NeurosciencebioRxivPreprint
Reduction of complex dynamic touch information to a single stable perceptual feature
Naghmeh Zamani, Benjamin Stephens-Fripp, Chase Tymms…·Jess Hartcher-O’Brien
The paper investigates how hardness perception from brief taps is influenced by spectral energy and frequency cues, finding that spectral energy is a robust but not complete cue for material identification.
DOI 10.64898/2026.04.10.717744