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	Author	Burla, J.-B.; Siegwart, J.; Nawroth, C.
	Title	Human Demonstration Does Not Facilitate the Performance of Horses (Equus caballus) in a Spatial Problem-Solving Task			Type	Journal Article
	Year	2018	Publication	Animal	Abbreviated Journal	Animal
	Volume	8	Issue	6	Pages	96
	Keywords	detour task; equids; social cognition; social learning; spatial cognition
	Abstract	Horses’ ability to adapt to new environments and to acquire new information plays an important role in handling and training. Social learning in particular would be very adaptive for horses as it enables them to flexibly adjust to new environments. In the context of horse handling, social learning from humans has been rarely investigated but could help to facilitate management practices. We assessed the impact of human demonstration on the spatial problem-solving abilities of horses during a detour task. In this task, a bucket with a food reward was placed behind a double-detour barrier and 16 horses were allocated to two test groups of 8 horses each. One group received a human demonstration of how to solve the spatial task while the other group received no demonstration. We found that horses did not solve the detour task more often or faster with human demonstration. However, both test groups improved rapidly over trials. Our results suggest that horses prefer to use individual rather than social information when solving a spatial problem-solving task
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	6392
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	Author	Krueger, K.; Flauger, B.; Farmer, K.; Hemelrijk, C.
	Title	Movement initiation in groups of feral horses			Type	Journal Article
	Year	2014	Publication	Behavioural Processes	Abbreviated Journal	Behav. Process.
	Volume	103	Issue		Pages	91-101
	Keywords	Horse; Equus ferus caballus; Distributed leadership; Herding; Departure; Rank
	Abstract	Abstract Herds of ungulates, flocks of birds, swarms of insects and schools of fish move in coordinated groups. Computer models show that only one or very few animals are needed to initiate and direct movement. To investigate initiation mechanisms further, we studied two ways in which movement can be initiated in feral horses: herding, and departure from the group. We examined traits affecting the likelihood of a horse initiating movement i.e. social rank, affiliative relationships, spatial position, and social network. We also investigated whether group members join a movement in dominance rank order. Our results show that whereas herding is exclusive to alpha males, any group member may initiate movement by departure. Social bonds, the number of animals interacted with, and the spatial position were not significantly associated with movement initiation. We did not find movement initiation by departure to be exclusive to any type of individual. Instead we find evidence for a limited form of distributed leadership, with higher ranking animals being followed more often.
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	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0376-6357	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	5738
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	Author	McBride, S.D.; Parker, M.O.; Roberts, K.; Hemmings, A.
	Title	Applied neurophysiology of the horse; implications for training, husbandry and welfare			Type	Journal Article
	Year	2017	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	190	Issue		Pages	90-101
	Keywords	Horse; Neurophysiology; Behaviour; Endophenotype; Equitation science; Welfare
	Abstract	Understanding the neural circuits underlying equine behaviour has the potential to help optimise strategies of husbandry and training. This review discusses two areas of neurophysiological research in a range of species and relates this information to the horse. The first discussion focuses on mechanisms of learning and motivation and assesses how this information can be applied to improve the training of the horse. The second concerns the identification of the equine neurophysiological phenotype, through behavioural and genetic probes, as a way of improving strategies for optimal equine husbandry and training success. The review finishes by identifying directions for future research with an emphasis on how neurophysiological systems (and thus behaviour) can be modified through strategic husbandry. This review highlights how a neurophysioloigical understanding of horse behaviour can play an important role in attaining the primary objectives of equitation science as well as improving the welfare of the horse.
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	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0168-1591	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	6627
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	Author	Tyler, S.J.
	Title	The behaviour and social organisation of the new Forest ponies			Type	Journal Article
	Year	1972	Publication	Animal Behaviour Monograph	Abbreviated Journal	Anim. Behav. Monogr.
