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Author (down) Ferrero, D.M.; Moeller, L.M.; Osakada, T.; Horio, N.; Li, Q.; Roy, D.S.; Cichy, A.; Spehr, M.; Touhara, K.; Liberles, S.D. doi  openurl
  Title A juvenile mouse pheromone inhibits sexual behaviour through the vomeronasal system Type Journal Article
  Year 2013 Publication Abbreviated Journal Nature  
  Volume 502 Issue 7471 Pages 368-371  
  Keywords Pheromone Olfactory receptors  
  Abstract Animals display a repertoire of different social behaviours. Appropriate behavioural responses depend on sensory input received during social interactions. In mice, social behaviour is driven by pheromones, chemical signals that encode information related to age, sex and physiological state1. However, although mice show different social behaviours towards adults, juveniles and neonates, sensory cues that enable specific recognition of juvenile mice are unknown. Here we describe a juvenile pheromone produced by young mice before puberty, termed exocrine-gland secreting peptide 22 (ESP22). ESP22 is secreted from the lacrimal gland and released into tears of 2- to 3-week-old mice. Upon detection, ESP22 activates high-affinity sensory neurons in the vomeronasal organ, and downstream limbic neurons in the medial amygdala. Recombinant ESP22, painted on mice, exerts a powerful inhibitory effect on adult male mating behaviour, which is abolished in knockout mice lacking TRPC2, a key signalling component of the vomeronasal organ2, 3. Furthermore, knockout of TRPC2 or loss of ESP22 production results in increased sexual behaviour of adult males towards juveniles, and sexual responses towards ESP22-deficient juveniles are suppressed by ESP22 painting. Thus, we describe a pheromone of sexually immature mice that controls an innate social behaviour, a response pathway through the accessory olfactory system and a new role for vomeronasal organ signalling in inhibiting sexual behaviour towards young. These findings provide a molecular framework for understanding how a sensory system can regulate behaviour.  
  Address  
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  Publisher Nature Publishing Group, a division of Macmillan Publishers Limited. All Rights Reserved. Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5732  
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Author (down) Fenton, B.; Ratcliffe, J. doi  openurl
  Title Animal behaviour: eavesdropping on bats Type Journal Article
  Year 2004 Publication Nature Abbreviated Journal Nature  
  Volume 429 Issue 6992 Pages 612-613  
  Keywords Acoustics; Animals; Chiroptera/anatomy & histology/classification/genetics/*physiology; Echolocation/*physiology; *Evolution; Phylogeny; Predatory Behavior/physiology; Species Specificity  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1476-4687 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:15190335 Approved no  
  Call Number refbase @ user @ Serial 500  
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Author (down) Fehr, E.; Gachter, S. doi  openurl
  Title Altruistic punishment in humans Type Journal Article
  Year 2002 Publication Abbreviated Journal Nature  
  Volume 415 Issue 6868 Pages 137-140  
  Keywords  
  Abstract Human cooperation is an evolutionary puzzle. Unlike other creatures, people frequently cooperate with genetically unrelated strangers, often in large groups, with people they will never meet again, and when reputation gains are small or absent. These patterns of cooperation cannot be explained by the nepotistic motives associated with the evolutionary theory of kin selection and the selfish motives associated with signalling theory or the theory of reciprocal altruism. Here we show experimentally that the altruistic punishment of defectors is a key motive for the explanation of cooperation. Altruistic punishment means that individuals punish, although the punishment is costly for them and yields no material gain. We show that cooperation flourishes if altruistic punishment is possible, and breaks down if it is ruled out. The evidence indicates that negative emotions towards defectors are the proximate mechanism behind altruistic punishment. These results suggest that future study of the evolution of human cooperation should include a strong focus on explaining altruistic punishment.  
