Using smartphone app use and lagged-ensemble machine learning for the prediction of work fatigue and boredom. - Damien Lekkas; George D. Price; Nicholas C. Jacobson (Comput. Hum. Behav., 2022)

Investigating Generalizability of Speech-based Suicidal Ideation Detection Using Mobile Phones. - Arvind Pillai; Subigya Kumar Nepal; Weichen Wang 001; Matthew Nemesure; Michael V. Heinz; George D. Price; Damien Lekkas; Amanda C. Collins; Tess Griffin; Benjamin Buck; Sarah Masud Preum; Trevor Cohen; et al. (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

MoodCapture: Depression Detection using In-the-Wild Smartphone Images. - Subigya Nepal; Arvind Pillai; Weichen Wang 001; Tess Griffin; Amanda C. Collins; Michael V. Heinz; Damien Lekkas; Shayan Mirjafari; Matthew Nemesure; George D. Price; Nicholas C. Jacobson; Andrew T. Campbell (CHI, 2024)