Dogs appear to link the made-up word “bouba” with rounded shapes and “kiki” with spiky ones, suggesting the effect may come from brain mechanisms shared with humans.
01Summary
- 01The finding suggests dogs, like humans, may show the bouba-kiki effect.
- 02Researchers linked the nonsense word “bouba” with a rounded shape and “kiki” with a spiky shape.
- 03The result points to a shared brain mechanism across species, according to the report.
- 04The story does not say when the finding was published or how it was tested.
02Why it matters
The research suggests that some cross-sensory links between sounds and shapes may not be uniquely human. That could help scientists understand how perception and language-related processing evolved.
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