Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Dorothy L. Cheney"'
Publikováno v:
Royal Society Open Science, Vol 3, Iss 7 (2016)
In many social mammals, females who form close, differentiated bonds with others experience greater offspring survival and longevity. We still know little, however, about how females' relationships are structured within the social group, or whether c
Externí odkaz:
https://doaj.org/article/16cba9bb9b0a429a834fae242d6ac818
Publikováno v:
Animal Behaviour. 140:207-211
There is growing evidence that social bonds have adaptive consequences for individuals in many mammalian species, including savannah baboons. While the majority of studies have shown that the strength of social bonds and the extent of social integrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::949bbd4cd4d100a214b9d5a5a4b63ae9
https://doi.org/10.1016/j.anbehav.2018.04.013
https://doi.org/10.1016/j.anbehav.2018.04.013
Autor:
Robert M. Seyfarth, Dorothy L. Cheney
Publikováno v:
Current Opinion in Behavioral Sciences. 21:56-61
The production of vocalizations by monkeys and apes is often described as highly constrained and fundamentally different from human speech. We review recent field studies of baboons and bonobos that suggest greater flexibility. Calls function to redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36700af51bd62202b04de4c79576e2e
https://doi.org/10.1016/j.cobeha.2018.02.005
https://doi.org/10.1016/j.cobeha.2018.02.005
Autor:
Robert M. Seyfarth, Dorothy L. Cheney
Publikováno v:
Proceedings of the National Academy of Sciences. 115:1974-1979
Vocalizations are a pervasive feature of nonhuman primate social life, yet we know surprisingly little about their function. We review studies supporting the hypothesis that many primate vocalizations function to facilitate social interactions by red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c36d061562cd3800edce0fdf521e8c19
https://doi.org/10.1073/pnas.1717572115
https://doi.org/10.1073/pnas.1717572115
Publikováno v:
Animal Cognition. 20:923-939
It is often assumed that measures of temperament within individuals are more correlated to one another than to measures of problem solving. However, the exact relationship between temperament and problem-solving tasks remains unclear because large-sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55a78851e28f4305185a867a9aa02d28
https://doi.org/10.1007/s10071-017-1112-8
https://doi.org/10.1007/s10071-017-1112-8
Publikováno v:
International Journal of Primatology. 38:500-512
Many primates use objects in courtship and dominance displays, but little is known about such displays in other contexts. Bonobos (Pan paniscus) frequently perform “branch drag” displays in which an individual runs along the ground while holding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12876150922acddfa05a1ce1238c11e0
https://doi.org/10.1007/s10764-017-9957-x
https://doi.org/10.1007/s10764-017-9957-x
Autor:
Dorothy L. Cheney, Robert M. Seyfarth
Publikováno v:
Animal Behaviour. 124:339-346
Over 40 years ago, Peter Marler proposed that animal signals were adaptive because they provided listeners with information (Marler, 1961, Journal of Theoretical Biology, 1, 295–317). But what was the nature of this information? How did it influenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcaa4d88c93d220b49c4ac306a750f77
https://doi.org/10.1016/j.anbehav.2016.05.020
https://doi.org/10.1016/j.anbehav.2016.05.020
Publikováno v:
Animal Behaviour. 122:109-116
The vocal repertoire of nonhuman primates is largely fixed. Individuals produce their species-specific vocalizations from a young age, and do not acquire new call types over their lifetime. Despite these limitations, however, monkeys and apes are abl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ea06e8a26c6010597c7d670eb03aed
https://doi.org/10.1016/j.anbehav.2016.10.003
https://doi.org/10.1016/j.anbehav.2016.10.003
How human language evolved from the need for social communicationThe origins of human language remain hotly debated. Despite growing appreciation of cognitive and neural continuity between humans and other animals, an evolutionary account of human la
