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pro vyhledávání: '"Jennifer Vonk"'
Autor:
Jennifer Vonk
Publikováno v:
Learningbehavior.
Sehner et al. (PNAS Nexus, 2022, 1-14) report that groups of common marmosets solve problems more frequently and faster than individuals working alone. This result is partially explained by greater persistence at the task in the group context and may
Autor:
Jennifer Vonk
Publikováno v:
Science Advances
The puma, a solitary carnivore, exhibits reciprocity and social strategies like social animals but over longer time scales.
Cost-benefit trade-offs for individuals participating in social behaviors are the basis for current theories on the evolu
Cost-benefit trade-offs for individuals participating in social behaviors are the basis for current theories on the evolu
Autor:
Jennifer Vonk
Publikováno v:
Learningbehavior. 44(3)
Kano and Hirata (Current Biology, 25, 2513-2517, 2015) recently showed that apes process object and location information and anticipate the repeated presentation of such events in short film clips. Their methodology, using eyetracking, can provide a
Publikováno v:
Learningbehavior. 41(3)
Two adult chimpanzees were presented with a series of natural category discrimination tasks on a touch screen computer, in which the discriminations varied in degree of abstraction. At the concrete level, discriminations could be made on the basis of