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Author (up) Esch, L.; Wöhr, C.; Erhard, M.; Krueger, K. doi  openurl
  Title Horses� (Equus Caballus) Laterality, Stress Hormones, and Task Related Behavior in Innovative Problem-Solving Type Journal Article
  Year 2019 Publication Animals Abbreviated Journal Animals  
  Volume 9 Issue 5 Pages 265  
  Keywords innovative behavior; brain lateralization; glucocorticoid metabolites; behavioral traits; equine cognition  
  Abstract Domesticated horses are constantly confronted with novel tasks. A recent study on anecdotal data indicates that some are innovative in dealing with such tasks. However, innovative behavior in horses has not previously been investigated under experimental conditions. In this study, we investigated whether 16 horses found an innovative solution when confronted with a novel feeder. Moreover, we investigated whether innovative behavior in horses may be affected by individual aspects such as: age, sex, size, motor and sensory laterality, fecal stress hormone concentrations (GCMs), and task-related behavior. Our study revealed evidence for 25% of the horses being capable of innovative problem solving for operating a novel feeder. Innovative horses of the present study were active, tenacious, and may be considered to have a higher inhibitory control, which was revealed by their task related behavior. Furthermore, they appeared to be emotional, reflected by high baseline GCM concentrations and a left sensory and motor laterality. These findings may contribute to the understanding of horses� cognitive capacities to deal with their environment and calls for enriched environments in sports and leisure horse management.  
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  Call Number Equine Behaviour @ team @ Esch2019 Serial 6570  
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Author (up) Fagot, J.; Cook, R.G. url  doi
openurl 
  Title Evidence for large long-term memory capacities in baboons and pigeons and its implications for learning and the evolution of cognition Type Journal Article
  Year 2006 Publication Proc Natl Acad Sci U S A Abbreviated Journal  
  Volume 103 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Fagot2006 Serial 6278  
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Author (up) Farmer, K.; Krüger, K.; Byrne, R.W.; Marr, I. pdf  url
doi  openurl
  Title Sensory laterality in affiliative interactions in domestic horses and ponies (Equus caballus) Type Journal Article
  Year 2018 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume 21 Issue 5 Pages 631-637  
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  Abstract Many studies have been carried out into both motor and sensory laterality of horses in agonistic and stressful situations. Here we examine sensory laterality in affiliative interactions within four groups of domestic horses and ponies (N = 31), living in stable social groups, housed at a single complex close to Vienna, Austria, and demonstrate for the first time a significant population preference for the left side in affiliative approaches and interactions. No effects were observed for gender, rank, sociability, phenotype, group, or age. Our results suggest that right hemisphere specialization in horses is not limited to the processing of stressful or agonistic situations, but rather appears to be the norm for processing in all social interactions, as has been demonstrated in other species including chicks and a range of vertebrates. In domestic horses, hemispheric specialization for sensory input appears not to be based on a designation of positive versus negative, but more on the perceived need to respond quickly and appropriately in any given situation.  
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  ISSN 1435-9456 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Farmer2018 Serial 6386  
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Author (up) Fenner, K.; Freire, R.; McLean, A.; McGreevy, P. url  doi
openurl 
  Title Behavioral, demographic and management influences on equine responses to negative reinforcement Type Journal Article
  Year 2018 Publication Journal of Veterinary Behavior Abbreviated Journal  
  Volume Issue Pages  
  Keywords Learning; horse management; training; temperament; negative reinforcement  
  Abstract Understanding the factors that influence horse learning is critical to ensure horse welfare and rider safety. In this study, data were obtained from horses (n=96) training to step backwards through a corridor in response to bit pressure. Following training, learning ability was determined by the latency to step backwards through the corridor when handled on the left and right reins. Additionally, horse owners were questioned about each horse's management, training, behavior and signalment (such as horse breed, age and sex). Factors from these four broad domains were examined using a multiple logistic regression (MLR) model, following an Information Theoretic approach, for associations between horses' behavioral attributes and their ability to learn the task. The MLR also included estimates of the rider's ability and experience as well as owner's perceptions of their horse's trainability and temperament. Results revealed several variables including explanatory variables that correlated significantly with rate of learning. Horses were faster at backing, a behavioral trait, when handled on the right (t = 3.65, df = 94, P < 0.001) than the left side. Thoroughbred horses were slower at completing the tests than other breeds of horses when handled on the left side (LM, F1,48=4.5, P=0.04) and right side (LM, F1,45=6.0, P=0.02). Those in regular work, a training factor, did not learn faster than their unworked counterparts on the right rein but completed the task faster on the left rein (F1,44=5.47, P=0.02). This may reflect differences in laterality and habituation effects. In contrast, more anxious horses were faster at completing the test when handled from the right (Spearman, r=-0.22, P=0.04). It is possible that these horses have an increased arousal level when interacting with handlers, resulting in more engagement with the lesson, accounting for the improved performance results. The findings of this study will help clarify how horse behavior, training and management may influence learning and how their application may optimize learning outcomes. Future equine behavior assessment and research questionnaires should include items that assess these qualities.  
