Monkeys, guinea pigs and native English speakers have very similar brain responses to speech sounds, study finds

Speech sounds elicit comparable neural responses and stimulate the same region in the brain of humans, macaques and guinea pigs, researchers report. The finding could help pave the way for better understanding and diagnosis of auditory processing deficits.

source https://www.sciencedaily.com/releases/2021/11/211119155501.htm