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	Author	McLean, A.N.
	Title	The mental processes of the horse and their consequences for training			Type	Journal Article
	Year	2004	Publication	Animal Welfare Science Centre	Abbreviated Journal
	Volume		Issue		Pages
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	Corporate Author				Thesis
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	Notes	Cited By (since 1996): 1; Export Date: 24 October 2008			Approved	no
	Call Number	Admin @ knut @			Serial	4619
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	Author	McLaren, B.E.; Peterson, R.O.
	Title	Wolves, Moose, and Tree Rings on Isle Royale			Type	Journal Article
	Year	1994	Publication	Science	Abbreviated Journal	Science
	Volume	266	Issue	5190	Pages	1555-1558
	Keywords
	Abstract	Investigation of tree growth in Isle Royale National Park in Michigan revealed the influence of herbivores and carnivores on plants in an intimately linked food chain. Plant growth rates were regulated by cycles in animal density and responded to annual changes in primary productivity only when released from herbivory by wolf predation. Isle Royale's dendrochronology complements a rich literature on food chain control in aquatic systems, which often supports a trophic cascade model. This study provides evidence of top-down control in a forested ecosystem.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4995
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	Author	McLaren I.P.L.
	Title	Animal Learning and Cognition: A neural network approach			Type	Journal Article
	Year	1998	Publication	Trends in Cognitive Sciences	Abbreviated Journal	Trends. Cognit. Sci.
	Volume	2	Issue		Pages	236-236
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	Notes				Approved	no
	Call Number	refbase @ user @			Serial	3464
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	Author	McKinley, S.; Young, R.J.
	Title	The efficacy of the model-rival method when compared with operant conditioning for training domestic dogs to perform a retrieval-selection task			Type	Journal Article
	Year	2003	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	81	Issue	4	Pages	357-365
	Keywords	Dogs; Learning; Operant conditioning; Model-rival; Cognition
	Abstract	Traditionally, dogs have been trained by operant conditioning techniques; that is, dogs make a desired behavioural response and this response is reinforced by a reward such as food. This type of training is very effective in training dogs to perform basic obedience behaviours (e.g. `stay'). However, dogs are social animals and should be predisposed to learn from social stimuli. In the present study, we used a modified version of the model-rival technique that has been extensively used in experiments investigating the cognitive ability of parrots. In this technique, social stimuli are used to create in the animal an interest in the object without the use of food or other rewards. Therefore, the animal learns the name of the object (intrinsic reward) and not that the object's name means food. In this experiment we compared the learning ability of nine pet dogs to solve the same retrieval-selection task having been previously trained using operant conditioning or model-rival techniques. The retrieval-selection task was the dogs had to correctly select the commanded object to bring to the experimenter from a group of three similar objects. The results show no difference in the speeds with which the dogs solved the test--demonstrating the efficacy of the model-rival method. This is the first time that the effectiveness of the model-rival technique has been experimentally demonstrated with dogs. Furthermore, we believe that the methodology reported in this paper has applications in dog training and in experiments into dog cognition.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2900
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	Author	McGrogan, C.; Hutchison, M.D.; King, J.E.
	Title	Dimensions of horse personality based on owner and trainer supplied personality traits			Type	Journal Article
	Year	2008	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	113	Issue	1	Pages	206-214
	Keywords	Horse; Personality; Domestication; Five-factor model
	Abstract	Ratings on 36 personality descriptive adjectives were made on 100 companion horses by owners, trainers, and stable managers. The descriptors had been previously provided by a subset of 30 raters based on their own experience with horses. Principal components analysis revealed three statistically significant factors accounting for 59% of the variance. The first was a large, complex factor resembling the human Agreeableness factor. This factor contained four clusters of items reflecting obedience, kindness, sociality, and non-aggressiveness. The second factor resembled human Extraversion, although it also contained items reflecting intellect and curiosity. The third factor reflected Neuroticism or Emotionality. Factors similar to Agreeableness, Extraversion, and Emotionality are frequently observed in other taxa. The diverse composition of the Agreeableness factor indicating covariation among obedience, kindness, sociality, and non-aggressiveness may be a result of the intense artificial selection for all four components during the 6000 years of horse domestication.
