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Author Kasuya,Eiiti doi  openurl
  Title A randomization test for linearity of dominance hierarchies Type Journal Article
  Year 1995 Publication Journal of Ethology Abbreviated Journal J. Ethol.  
  Volume 13 Issue 1 Pages 137-140  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4288  
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Author Miller, R.M. url  openurl
  Title How the dominance hierarchy is determined: The body language of the horse Type Journal Article
  Year 1995 Publication Journal of Equine Veterinary Science Abbreviated Journal  
  Volume 15 Issue 12 Pages 514-515  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4306  
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Author Dey, S. url  doi
openurl 
  Title Trailer accidents Type Journal Article
  Year 1995 Publication Journal of Equine Veterinary Science Abbreviated Journal  
  Volume 15 Issue 4 Pages 148-149  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4662  
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Author Clutton-Brock, T.H.; Parker, G.A. url  doi
openurl 
  Title Punishment in animal societies Type Journal Article
  Year 1995 Publication Abbreviated Journal Nature  
  Volume 373 Issue 6511 Pages 209-216  
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  Abstract Although positive reciprocity (reciprocal altruism) has been a focus of interest in evolutionary biology, negative reciprocity (retaliatory infliction of fitness reduction) has been largely ignored. In social animals, retaliatory aggression is common, individuals often punish other group members that infringe their interests, and punishment can cause subordinates to desist from behaviour likely to reduce the fitness of dominant animals. Punishing strategies are used to establish and maintain dominance relationships, to discourage parasites and cheats, to discipline offspring or prospective sexual partners and to maintain cooperative behaviour.  
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  Notes 10.1038/373209a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4838  
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Author Noë, R.; Hammerstein, P. url  doi
openurl 
  Title Biological markets Type Journal Article
  Year 1995 Publication Trends in Ecology & Evolution Abbreviated Journal Trends. Ecol. Evol  
  Volume 10 Issue 8 Pages 336-339  
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  Abstract In biological markets, two classes of traders exchange commodities to their mutual benefit. Characteristics of markets are: competition within trader classes by contest or outbidding; preference for partners offering the highest value; and conflicts over the exchange value of commodities. Biological markets are currently studied under at least three different headings: sexual selection, intraspecific cooperation and interspecific mutualism. The time is ripe for the development of game theoretic models that describe the common core of biological markets and integrate existing knowledge from the separate fields.  
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  Series Volume Series Issue Edition  
  ISSN 0169-5347 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4993  
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Author Prins, H.H. isbn  openurl
  Title Ecology and Behaviour of the African Buffalo: Social Inequality and Decision Making Type Book Whole
  Year 1995 Publication Abbreviated Journal  
  Volume Issue Pages  
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  Abstract What are the benefits that animals gain from living in a social group? This question has been the primary focus of the author's ecological interest. After many years of original and innovative research on the African buffalo, particularly at Lake Manyara in northern Tanzania, Herbert Prins has now summarized the results of much of this widely-respected work in this fascinating book. While advantages in reduction of the risks of predation or in increased efficiency of foraging on certain types of resources are now widely recognized, until now there has been less attention paid to the idea of the animals themselves as `information centres' and the extent to which the individual may be able to make use of information gathered by conspecifics, adjusting its own behaviour in response. Such a case-study has wide implications for research on social structure and organization in other species, and these are explored within the book. However, it is not a book aimed simply at the academic researcher, zoologist and behavioural ecologist; since it is written in a readable and accessible style, the book will also be enjoyed by wildlife enthusiasts, interested naturalists, wildlife biologists and wildlife managers.  
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  Publisher Springer Netherland Place of Publication Editor  
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  ISSN ISBN 978-0412725203 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5142  
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Author Figueredo, A.J.; Cox, R.L.; Rhine, R.J. url  doi
openurl 
  Title A Generalizability Analysis of Subjective Personality Assessments in the Stumptail Macaque and the Zebra Finch Type Journal Article
  Year 1995 Publication Multivariate Behavioral Research Abbreviated Journal Multivariate Behav Res  
  Volume 30 Issue 2 Pages 167-197  
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  Abstract Psychometric findings are reported from two studies concerning the construct validity, temporal stability, and interrater reliability of the latent common factors underlying subjective assessments by human raters of personality traits in two nonhuman animal species: (a) the Stumptail macaque (Maraca arctoides), a cercopithecine monkey; and (b) the Zebra finch (Poephila guttata), an estrildid songbird. Because most theories of animal personality have historically implied that certain personality constructs should be relatively universal across taxa, parallel analyses of similar data are reported for two phylogenetically distant species of subject using the same psychometric methods. Each of the samples was drawn from a socially-housed colony of the same species: that of macaques consisted of 5 mature adult fem ales and 8 of their adult offspring and that of finches consisted of 5 adult individuals. A modified version of the 1978 Stevenson-Hinde and Zunz (SHZ) list of personality items was applied to the macaques at various times during the eight years from 1980-1988 and to the finches during 1992. This study also used the three SHZ scales – Confident, Excitable, and Sociable – originally derived from principal components. Generalizability analyses were used to assess the construct validity, temporal stability, and interrater reliability of the hypothesized factors. Both Stumptail macaques and Zebra finches manifest measurable personality factors that are highly valid across multiple items, stable across multiple years, and reliable across multiple raters. The same model fits both species, as predicted by theory. The construct validity of the factors is slightly higher for the finches than for the macaques, although the interrater reliability is somewhat lower. This study illustrates how generalizability analysis can be used to test prespecified confirmatory factor models when the number of individual subjects is quite small.  
