cognitive impairment in chronic schizophrenia: a large-sample study on the Han Chinese population JOURNAL=Frontiers in Psychiatry VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1517540 DOI=10.3389/fpsyt.2025.1517540 ISSN=1664-0640