Vullioud, Philippe; Mendonca, Rute; Glauser, Gaetan; Bennett, Nigel Charles; Zottl, Markus; Katlein, Nathan; Leal, Rita; Fuerst, Romain; Clutton-Brock, Tim H.
(Elsevier, 2021-09)
Despite widespread interest in the evolution of cooperative behaviour, the physiological mechanisms shaping their expression remain elusive. We tested the hypothesis that glucocorticoid (GC) hormones affect cooperative ...