Chimpanzees ( Pan troglodytes ) coordinate by communicating in a collaborative problem-solving task

Multilevel analysis quantifies variation in the experimental effect while optimizing power and preventing false positives

(2015) Emmeke Aarts et al.   BMC NEUROSCIENCE

Fitting Linear Mixed-Effects Models Usinglme4

(2015) Douglas Bates et al.   Journal of Statistical Software

Production and Comprehension of Gestures between Orang-Utans (Pongo pygmaeus) in a Referential Communication Game

(2015) Richard Moore et al.   PLoS One

Chimpanzees (Pan troglodytes) instrumentally help but do not communicate in a mutualistic cooperative task.

(2014) Anke F. Bullinger et al.   JOURNAL OF COMPARATIVE PSYCHOLOGY

Coordination strategies of chimpanzees and human children in a Stag Hunt game

(2014) S. Duguid et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Chimpanzees modify intentional gestures to coordinate a search for hidden food

(2014) Anna Ilona Roberts et al.   Nature Communications

Chimpanzees' (Pan troglodytes) strategic helping in a collaborative task

(2013) A. P. Melis et al.   Biology Letters

Random effects structure for confirmatory hypothesis testing: Keep it maximal

(2013) Dale J. Barr et al.   JOURNAL OF MEMORY AND LANGUAGE

Vocal Recruitment for Joint Travel in Wild Chimpanzees

(2013) Thibaud Gruber et al.   PLoS One

Are Chimpanzees Really So Poor at Understanding Imperative Pointing? Some New Data and an Alternative View of Canine and Ape Social Cognition

(2013) William D. Hopkins et al.   PLoS One

Language, gesture, skill: the co-evolutionary foundations of language

(2012) K. Sterelny   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Dogs (Canis familiaris), but Not Chimpanzees (Pan troglodytes), Understand Imperative Pointing

(2012) Katharina C. Kirchhofer et al.   PLoS One

The gestural repertoire of the wild chimpanzee

(2011) Catherine Hobaiter et al.   ANIMAL COGNITION

Coordination of Chimpanzees (Pan troglodytes) in a Stag Hunt Game

(2011) Anke F. Bullinger et al.   INTERNATIONAL JOURNAL OF PRIMATOLOGY

Do apes know that they could be wrong?

(2010) Josep Call   ANIMAL COGNITION

Communication and collective action: language and the evolution of human cooperation

(2010) Eric Alden Smith   EVOLUTION AND HUMAN BEHAVIOR

Chimpanzees coordinate in a negotiation game

(2009) Alicia P. Melis et al.   EVOLUTION AND HUMAN BEHAVIOR

Token transfers among great apes (Gorilla gorilla, Pongo pygmaeus, Pan paniscus, and Pan troglodytes): Species differences, gestural requests, and reciprocal exchange.

(2009) Marie Pelé et al.   JOURNAL OF COMPARATIVE PSYCHOLOGY

The performance of bonobos (Pan paniscus), chimpanzees (Pan troglodytes), and orangutans (Pongo pygmaeus) in two versions of an object-choice task.

(2009) Nicholas J. Mulcahy et al.   JOURNAL OF COMPARATIVE PSYCHOLOGY

Orangutans (Pongo pygmaeus) and bonobos (Pan paniscus) point to inform a human about the location of a tool

(2008) Felizitas Zimmermann et al.   ANIMAL COGNITION

Conclusions beyond support: overconfident estimates in mixed models

(2008) H. Schielzeth et al.   BEHAVIORAL ECOLOGY