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| Author | Nakagawa, S. | ||||
| Title | A farewell to Bonferroni: the problems of low statistical power and publication bias | Type | Journal Article | ||
| Year | 2004 | Publication | Behav Ecol | Abbreviated Journal | |
| Volume | 15 | Issue | Pages | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Nakagawa2004 | Serial | 6294 | ||
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| Author | Sackman, J.E.; Houpt, K.A. | ||||
| Title | Equine Personality: Association with Breed, Use and Husbandry Factors | Type | Journal Article | ||
| Year | 2018 | Publication | Journal of Equine Veterinary Science | Abbreviated Journal | |
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| Keywords | Horse; Personality; Behavior; Breed; Use; Survey | ||||
| Abstract | Abstract Temperament can be defined as innate properties of the nervous system whereas personality includes the complex behavioral traits acquired through life. Association between personality and behavior is important for breeding, selection, and training of horses. For the first time, we evaluated if equine personality components previously identified in Japan and Europe were consistent when applied to American horses. We examined the association of personality with breed, age, sex, management, training, stereotypies and misbehaviors. Materials and Methods The owner directed personality survey consisted of 25 questions. An online version of the survey was created. The principal component analysis (PCA) method was used to associate behavioral traits with personality components. Factor analysis with orthogonal transformation was performed on scores for personality related questions. Results 847 survey responses were used. Quarter horses, “other” breed and Thoroughbred were the most common breeds. Three principal personality components were extracted as each behavioral trait belonged to one of these three components. Arabians, Thoroughbreds, Saddlebreds and Walking horses were the most nervous and Quarter horses, Paints, Appaloosas and Drafts were the least nervous. No trained discipline was significantly associated with any personality component. There were no significant associations between stereotypies and misbehaviors and nervous or curious personality. Conclusions For the first time in predominantly American horses, we have evaluated personality components and their association with breed, age, sex, training discipline and stereotypies. We refute links between personality and trained discipline and confirm the lack of association between nervous personality and stereotypies and misbehaviors. |
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| ISSN | 0737-0806 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6426 | ||
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| Author | Gardner, E.L.; Engel, D.R. | ||||
| Title | Imitational and social facilitatory aspects of observational learning in the laboratory rat | Type | Journal Article | ||
| Year | 1971 | Publication | Psychonomic Science | Abbreviated Journal | Psychon. Sci. |
| Volume | 25 | Issue | 1 | Pages | 5-6 |
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| Abstract | Rats acquired a food-motivated leverpressing response by “observational learning” or by trial-and-error learning under conditions of social facilitation or isolation. Both the observational learning and social facilitation Ss learned faster than did the isolated trial-and-error Ss. There was no difference in speed of learning between the observational learning and social facilitation groups. It is suggested that some previous studies purporting to demonstrate observational learning may have demonstrated socially facilitated trial-and-error learning instead. | ||||
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| ISSN | 0033-3131 | ISBN | Medium | ||
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| Call Number | Equine Behaviour @ team @ Gardner1971 | Serial | 6421 | ||
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| Author | Emery, N.J.; Clayton, N.S.; Frith, C.D. | ||||
| Title | Introduction. Social intelligence: from brain to culture | Type | Journal Article | ||
| Year | 2007 | Publication | Philos Trans R Soc B | Abbreviated Journal | Philos Trans R Soc B |
| Volume | 362 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Emery2007 | Serial | 6302 | ||
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| Author | Van Schaik, C.P.; Isler, K.; Burkart, J.M. | ||||
| Title | Explaining brain size variation: from social to cultural brain | Type | Journal Article | ||
| Year | 2012 | Publication | Trends Ecol Evol | Abbreviated Journal | |
| Volume | 16 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Van Schaik2012 | Serial | 6304 | ||
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| Author | Dalla Costa, E.; Dai, F.; Lebelt, D.; Scholz, P.; Barbieri, S.; Canali, E.; Zanella, A.J.; Minero, M. | ||||
| Title | Welfare assessment of horses: the AWIN approach | Type | Journal Article | ||
| Year | 2016 | Publication | Animal Welfare | Abbreviated Journal | Anim. Welf. |
| Volume | 25 | Issue | 4 | Pages | 481-488 |
