@article{characterizingthetemporalemotionalandsoc, title = {Characterizing the Temporal, Emotional, and Social Patterns of Adolescent Substance Use Discussions on Reddit}, author = {Leran Hong and Lei Jin and Jianfeng Zhu}, year = {2026}, eprint = {2607.04566}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.04566}, }