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Author Adolphs, R. url  doi
openurl 
  Title Cognitive neuroscience of human social behaviour Type Journal Article
  Year 2003 Publication Nature Reviews. Neuroscience Abbreviated Journal Nat Rev Neurosci  
  Volume 4 Issue 3 Pages 165-178  
  Keywords Cognition; Emotions; Humans; Models, Psychological; *Social Behavior  
  Abstract We are an intensely social species--it has been argued that our social nature defines what makes us human, what makes us conscious or what gave us our large brains. As a new field, the social brain sciences are probing the neural underpinnings of social behaviour and have produced a banquet of data that are both tantalizing and deeply puzzling. We are finding new links between emotion and reason, between action and perception, and between representations of other people and ourselves. No less important are the links that are also being established across disciplines to understand social behaviour, as neuroscientists, social psychologists, anthropologists, ethologists and philosophers forge new collaborations.  
  Address Deparment of Neurology, University of Iowa, 200 Hawkins Drive, Iowa City, Iowa 52242, USA. ralph-adolphs@uiowa.edu  
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  Language English Summary Language Original Title  
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  Series Volume Series Issue Edition  
  ISSN 1471-003X ISBN Medium  
  Area Expedition Conference  
  Notes PMID:12612630 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4706  
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Author Packer, C. url  doi
openurl 
  Title Reciprocal altruism in Papio anubis Type Journal Article
  Year 1977 Publication Nature Abbreviated Journal Nature  
  Volume 265 Issue Pages 441-445  
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  Notes 10.1038/265441a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4840  
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Author Nowak, M.A.; Sigmund, K. url  doi
openurl 
  Title Tit for tat in heterogeneous populations Type Journal Article
  Year 1992 Publication Nature Abbreviated Journal Nature  
  Volume 355 Issue Pages 250-253  
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  Notes 10.1038/355250a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4842  
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Author Maynard Smith, J.; Price, G.R. url  doi
openurl 
  Title The Logic of Animal Conflict Type Journal Article
  Year 1973 Publication Nature Abbreviated Journal Nature  
  Volume 246 Issue Pages 15-18  
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  Notes 10.1038/246015a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4844  
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Author Hamilton, W.D. url  doi
openurl 
  Title Selfish and Spiteful Behaviour in an Evolutionary Model Type Journal Article
  Year 1970 Publication Nature Abbreviated Journal Nature  
  Volume 228 Issue Pages 1218-1220  
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  Notes 10.1038/2281218a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4853  
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Author Reeve, H.K. url  doi
openurl 
  Title Queen activation of lazy workers in colonies of the eusocial naked mole-rat Type Journal Article
  Year 1992 Publication Nature Abbreviated Journal Nature  
  Volume 358 Issue Pages 147-149  
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  Notes 10.1038/358147a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4921  
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Author Rizzolatti, G.; Fogassi, L.; Gallese, V. url  doi
openurl 
  Title Neurophysiological mechanisms underlying the understanding and imitation of action Type Journal Article
  Year 2001 Publication Nature Reviews Neuroscience Abbreviated Journal Nat Rev Neurosci  
  Volume 2 Issue 9 Pages 661-670  
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  Abstract What are the neural bases of action understanding? Although this capacity could merely involve visual analysis of the action, it has been argued that we actually map this visual information onto its motor representation in our nervous system. Here we discuss evidence for the existence of a system, the ‘mirror system’, that seems to serve this mapping function in primates and humans, and explore its implications for the understanding and imitation of action.  
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  ISSN 1471-003x ISBN Medium  
  Area Expedition Conference  
  Notes 10.1038/35090060 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5013  
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Author Conradt, L.; Roper, T.J. url  doi
openurl 
  Title Group decision-making in animals Type Journal Article
  Year 2003 Publication Nature Abbreviated Journal Nature  
  Volume 421 Issue 6919 Pages 155-158  
  Keywords Animals; Behavior, Animal/*physiology; *Decision Making; Democracy; Group Processes; *Models, Biological; Population Density; Social Behavior  
  Abstract Groups of animals often need to make communal decisions, for example about which activities to perform, when to perform them and which direction to travel in; however, little is known about how they do so. Here, we model the fitness consequences of two possible decision-making mechanisms: 'despotism' and 'democracy'. We show that under most conditions, the costs to subordinate group members, and to the group as a whole, are considerably higher for despotic than for democratic decisions. Even when the despot is the most experienced group member, it only pays other members to accept its decision when group size is small and the difference in information is large. Democratic decisions are more beneficial primarily because they tend to produce less extreme decisions, rather than because each individual has an influence on the decision per se. Our model suggests that democracy should be widespread and makes quantitative, testable predictions about group decision-making in non-humans.  
  Address School of Biological Sciences, University of Sussex, Brighton BN1 9QG, UK. l.conradt@sussex.ac.uk  
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  ISSN 0028-0836 ISBN Medium  
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  Notes PMID:12520299 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5136  
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Author Rands, S.A.; Cowlishaw, G.; Pettifor, R.A.; Rowcliffe, J.M.; Johnstone, R.A. url  doi
openurl 
  Title Spontaneous emergence of leaders and followers in foraging pairs Type Journal Article
  Year 2003 Publication Nature Abbreviated Journal Nature  
  Volume 423 Issue 6938 Pages 432-434  
  Keywords Animals; *Energy Metabolism; Food; *Food Chain; *Models, Biological; Motor Activity; *Social Behavior; Time Factors  
  Abstract Animals that forage socially often stand to gain from coordination of their behaviour. Yet it is not known how group members reach a consensus on the timing of foraging bouts. Here we demonstrate a simple process by which this may occur. We develop a state-dependent, dynamic game model of foraging by a pair of animals, in which each individual chooses between resting or foraging during a series of consecutive periods, so as to maximize its own individual chances of survival. We find that, if there is an advantage to foraging together, the equilibrium behaviour of both individuals becomes highly synchronized. As a result of this synchronization, differences in the energetic reserves of the two players spontaneously develop, leading them to adopt different behavioural roles. The individual with lower reserves emerges as the 'pace-maker' who determines when the pair should forage, providing a straightforward resolution to the problem of group coordination. Moreover, the strategy that gives rise to this behaviour can be implemented by a simple 'rule of thumb' that requires no detailed knowledge of the state of other individuals.  
  Address Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK. s.rands@zoo.cam.ac.uk  
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  ISSN 0028-0836 ISBN Medium  
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  Notes PMID:12761547 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5138  
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Author Potts, W.K.; Manning, C.J.; Wakeland, E.K. url  doi
openurl 
  Title Mating patterns in seminatural populations of mice influenced by MHC genotype Type Journal Article
  Year 1991 Publication Nature Abbreviated Journal Nature  
  Volume 352 Issue 6336 Pages 619-621  
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  Notes 10.1038/352619a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5424  
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