Canine sense of quantity: evidence for numerical ratio-dependent activation in parietotemporal cortex
Lauren S Aulet, Veronica Chiu, Ashley Prichard, Mark Spivak, Stella F. Lourenco, Gregory S. Berns
The paper investigates numerical perception in dogs using fMRI, finding ratio-dependent activation in parietotemporal cortex, suggesting a conserved mechanism for quantity estimation across mammals.
Biology Letters · Dec 18, 2019Peer-reviewedNeuroscience