MindfulBreath: Every Breath You Take, Every Mind You Wake. - Hannah Cho; Jingyeong Park; Yeonjun Seong; Hayoung Oh 002; Jangwon Lee 002; S. Shyam Sundar (UbiComp Companion, 2025)

POCKET-MIND: Personalized LLM-based Journaling to Support Emotional Awareness and Goal Pursuit. - HaeJi Yang; Jin Gyeong Park; Jinkwon Lee; Hayoung Oh 002 (UbiComp Companion, 2025)

SHIFT: LLM-powered If-Then feedback tracker for short-form video self-regulation. - Hayeon Yang; Jiheun Hong; Jingyeong Park; Jumin Seo; Hayoung Oh 002 (UIST Adjunct, 2025)

GoTCHA: Hierarchical Graph-of-Thoughts for Explainable Cognitive Distortion Classification. - Hayeon Yang; Jiheun Hong; Jin Gyeong Park; Kyungmin Kwon; Hayoung Oh 002 (SAC, 2026)