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What is Chimpanzee Vocalization and Perspective about?
This research article explores how chimpanzees adjust their vocalizations based on the perceived knowledge of their audience regarding threats, specifically snakes. Through two experiments, it was found that chimpanzees increased their signaling efforts when simulated receivers were unaware of a threat, indicating a level of social cognition and perspective-taking. The findings suggest that the integration of signaling and social cognition systems may have emerged in early hominoid lineages prior to the dev
- Author
- THIAGO ANDRADE DE OLIVEIRA
- Language
- EN