	Volume	5	Issue	2	Pages	85-196
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	Notes				Approved	no
	Call Number	refbase @ user @; Equine Behaviour @ team @ room B 3.029			Serial	719
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	Author	Reader, S. M.; MacDonald, K.
	Title	Environmental variability and primate behavioural flexibiity			Type	Book Chapter
	Year	2003	Publication	Animal Innovation	Abbreviated Journal
	Volume		Issue		Pages	83-116
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	Publisher	Oxford University Press	Place of Publication	Oxford	Editor	Reader, S. M.; Laland, K. L.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	6548
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	Author	Galef, B.G.
	Title	Enduring social enhancement of rats' preferences for the palatable and the piquant			Type	Journal Article
	Year	1989	Publication	Appetite	Abbreviated Journal	Appetite
	Volume	13	Issue	2	Pages	81-92
	Keywords
	Abstract	In three experiments on the social induction of food preferences in rats, I found: (a) that eight 30-min exposures of a naive “observer” rat to a “demonstrator” rat fed one of two approximately equipalatable diets produced observer preference for the diet fed to its demonstrator that lasted for more than a month, (b) that simple exposure of naive subjects to a diet itself, rather than to a rat that had eaten a diet, was not sufficient to enhance preference for that diet, and (c) that lasting preference for an unpalatable, piquant diet could also be established by exposing naive rats to demonstrators that had eaten the piquant diet, but not by simply exposure to the piquant diet itself. These findings are consistent with the hypothesis proposed by both Birch and Rozin that social-affective contexts are important in establishing stable, learned preferences for foods.
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	ISSN	0195-6663	ISBN		Medium
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	6567
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	Author	Lovrovich, P.; Sighieri, C.; Baragli, P.
	Title	Following human-given cues or not? Horses (Equus caballus) get smarter and change strategy in a delayed three choice task			Type	Journal Article
	Year	2015	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	166	Issue		Pages	80-88
	Keywords
	Abstract	Highlights �Horses remember the location of food hidden by the experimenter after a delay. �They understand the communicative meaning of a human positioned close to the target. �The same horses are capable of changing their decision-making strategy. �They are able to shift from accuracy inferred from human given cues to speed. �Horses can use human cues or not depending on time, cost, experience and reward. Abstract To date, horses have seemed capable of using human local enhancement cues only when the experimenter remains close to the reward, since they fail to understand the communicative meaning of the human as momentary local enhancement cue (when the human is not present at the moment of the animal's choice). This study was designed to analyse the ability of horses to understand, remember and use human-given cues in a delayed (10 s) three-choice task. Twelve horses (experimental group) had to find a piece of carrot hidden under one of three overturned buckets after seeing the experimenter hide it. The results were then compared with those of a control group (twelve horses) that had to find the carrot using only the sense of smell or random attempts. At the beginning, the experimental horses made more correct choices at the first attempt, although they took more time to find the carrot. Later the same horses were less accurate but found the carrot in less time. This suggests that the value of the proximal momentary local enhancement cues became less critical. It seemed, in fact, that the experimental and control group had aligned their behaviour as the trials proceeded. Despite this similarity, in the second half of the trials, the experimental group tended to first approach the bucket where they had found the carrot in the immediately preceding trial. Our findings indicate that horses are capable of remembering the location of food hidden by the experimenter after a delay, by using the human positioned close to the target as valuable information. The same horses are also capable of changing their decision-making strategy by shifting from the accuracy inferred from human given cues to speed. Therefore, horses are able to decide whether or not to use human given-cues, depending on a speed-accuracy trade-off.
	Address
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	Publisher	Elsevier	Place of Publication		Editor
	Language		Summary Language		Original Title
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	Notes	doi: 10.1016/j.applanim.2015.02.017			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	5849
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	Author	Caldwell, C.A.; Whiten, A.
	Title	Testing for social learning and imitation in common marmosets, Callithrix jacchus, using an artificial fruit			Type	Journal Article
	Year	2004	Publication	Animal cognition	Abbreviated Journal	Anim. Cogn.
