Precision measurement of non-conscious avoidance reactions using 3D tracking: Validation across olfaction and vision
Evelina Thunell, Elisa Dal Bò, Frans Nordén, Artin Arshamian, M. A. Michael, Supreet Saluja, Hedvig Kjellström, Arnaud Tognetti, Johan N. Lundström
The paper introduces a 3D tracking method to measure non-conscious avoidance reactions in olfaction and vision, showing participants move away from unpleasant stimuli.
bioRxiv · May 4, 2026 · PreprintNeuroscience