Experimental evidence for core-Merge in the vocal communication system of a wild passerine.

ABSTRACT: One of the cognitive capacities underlying language is core-Merge, which allows senders to combine two words into a sequence and receivers to recognize it as a single unit. Recent field studies suggest intriguing parallels in non-human animals, e.g., Japanese tits (Parus minor) combine two meaning-bearing calls into a sequence when prompting antipredator displays in other individuals. However, whether such examples represent core-Merge remains unclear; receivers may perceive a two-call sequence as two individual calls that are arbitrarily produced in close time proximity, not as a single unit. If an animal species has evolved core-Merge, its receivers should treat a two-call sequence produced by a single individual differently from the same two calls produced by two individuals with the sa

SUBMITTER: Suzuki TN 

PROVIDER: S-EPMC9509327 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature