What is encoded in a marmoset phee call? Food context beyond arousal and valence
Elodie F. Briefer, Kaja Wierucka, Florine Ermatinger, Rahel Katharina Brügger, Eva Ciccarelli, Kristin Meshinska, Karina Stampe Ernst, Judith Maria Burkart
This study shows marmoset phee calls encode external events like food context beyond emotional arousal and valence, even without an immediate stimulus.
bioRxiv · Jul 10, 2026 · PreprintAnimal Behavior & Cognition