Individual-to-individual mapping of color similarity structures: Is my "red" relationally your "red"?
Yu Togashi, Yuko Yotsumoto, Chihiro Hiramatsu, Naotsugu Tsuchiya, Masafumi Oizumi
The paper maps color similarity structures between individuals to determine if their color experiences align relationally without using color labels.
bioRxiv · Feb 15, 2026 · PreprintNeuroscience