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  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4835  
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Author (down) Fedak Ma, S.H. openurl 
  Title Reappraisal of energetics of locomotion shows identical cost in bipeds and quadrupeds including ostrich and horse Type Journal Article
  Year 1979 Publication Abbreviated Journal Nature  
  Volume 282 Issue Pages 713-716  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1079  
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Author (down) Ewart Jc, openurl 
  Title The wild horse Type Journal Article
  Year 1903 Publication Abbreviated Journal Nature  
  Volume 68 Issue Pages 271-274  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1076  
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Author (down) Eisenmann V, openurl 
  Title Le cheval: Passé, présent et avenir. Type Journal Article
  Year 1982 Publication Abbreviated Journal Bull Inf Mus Nat Hist Naturelle  
  Volume 30 Issue Pages 29-34  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1052  
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Author (down) Dyer, F.C. doi  openurl
  Title Animal behaviour: when it pays to waggle Type
  Year 2002 Publication Nature Abbreviated Journal Nature  
  Volume 419 Issue 6910 Pages 885-886  
  Keywords *Animal Communication; Animals; Bees/*physiology; California; Dancing/physiology; Environment; Evolution; Female; Flowers/chemistry; *Food; Gravitation; Lighting; Motor Activity/*physiology; Odors; Seasons; Sunlight  
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  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:12410290 Approved no  
  Call Number refbase @ user @ Serial 769  
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Author (down) Dreber, A.; Rand, D.G.; Fudenberg, D.; Nowak, M.A. doi  openurl
  Title Winners don/'t punish Type Journal Article
  Year 2008 Publication Abbreviated Journal Nature  
  Volume 452 Issue 7185 Pages 348-351  
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  Abstract A key aspect of human behaviour is cooperation1, 2, 3, 4, 5, 6, 7. We tend to help others even if costs are involved. We are more likely to help when the costs are small and the benefits for the other person significant. Cooperation leads to a tension between what is best for the individual and what is best for the group. A group does better if everyone cooperates, but each individual is tempted to defect. Recently there has been much interest in exploring the effect of costly punishment on human cooperation8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23. Costly punishment means paying a cost for another individual to incur a cost. It has been suggested that costly punishment promotes cooperation even in non-repeated games and without any possibility of reputation effects10. But most of our interactions are repeated and reputation is always at stake. Thus, if costly punishment is important in promoting cooperation, it must do so in a repeated setting. We have performed experiments in which, in each round of a repeated game, people choose between cooperation, defection and costly punishment. In control experiments, people could only cooperate or defect. Here we show that the option of costly punishment increases the amount of cooperation but not the average payoff of the group. Furthermore, there is a strong negative correlation between total payoff and use of costly punishment. Those people who gain the highest total payoff tend not to use costly punishment: winners don't punish. This suggests that costly punishment behaviour is maladaptive in cooperation games and might have evolved for other reasons.  
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  ISSN 0028-0836 ISBN Medium  
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  Notes 10.1038/nature06723 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4406  
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Author (down) de Waal, F.B.M. doi  openurl
  Title A century of getting to know the chimpanzee Type Journal Article
  Year 2005 Publication Nature Abbreviated Journal Nature  
  Volume 437 Issue 7055 Pages 56-59  
  Keywords Aggression; Animals; Behavior, Animal/*physiology; Competitive Behavior; Cooperative Behavior; Female; Humans; Male; Pan troglodytes/genetics/*physiology/psychology; Sexual Behavior, Animal; *Social Behavior  
  Abstract A century of research on chimpanzees, both in their natural habitat and in captivity, has brought these apes socially, emotionally and mentally much closer to us. Parallels and homologues between chimpanzee and human behaviour range from tool-technology and cultural learning to power politics and intercommunity warfare. Few behavioural domains have remained untouched by this increased knowledge, which has dramatically challenged the way we view ourselves. The sequencing of the chimpanzee genome will no doubt bring more surprises and insights. Humans do occupy a special place among the primates, but this place increasingly has to be defined against a backdrop of substantial similarity.  
  Address Living Links, Yerkes National Primate Research Center, Emory University, 954 North Gatewood Road, Atlanta, Georgia 30322, USA. dewaal@emory.edu  
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  ISSN 1476-4687 ISBN Medium  
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  Notes PMID:16136128 Approved no  
  Call Number refbase @ user @ Serial 162  
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Author (down) de Waal, F.B.; Berger, M.L. doi  openurl
  Title Payment for labour in monkeys Type Journal Article
  Year 2000 Publication Nature Abbreviated Journal Nature  
  Volume 404 Issue 6778 Pages 563  
  Keywords Animals; Cebus/*physiology; *Cooperative Behavior; Evolution; *Feeding Behavior; Female; Male; Reward  
  Abstract  
  Address Living Links, Yerkes Regional Primate Research Center, and Department of Psychology, Emory University, Atlanta, Georgia 30329, USA. dewaal@emory.edu  
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  Language English Summary Language Original Title  
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  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:10766228 Approved no  
  Call Number refbase @ user @ Serial 190  
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