AUTHOR=Rum Yonat , Dolev Adi , Reichmann Ofri , Zachor Ditza A. , Avni Einat , Ilan Michal , Meiri Gal , Koller Judah TITLE=The older sibling effect: comparing social functioning outcomes for autistic children with typically developing siblings, no siblings, and autistic siblings JOURNAL=Frontiers in Psychology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1568110 DOI=10.3389/fpsyg.2025.1568110 ISSN=1664-1078