Combating Sedentary Behavior: An App Based on a Distributed Prospective Memory Approach. - Tobias Grundgeiger; Jürgen Pichen; Jennifer Häfner; Birgit Wallmann-Sperlich; Diana Löffler; Stephan Huber (CHI Extended Abstracts, 2017)

Designing a Digital Companion to Promote Physical Activity Among Sedentary Office Workers. - Diana Löffler; Birgit Sperlich; Jörn Hurtienne (MuC (Workshopband), 2018)

Smartwatch step counting: impact on daily step-count estimation accuracy. - Peter Düking; Jana Strahler; André Förster; Birgit Wallmann-Sperlich; Billy Sperlich (Frontiers Digit. Health, 2024)