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  ISSN 1558-7878 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6400  
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Author (up) Figueroa, J.; Solà-Oriol, D.; Manteca, X.; Pérez, J.F. url  doi
openurl 
  Title Social learning of feeding behaviour in pigs: Effects of neophobia and familiarity with the demonstrator conspecific Type Journal Article
  Year 2013 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 148 Issue 1 Pages 120-127  
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  Abstract Social interactions facilitate animals learning of new features of their environment minimizing a trial and error process. It has been observed in some species that food cues can be acquired by one individual (the observer) from an animal model (demonstrator) due to social learning. Three experiments were performed to evaluate whether weaned piglets may show a preference for a flavoured feed following brief social interactions (30min) with an experienced demonstrator. After the social interaction between demonstrator and observer pigs, a 30-min choice test between the flavoured feed previously eaten by demonstrators (DEM-feed) and other flavoured feed (OTH-feed; Exp. 1 and 2) or a known unflavoured starter diet (Exp. 3) was performed with observer animals. Greater intake of DEM-feed occurred when demonstrators and observers were from the same pen (Exp. 1) or from the same litter (Exp. 2), but not when observers and demonstrators were unfamiliar with each other (Exp. 1). Observers also preferred flavours previously eaten by the demonstrator over their unflavoured diet already known. Social interactions with a conspecific pig that had a recent experience with a flavoured feed enhanced the preference for that feed and could even override neophobia to a new feed. The familiarity of conspecific demonstrators plays a key role in social learning of new feed cues probably due to selective exploration involving closer snout-to-snout contacts with kin conspecifics.  
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  Publisher Elsevier Place of Publication Editor  
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  Series Volume Series Issue Edition  
  ISSN 0168-1591 ISBN Medium  
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  Notes doi: 10.1016/j.applanim.2013.06.002 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6038  
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Author (up) Fisher, J.; Hinde, R. A. openurl 
  Title The opening of milk bottles by birds Type Journal Article
  Year 1994 Publication British Birds Abbreviated Journal British Birds  
  Volume Issue 42 Pages 347-357  
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  Call Number Equine Behaviour @ team @ Serial 6525  
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Author (up) Forrester, G.; Hudry, K.; Lindell, A.; Hopkins, W. D. isbn  openurl
  Title Cerebral Lateralization and Cognition: Evolutionary and Developmental Investigations of Behavioral Biases Type Book Whole
  Year 2018 Publication Abbreviated Journal  
  Volume 238 Issue Pages  
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  Publisher Academic Press Place of Publication Cambridge Editor  
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  ISSN ISBN 9780128146729 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6530  
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Author (up) Frank, H. url  doi
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  Title Evolution of canine information processing under conditions of natural and artificial selection Type Journal Article
  Year 1980 Publication Z Tierpsychol Abbreviated Journal  
  Volume 5 Issue Pages  
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  Call Number Equine Behaviour @ team @ Frank1980 Serial 6243  
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Author (up) Frank, H.; Frank, M.G. url  doi
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  Title On the effects of domestication on canine social development and behavior Type Journal Article
  Year 1982 Publication Appl Anim Ethol Abbreviated Journal  
  Volume 8 Issue Pages  
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  Call Number Equine Behaviour @ team @ Frank1982 Serial 6259  
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Author (up) Freitas, J.; Lagos, L.; Álvares, F. openurl 
  Title Horses as prey of wolves. Type Journal Article
  Year 2021 Publication Carnivore Damage Preventionnews Abbreviated Journal CDPnews  
  Volume 23 Issue Pages 1-9  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6677  
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