Wang, ChenyangCarnieto Tozadore, DanielBruno, BarbaraDillenbourg, Pierre2024-01-252024-01-252024-01-252023-06-1910.1145/3585088.3593894https://infoscience.epfl.ch/handle/20.500.14299/203153Children’s retention of a proper body posture while interacting with educational tablet applications is important for both their physical health and task performance. In this work, we propose a new approach to unobtrusively induce postural changes in children by applying a slowly deforming visual stimulus appearing on the tablet screen. To preliminarily validate our approach we designed a reading-and-writing tablet application for children, during which 8 different slow visual stimuli would be provided, and monitored the children’s posture via a vision-based automated posture tracking system. Results from 10 children aged 6-11 suggest that the proposed approach is suitable for unobtrusively changing children’s postures and will stand as the basis for the future design of an adaptive unobtrusive posture regulation system.Body Posture Regulation, Child-Computer InteractionSlow Visual Stimulitext::conference output::conference proceedings::conference paper