Titlebook: Comparative Vertebrate Cognition; Are Primates Superio Lesley J. Rogers,Gisela Kaplan Book 2004 Springer Science+Business Media New York 20

giggle

Meaningful Communication in Primates, Birds, and Other Animals6; Sternberg and Kaufman, 2002). Many experiments conducted with chimpanzees, gorillas, and orangutans have since underscored the belief that great apes have higher cognitive abilities, but the view that these might be unique to great apes amongst animals has become incresingly doubtful.

FLIC

VOK

載貨清單

Marcin Gnat,Michael Schmidhuber, 1992). In fact, most cases of social learning in animals appear to be mediated by simple processes such as local or stimulus enhancement, in which the behavior of another animal draws an individual’s attention to a location or stimulus, about which the observer subsequently learns something.

休息

landmark

intrude

Increasing the Brain’s Capacity: Neocortex, New Neurons, and Hemispheric Specializationed according to brain size, and now there is revived interest in doing so, especially in ranking species according to both brain size and cognitive abilities. It is timely, therefore, to see what light these studies, with emphasis on the recent ones, might shed on our topic of debate, “Are primates special in terms of their cognitive abilities?”

tic-douloureux