AI opens new era in cognitive studies of wild primates
Researchers have developed 'CapuchinAI,' a system that uses facial recognition and touchscreen interfaces to conduct cognitive tests on wild capuchin monkeys. This method allows for systematic, lab-style behavioral research in natural, unpredictable environments.
Why it matters
This innovation enables scalable cognitive studies of primates in the wild, providing deeper insights into evolutionary psychology.
Novel method automates lab-style testing in the field, tailored to individuals
Scientists created an AI system that uses facial recognition and real-time, touchscreen testing to automate cognitive studies of capuchin monkeys in the wild.
The American Journal of Primatology published a proof-of-concept for the novel method — dubbed CapuchinAI — developed by researchers at Emory University and Georgia Institute of Technology.
The article provides a roadmap for the first scalable, systematic way to evaluate and monitor the cognitive abilities of wild primates.
“The primate brain didn’t evolve in a lab, it evolved in complex, competitive environments,” says Marcela Benítez , Emory assistant professor of anthropology and senior author of the paper. “Yet primate cognition is rarely studied in the wild because the experimental control needed to measure cognition is difficult in unpredictable environments.”
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