When people are shown a spiky shape next to a rounded one and asked which shape is called "kiki" and which one is "bouba," people from all kinds of cultures overwhelmingly associate "bouba" with the ...

To humans, some words seem to fit better with sharp shapes or round shapes – and the same seems to be true for baby chicks. Research has shown that people tend to associate the nonsense word “bouba” ...

When we hear certain sounds, our brains often pair them with specific shapes. For example, most people will associate a sharp-sounding word with a jagged, pointed shape, while a soft, rolling word is ...