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Author Warneken, F.; Tomasello, M. url  doi
openurl 
  Title Varieties of altruism in children and chimpanzees Type (up) Abstract
  Year 2009 Publication Trends in cognitive sciences Abbreviated Journal Trends Cogn Sci  
  Volume 13 Issue 9 Pages 397-402  
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  Abstract Recent empirical research has shed new light on the perennial question of human altruism. A number of recent studies suggest that from very early in ontogeny young children have a biological predisposition to help others achieve their goals, to share resources with others and to inform others of things helpfully. Humans nearest primate relatives, such as chimpanzees, engage in some but not all of these behaviors: they help others instrumentally, but they are not so inclined to share resources altruistically and they do not inform others of things helpfully. The evolutionary roots of human altruism thus appear to be much more complex than previously supposed.  
  Address  
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  Publisher Elsevier Science, Place of Publication Editor  
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  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ S1364-6613(09)00149-1 DOI - 10.1016/j.tics.2009.06.008 Serial 5608  
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Author Tomasello, M.; Call, J. openurl 
  Title Do chimpanzees know what others see ? or only what they are looking at? Type (up) Book Chapter
  Year 2006 Publication Rational Animals? Abbreviated Journal  
  Volume Issue Pages 371-384  
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  Publisher Oxford University Press Place of Publication Oxford Editor Nudds, M.; Hurley, S.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4094  
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Author Tomasello, M. openurl 
  Title Cultural transmission in the tool use and communicatory signalling of chimpanzees? Type (up) Book Chapter
  Year 1990 Publication Language and Intelligence in Monkeys and Apes. Abbreviated Journal  
  Volume Issue Pages 274-311  
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  Publisher Cambridge University Press Place of Publication Cambridge Editor Parker,S.T.;Gibson,K.R.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5267  
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Author Tomasello, M. openurl 
  Title Do apes ape? Type (up) Book Chapter
  Year 1996 Publication Social learning in animals: the roots of culture Abbreviated Journal  
  Volume Issue Pages 319-346  
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  Publisher Academic Press Place of Publication London Editor Heyes, C. M.; Galef, B.G.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5600  
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Author Tomasello, M.; Call,J isbn  openurl
  Title Primate Cognition Type (up) Book Whole
  Year 1997 Publication Oxford University Press Abbreviated Journal Oxf. Univ. Pr.  
  Volume Issue Pages  
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  Abstract Description

Ever since Charles Darwin first formulated his theories on evolution, much research has been conducted in primate cognition. In this book, Michael Tomasello and Josep Call review what is already known about the cognitive skills of nonhuman primates, and assess the current state of our knowledge. They integrate empirical findings on the topic from the beginning of the century to the present, placing this work in theoretical perspective. The first part examines the way primates adapt to their physical world, mostly for the purpose of foraging. The second part lokos at primate social knowledhe and focuses on the adaptations of primates to their social world for purposes of competation and cooperation. In the third section, the authors construct a general theory of primate cognition, distinguishing the cognition in primates from that of other mammals (human in particular). Their broad-ranging theory should provide a guide for future research. Primate Cognition is an enlightening exploration of the cognitive capacities of our nearest primate relatives. It is a useful resource for a eide range of researchers and students in psychology, behavioral biology, primatology, and anthropology.
 
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  Publisher Oxford University Press Place of Publication Oxford Editor  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 9780195106244 Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4424  
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Author Tomasello, M. openurl 
  Title The cultural origins of human cognition. Type (up) Book Whole
  Year 1999 Publication Abbreviated Journal  
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  Publisher Harvard University Press Place of Publication Camebridge,MA. Editor  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5597  
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Author Herrmann, E.; Melis, A.P.; Tomasello, M. doi  openurl
  Title Apes' use of iconic cues in the object-choice task Type (up) Journal Article
  Year 2006 Publication Animal cognition Abbreviated Journal Anim. Cogn.  
  Volume 9 Issue 2 Pages 118-130  
  Keywords Animal Communication; Animals; *Appetitive Behavior; *Choice Behavior; *Cues; Female; Gorilla gorilla; Male; *Nonverbal Communication; Pan paniscus; Pan troglodytes; Pongo pygmaeus; *Problem Solving; Space Perception; Species Specificity; Statistics, Nonparametric  
  Abstract In previous studies great apes have shown little ability to locate hidden food using a physical marker placed by a human directly on the target location. In this study, we hypothesized that the perceptual similarity between an iconic cue and the hidden reward (baited container) would help apes to infer the location of the food. In the first two experiments, we found that if an iconic cue is given in addition to a spatial/indexical cue – e.g., picture or replica of a banana placed on the target location – apes (chimpanzees, bonobos, orangutans, gorillas) as a group performed above chance. However, we also found in two further experiments that when iconic cues were given on their own without spatial/indexical information (iconic cue held up by human with no diagnostic spatial/indexical information), the apes were back to chance performance. Our overall conclusion is that although iconic information helps apes in the process of searching hidden food, the poor performance found in the last two experiments is due to apes' lack of understanding of the informative (cooperative) communicative intention of the experimenter.  