| Keywords | Animal-Based; Measure; Indicator; Animal Welfare; Horse; On-Farm | ||||
| Abstract | The EU-funded Animal Welfare Indicators (AWIN) research project (2011-2015) aimed to improve animal welfare through the development of practical on-farm animal welfare assessment protocols. The present study describes the application of the AWIN approach to the development of a welfare assessment protocol for horses (Equus caballus). Its development required the following steps: (i) selection of potential welfare indicators; (ii) bridging gaps in knowledge; (iii) consulting stakeholders; and (iv) testing a prototype protocol on-farm. Compared to existing welfare assessment protocols for other species, the AWIN welfare assessment protocol for horses introduces a number of innovative aspects, such as implementation of a two-level strategy focused on improving on-farm feasibility and the use of electronic tools to achieve standardised data collection and so promote rapid outcomes. Further refinement to the AWIN welfare assessment protocol for horses is needed in order to firstly gather data from a larger reference population and, secondly, enhance the welfare assessment protocol with reference to different horse housing and husbandry conditions. | ||||
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| Call Number | Equine Behaviour @ team @ | Serial | 6406 | ||
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| Author | Jerison H. J. | ||||
| Title | Intelligence and Evolutionary Biology | Type | Book Whole | ||
| Year | 1988 | Publication | Abbreviated Journal | ||
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Place of Publication | Editor | Jerison H. J., Jerison, J. | ||
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| Call Number | Equine Behaviour @ team @ | Serial | 6402 | ||
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| Author | Healy, S.D.; Rowe, C. | ||||
| Title | Costs and benefits of evolving a larger brain: doubts over the evidence that large brains lead to better cognition | Type | Journal Article | ||
| Year | 2013 | Publication | Anim Behav | Abbreviated Journal | |
| Volume | 86 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Healy2013 | Serial | 6317 | ||
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| Author | Range, F.; Möslinger, H.; Virányi, Z. | ||||
| Title | Domestication has not affected the understanding of means-end connections in dogs | Type | Journal Article | ||
| Year | 2012 | Publication | Anim Cogn | Abbreviated Journal | |
| Volume | 15 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Range2012 | Serial | 6322 | ||
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| Author | Wolter, R.; Stefanski, V.; Krueger, K. | ||||
| Title | Parameters for the Analysis of Social Bonds in Horses | Type | Journal Article | ||
| Year | 2018 | Publication | Animals | Abbreviated Journal | Animals |
| Volume | 8 | Issue | 11 | Pages | 191 |
| Keywords | feral horses; mutual grooming; social bonds; social bond analysis; spatial proximity | ||||
| Abstract | Social bond analysis is of major importance for the evaluation of social relationships in group housed horses. However, in equine behaviour literature, studies on social bond analysis are inconsistent. Mutual grooming (horses standing side by side and gently nipping, nuzzling, or rubbing each other), affiliative approaches (horses approaching each other and staying within one body length), and measurements of spatial proximity (horses standing with body contact or within two horse-lengths) are commonly used. In the present study, we assessed which of the three parameters is most suitable for social bond analysis in horses, and whether social bonds are affected by individual and group factors. We observed social behaviour and spatial proximity in 145 feral horses, five groups of Przewalski�s horses (N = 36), and six groups of feral horses (N = 109) for 15 h per group, on three days within one week. We found grooming, friendly approaches, and spatial proximity to be robust parameters, as their correlation was affected only by the animals� sex (GLMM: N = 145, SE = 0.001, t = �2.7, p = 0.008) and the group size (GLMM: N = 145, SE < 0.001, t = 4.255, p < 0.001), but not by the horse breed, the aggression ratio, the social rank, the group, the group composition, and the individuals themselves. Our results show a trend for a correspondence between all three parameters (GLMM: N = 145, SE = 0.004, t = 1.95, p = 0.053), a strong correspondence between mutual grooming and friendly approaches (GLMM: N = 145, SE = 0.021, t = 3.922, p < 0.001), and a weak correspondence between mutual grooming and spatial proximity (GLMM: N = 145, SE = 0.04, t = 1.15, p = 0.25). We therefore suggest either using a combination of the proactive behaviour counts mutual grooming and friendly approaches, or using measurements of close spatial proximity, for the analysis of social bonds in horses within a limited time frame. | ||||
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| ISSN | 2076-2615 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6428 | ||
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