Animal Cognition · 2012 · 91 citations · 20 references
Animal BehaviourDomestic DogsBehavioral SciencesVeterinary Behavioral MedicineBehavioral NeuroscienceFirst EvidenceSocial BehaviorHuman-animal InteractionAuditory PhysiologySocial SciencesAnimal BehaviorSocial ModulationPsychology
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Yawning as a Stereotyped Action Pattern and Releasing Stimulus
Robert R. Provine · Ethology · 1986 · 302 citations