Directedness and engagement in chimpanzee vocal ontogeny von Taylor, Derry, Gustafsson, Erik, Dezecache, Guillaume, Davila‐Ross, Marina

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Filling in the gaps: Acoustic gradation increases in the vocal ontogeny of chimpanzees (Pan troglodytes) von Taylor, Derry, Dezecache, Guillaume, Davila‐Ross, Marina

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Reconstructing the Evolution of Laughter in Great Apes and Humans von Davila Ross, Marina, J Owren, Michael, Zimmermann, Elke

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Infrared thermal imaging: Positive and negative emotions modify the skin temperatures of monkey and ape faces von Chotard, Hélène, Ioannou, Stephanos, Davila‐Ross, Marina

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Testing for personality consistency across naturally occurring behavioral contexts in sanctuary chimpanzees (Pan troglodytes) von Chotard, Hélène, Bard, Kim A., Micheletta, Jérôme, Davila‐Ross, Marina

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Rapid facial mimicry in orangutan play von Davila Ross, Marina, Menzler, Susanne, Zimmermann, Elke

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Skin temperature changes in wild chimpanzees upon hearing vocalizations of conspecifics von Dezecache, Guillaume, Zuberbühler, Klaus, Davila-Ross, Marina, Dahl, Christoph D.

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The Complexity and Phylogenetic Continuity of Laughter and Smiles in Hominids von Davila-Ross, Marina, Dezecache, Guillaume

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Morphometric, Behavioral, and Genomic Evidence for a New Orangutan Species von Nater, Alexander, Mattle-Greminger, Maja P., Nurcahyo, Anton, Nowak, Matthew G., de Manuel, Marc, Desai, Tariq, Groves, Colin, Pybus, Marc, Sonay, Tugce Bilgin, Roos, Christian, Lameira, Adriano R., Wich, Serge A., Askew, James, Davila-Ross, Marina, Fredriksson, Gabriella, de Valles, Guillem, Casals, Ferran, Prado-Martinez, Javier, Goossens, Benoit, Verschoor, Ernst J., Warren, Kristin S., Singleton, Ian, Marques, David A., Pamungkas, Joko, Perwitasari-Farajallah, Dyah, Rianti, Puji, Tuuga, Augustine, Gut, Ivo G., Gut, Marta, Orozco-terWengel, Pablo, van Schaik, Carel P., Bertranpetit, Jaume, Anisimova, Maria, Scally, Aylwyn, Marques-Bonet, Tomas, Meijaard, Erik, Krützen, Michael

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Orangutans and chimpanzees produce morphologically varied laugh faces in response to the age and sex of their social partners von Crepaldi, Fabio, Rocque, Florence, Dezecache, Guillaume, Proops, Leanne, Davila-Ross, Marina

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Facial Complexity in Sun Bears: Exact Facial Mimicry and Social Sensitivity von Taylor, Derry, Hartmann, Daniela, Dezecache, Guillaume, Te Wong, Siew, Davila-Ross, Marina

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Preverbal infants produce more protophones with artificial objects compared to natural objects von Gibson, Violet, Somogyi, Eszter, Nomikou, Iris, Taylor, Derry, López, Beatriz, Mulenga, Innocent Chitalu, Davila-Ross, Marina

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Aping Expressions? Chimpanzees Produce Distinct Laugh Types When Responding to Laughter of Others von DAVILA-ROSS, Marina, ALLCOCK, Bethan, THOMAS, Chris, BARD, Kim A

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Chimpanzees (Pan troglodytes) Produce the Same Types of 'Laugh Faces' when They Emit Laughter and when They Are Silent von Davila-Ross, Marina, Jesus, Goncalo, Osborne, Jade, Bard, Kim A

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Young sanctuary-living chimpanzees produce more communicative expressions with artificial objects than with natural objects von Gibson, Violet, Taylor, Derry, Salphati, Sarah, Somogyi, Eszter, Nomikou, Iris, Davila-Ross, Marina

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Affective prosody in grunts of young chimpanzees von Taylor, Derry, Dezecache, Guillaume, Davila-Ross, Marina

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Vocal functional flexibility in the grunts of young chimpanzees von Taylor, Derry, Gustafsson, Erik, Dezecache, Guillaume, Davila-Ross, Marina

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The motivation to inform others: a field experiment with wild chimpanzees von Taylor, Derry, Adue, Sam, M'Botella, Monday, Tatone, Denis, Davila-Ross, Marina, Zuberbühler, Klaus, Dezecache, Guillaume

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Orangutans modify facial displays depending on recipient attention von Waller, Bridget M, Caeiro, Cátia C, Davila-Ross, Marina

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An analysis of bimanual actions in natural feeding of semi-wild chimpanzees von Forrester, Gillian S., Rawlings, Bruce, Davila-Ross, Marina

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