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  Publisher Psychology Press Place of Publication Editor  
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  Series Volume Series Issue Edition  
  ISSN 0027-3171 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5169  
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Author Call, J.; Tomasello, M. doi  openurl
  Title Use of social information in the problem solving of orangutans (<em>Pongo pygmaeus</em>) and human children (<em>Homo sapiens</em>) Type Journal Article
  Year 1995 Publication Journal of Comparative Psychology Abbreviated Journal J. Comp. Psychol.  
  Volume 109 Issue 3 Pages 308-320  
  Keywords cross species imitative learning in problem solving, human 3–4 yr olds vs orangutans  
  Abstract Fourteen juvenile and adult orangutans and 24 3- and 4-yr-old children participated in 4 studies on imitative learning in a problem-solving situation. In all studies a simple to operate apparatus was used, but its internal mechanism was hidden from subjects to prevent individual learning. In the 1st study, orangutans observed a human demonstrator perform 1 of 4 actions on the apparatus and obtain a reward; they subsequently showed no signs of imitative learning. Similar results were obtained in a 2nd study in which orangutan demonstrators were used. Similar results were also obtained in a 3rd study in which a human encouraged imitation from an orangutan that had previously been taught to mimic arbitrary human actions. In a 4th study, human 3- and 4-yr-old children learned the task by means of imitation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  
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  Publisher US: American Psychological Association Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1939-2087 (Electronic); 0735-7036 (Print) ISBN Medium  
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  Notes Approved yes  
  Call Number Equine Behaviour @ team @ 1995-42883-001 Serial 5448  
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Author Russon, A.E.; Galdikas, B.M.F. doi  openurl
  Title Constraints on great apes' imitation: Model and action selectivity in rehabilitant orangutan (Pongo pygmaeus) imitation Type Journal Article
  Year 1995 Publication Journal of Comparative Psychology Abbreviated Journal J. Comp. Psychol.  
  Volume 109 Issue 1 Pages 5-17  
  Keywords *Imitation (Learning); Primates (Nonhuman)  
  Abstract We discuss selectivity in great ape imitation, on the basis of an observational study of spontaneous imitation in free-ranging rehabilitant orangutans (Pongo pygmaeus). Research on great ape imitation has neglected selectivity, although comparative evidence suggests it may be important. We observed orangutans in central Indonesian Borneo and assessed patterns in the models and actions they spontaneously imitated. The patterns we found resembled those reported in humans. Orangutans preferred models with whom they had positive affective relationships (e.g., important caregiver or older sibling) and actions that reflected their current competence, were receptively familiar, and were relevant to tasks that faced them. Both developmental and individual variability were found. We discuss the probable functions of imitation for great apes and the role of selectivity in directing it. We also make suggestions for more effective elicitation of imitation. (PsycINFO Database Record (c) 2012 APA, all rights reserved)  
  Address (up)  
  Corporate Author Thesis  
  Publisher American Psychological Association Place of Publication Us Editor  
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  ISSN 1939-2087(Electronic);0735-7036(Print) ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ 1995-20268-001 Serial 5690  
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Author Skandakumar, S.; Stodulski, G.; Hau, J. url  openurl
  Title Salivary IgA: a Possible Stress Marker In Dogs Type Abstract
  Year 1995 Publication Animal Welfare Abbreviated Journal  
  Volume 4 Issue 4 Pages 339-350  
  Keywords Animal Welfare; Behaviour; Cortisol; Dog; Salivary Iga (S-Iga); Stress; Well-Being  
  Abstract Stress in humans has been reported to be associated with a decrease in the salivary immunoglobulin A (s-IgA) levels enabling the possible use of s-IgA to assess stress. Prolonged stress, if reliably assessed in a non-invasive manner, may be used to assess animal welfare. This study analysed groups of dogs undergoing physical and temperamental training and s-IgA levels were measured by rocket immunoelectrophoresis in prospective samples. Behavioural assessment was carried out and cortisol levels in saliva were measured by ELISA. A significant negative correlation (P < 0.007) between the logarithmic cortisol concentrations and s-IgA levels in saliva was recorded. The behavioural assessment of the dogs agreed well with the biochemical markers. It is concluded that IgA levels in saliva may be a useful marker of dog well-being and that stress results in decreased s-IgA levels.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5964  
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