	Volume	7	Issue	2	Pages	77-85
	Keywords	Animals; Association Learning; Callithrix/psychology; Discrimination Learning; Feeding Behavior; Female; Food Preferences; Fruit; Imitative Behavior; Male; *Social Behavior; Social Environment
	Abstract	We tested for social learning and imitation in common marmosets using an artificial foraging task and trained conspecific demonstrators. We trained a demonstrator marmoset to open an artificial fruit, providing a full demonstration of the task to be learned. Another marmoset provided a partial demonstration, controlling for stimulus enhancement effects, by eating food from the outside of the apparatus. We thus compared three observer groups, each consisting of four animals: those that received the full demonstration, those that received the partial demonstration, and a control group that saw no demonstration prior to testing. Although none of the observer marmosets succeeded in opening the artificial fruit during the test periods, there were clear effects of demonstration type. Those that saw the full demonstration manipulated the apparatus more overall, whereas those from the control group manipulated it the least of the three groups. Those from the full-demonstration group also contacted the particular parts of the artificial fruit that they had seen touched (localised stimulus enhancement) to a greater extent than the other two groups. There was also an interaction between the number of hand and mouth touches made to the artificial fruit for the full- and partial-demonstration groups. Whether or not these data represent evidence for imitation is discussed. We also propose that the clear differences between the groups suggest that social learning mechanisms provide real benefits to these animals in terms of developing novel food-processing skills analogous to the one presented here.
	Address	Centre for Social Learning and Cognitive Evolution and Scottish Primate Research Group, University of St Andrews, KY16 9JU, St Andrews, Fife, Scotland. C.A.Caldwell@exeter.ac.uk
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	1435-9448	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:15069606			Approved	no
	Call Number	refbase @ user @			Serial	735
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	Author	Rapin, V.; Poncet, P.A.; Burger, D.; Mermod, C.; Richard, M.A.
	Title	[Measurement of the attention time in the horse]			Type	Journal Article
	Year	2007	Publication	Schweizer Archiv fur Tierheilkunde	Abbreviated Journal	Schweiz Arch Tierheilkd
	Volume	149	Issue	2	Pages	77-83
	Keywords	Age Factors; Animals; Attention/physiology; Conditioning, Operant; Cross-Over Studies; Female; Horses/physiology; Learning/physiology; Male; Memory/physiology; Time Factors
	Abstract	A study carried out on 49 horses showed that it is possible to measure the attention time by operant conditioning. After teaching horses an instrumental task using a signal, we were then able to test their attention time by asking them to prolong it increasingly while setting success and failure criteria. Two tests were performed 3 weeks apart. The 2nd test was feasible without relearning, a proof of memory, and was repeatable, a proof of consistency in the attention time. A significant difference was observed between the 3 age groups. Young horses often performed very well during the 1st test but their attention dropped in the 2nd test while older horses were more stable with respect to attention and even increased it slightly. The study shows that there are individual differences but it was not possible to prove a significant influence of breed, gender and paternal influence. Consequently, learning appears to be one of the most interesting approaches for evaluating the attention of horses and for observing their behaviour.
	Address	Laboratoire d'Ecoethologie, Universite de Neuchatel, Suisse. veronique.rapin@unine.ch
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	French	Summary Language		Original Title	Mesure de la duree d'attention chez le cheval
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	Series Volume		Series Issue		Edition
	ISSN	0036-7281	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:17343134			Approved	no
	Call Number				Serial	1770
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	Author	Klingel, H.
	Title	*Sozial Organisation und Verhaltensweisen von Hartmann- und Bergzebras (Equus zebra hartmannae* und E. z. zebra).**			Type	Journal Article
	Year	1968	Publication	Zeitschrift für Tierpsychologie	Abbreviated Journal	Z. Tierpsychol.
	Volume	25	Issue		Pages	76-88
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	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2163
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