AUTHOR=Levy Tess , Silver Hailey , Soufer Renee , Rouhandeh Audrey , Kolevzon Alexander , Buxbaum Joseph D. , Siper Paige M. TITLE=Adolescents and adults with FOXP1 syndrome show high rates of anxiety and externalizing behaviors but not psychiatric decompensation or skill loss JOURNAL=Frontiers in Psychiatry VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1526383 DOI=10.3389/fpsyt.2025.1526383 ISSN=1664-0640