AUTHOR=Azzolina Danila , Secchettin Erica , Berchialla Paola , Zhu Tingshao , Şentürk Acar Aslihan , Gregori Dario TITLE=Editorial: Machine learning approaches for monitoring mental health and substance abuse using social media data JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1590564 DOI=10.3389/fpubh.2025.1590564 ISSN=2296-2565