After understanding that cats cannot experience the Kiki/Bouba effect, I wonder if smart non-human primates can experience it. There is evidence suggesting that Chimpanzees associate high pitch with high luminance, and low pitch with low luminance.. However, the kiki/bouba effect is a more complicated phenomenon. So do Chimps experience it, even to a lower level, or is this limited to human beings?
Do non-human primates exhibit the kiki/bouba effect
perception;cognitive neuroscience;vision;hearing;cross modal