Facilitating Play Through Communication: Significance of Teeth Exposure in the Gorilla Play Face

The language void: the need for multimodality in primate communication research

(2011) Katie E. Slocombe et al.   ANIMAL BEHAVIOUR

Playing with the face: Playful facial “chattering” and signal modulation in a monkey species (Theropithecus gelada).

(2011) Elisabetta Palagi et al.   JOURNAL OF COMPARATIVE PSYCHOLOGY

Brief communication: MaqFACS: A muscle-based facial movement coding system for the rhesus macaque

(2010) L.A. Parr et al.   AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY

Animal communication between information and influence

(2010) Andrea Scarantino   ANIMAL BEHAVIOUR

The central importance of information in studies of animal communication

(2010) Robert M. Seyfarth et al.   ANIMAL BEHAVIOUR

“Laughter” and “Smile” in Barbary Macaques (Macaca sylvanus)

(2010) Signe Preuschoft   ETHOLOGY

Socioecological correlates of facial mobility in nonhuman anthropoids

(2009) Seth D. Dobson   AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY

What do animal signals mean?

(2009) Drew Rendall et al.   ANIMAL BEHAVIOUR

Sharing the motivation to play: the use of signals in adult bonobos

(2007) E. Palagi   ANIMAL BEHAVIOUR