  Address Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany. eherrman@eva.mpg.de  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1435-9448 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:16395566 Approved no  
  Call Number Serial 14  
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Author Melis, A.P.; Hare, B.; Tomasello, M. url  doi
openurl 
  Title Engineering cooperation in chimpanzees: tolerance constraints on cooperation Type (up) Journal Article
  Year 2006 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.  
  Volume 72 Issue 2 Pages 275-286  
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  Abstract The cooperative abilities of captive chimpanzees, Pan troglodytes, in experiments do not match the sophistication that might be predicted based on their naturally occurring cooperative behaviours. This discrepancy might partly be because in previous experiments potential chimpanzee cooperators were partnered without regard to their social relationship. We investigated the ability of chimpanzee dyads to solve a physical task cooperatively in relation to their interindividual tolerance levels. Pairs that were most capable of sharing food outside the test were also able to cooperate spontaneously (by simultaneously pulling two ropes) to obtain food. In contrast, pairs that were less inclined to share food outside of the test were unlikely to cooperate. Furthermore, previously successful subjects stopped cooperating when paired with a less tolerant partner, even when the food rewards were presented in a dispersed and divisible form to reduce competition between subjects. These results show that although chimpanzees are capable of spontaneous cooperation in a novel instrumental task, tolerance acts as a constraint on their ability to solve such cooperative problems. This finding highlights the importance of controlling such social constraints in future experiments on chimpanzee cooperation, and suggests that the evolution of human-like cooperative skills might have been preceded by the evolution of a more egalitarian social system and a more human-like temperament.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 287  
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Author Kaminski, J.; Riedel, J.; Call, J.; Tomasello, M. doi  openurl
  Title Domestic goats, Capra hircus, follow gaze direction and use social cues in an object choice task Type (up) Journal Article
  Year 2005 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.  
  Volume 69 Issue 1 Pages 11-18  
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  Abstract Gaze following is a basic social cognitive skill with many potential benefits for animals that live in social groups. At least five primate species are known to follow the gaze of conspecifics, but there have been no studies on gaze following in other mammals. We investigated whether domestic goats can use the gaze direction of a conspecific as a cue to find food. They were able to do this, at a level comparable to that of primates. In a second experiment, we tested goats' ability to use gaze and other communicative cues given by a human in a so-called object choice situation. An experimenter hid food out of sight of the subject under one of two cups. After baiting the cup the experimenter indicated the location of the food to the subject by using different cues. The goats used communicative cues (touching and pointing) but not gaze by itself. Since domestic dogs are very skilled in this task, whereas wolves are not, one hypothesis is that the use of communicative cues in the object choice task is a side-effect of domestication.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 542  
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Author Hare, B.; Tomasello, M. doi  openurl
  Title Human-like social skills in dogs? Type (up) Journal Article
  Year 2005 Publication Trends in Cognitive Sciences Abbreviated Journal Trends. Cognit. Sci.  
  Volume 9 Issue 9 Pages 439-444  
  Keywords *Animal Communication; Animals; *Behavior, Animal; Cognition/*physiology; Dogs; *Evolution; Humans; *Social Behavior  
  Abstract Domestic dogs are unusually skilled at reading human social and communicative behavior--even more so than our nearest primate relatives. For example, they use human social and communicative behavior (e.g. a pointing gesture) to find hidden food, and they know what the human can and cannot see in various situations. Recent comparisons between canid species suggest that these unusual social skills have a heritable component and initially evolved during domestication as a result of selection on systems mediating fear and aggression towards humans. Differences in chimpanzee and human temperament suggest that a similar process may have been an important catalyst leading to the evolution of unusual social skills in our own species. The study of convergent evolution provides an exciting opportunity to gain further insights into the evolutionary processes leading to human-like forms of cooperation and communication.  
  Address Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig, Germany. hare@eva.mpg.de  
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  Language English Summary Language Original Title  
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  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:16061417 Approved no  
  Call Number refbase @ user @ Serial 546  
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