Scientists reveal dogs are able to link sounds with shapes just like humans

Researchers believe human and canine brains may have developed in a remarkably similar wayChampion free speech and independent journalism while unlocking exclusive benefits.Scientists have revealed man’s best friend shares an unexpected cognitive trait with humans: the ability to link certain sounds to particular shapes.The discovery centres on the so-called bouba-kiki effect, a celebrated psychological test in which subjects are presented with a pair of made-up words and two contrasting forms.