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	Notes				Approved	no
	Call Number	Admin @ knut @			Serial	4337
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	Author	McGreevy, P.D.; Thomson, P.C.
	Title	Differences in motor laterality between breeds of performance horse			Type	Journal Article
	Year	2006	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	99	Issue	1-2	Pages	183-190
	Keywords	Horse; Lateralisation; Laterality; Breed; Training
	Abstract	This study examined the relationship between motor laterality in horses bred for different types of work and therefore different temperaments. Foreleg preference during grazing was measured in three populations of domestic horse, Thoroughbreds (TB, bred to race at the gallop), Standardbreds (SB, bred for pacing) and Quarter Horses (QH, in this case bred for so-called “cutting work” which involves manoeuvring individual cattle in and out of herds). With a one-sample t-test, TBs showed strong evidence of a left preference in motor laterality (P = 0.000), as did SBs (P = 0.002) but there was no convincing evidence for laterality in QH (P = 0.117). However, the increasing trend in left preference from QH to SBs then TBs was associated with increasing differences between individual horses within a breed. The overall preference (either left or right) increased with age (P = 0.008) and the rate of increase varied with breeds. The presence of a higher proportion of left-foreleg preferent individuals in TBs and SBs compared with QH may indicate that their training or selection (or both) has an effect on motor bias.
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	Notes				Approved	no
	Call Number				Serial	1828
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	Author	McGreevy, P.D.; Rogers, L.J.
	Title	Motor and sensory laterality in thoroughbred horses			Type	Journal Article
	Year	2005	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	92	Issue	4	Pages	337-352
	Keywords	Horse; Lateralisation; Training; Olfaction; Forelimb preference
	Abstract	We investigated lateralisation in horses because it is likely to be important in training and athletic performance. Thoroughbred horses (n = 106) were observed every 60 s for 2 h, when they were at pasture, and the position of the forelimbs in relation to one another was recorded. There was a population bias skewed to standing with the left forelimb advanced over the right (i.e. directional lateralisation). Using the first 50 observations, the distribution of preferences was 43 significantly left, 10 significantly right with 53 being non-significant (i.e. ambidextextrous). The strength of motor bias increased with age, suggesting maturation or an influence of training. The horses were also presented with an olfactory stimulus (stallion faeces) to score the tendency to use one nostril rather than the other. A significant preference to use the right nostril first was shown in horses under 4 years of age (n = 61) but not in older horses. Of the 157 horses tested for nostril bias, 76 had been assessed for motor bias and so were used for analysis of the relationship between laterality in the two modalities. There was no significant relationship between direction of foreleg motor bias and first nostril used, total number of inhalations or laterality index of nostril use. The absence of a correlation between laterality of nostril use and motor bias indicates that lateralisation of the equine brain occurs on at least two levels of neural organisation--sensory and motor--a finding that is consistent with other examples of lateralisation in species that have been examined in more detail.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @ room 3.029			Serial	1827
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	Author	McGreevy, P.D.; McLean, A.N.; Warren-Smith, A.K.; Waran, N.; Goodwin, D.
	Title	Defining the terms and processes associated with equitation			Type	Journal Article
	Year	2005	Publication	Proceedings of the First International Equitation Science Symposium	Abbreviated Journal
	Volume		Issue		Pages	10-43
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	Notes	Cited By (since 1996): 6; Export Date: 24 October 2008			Approved	no
	Call Number	Admin @ knut @			Serial	4616
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	Author	McGreevy, P.
	Title	Equine behavior			Type	Journal Article
	Year	2004	Publication	Journal of Equine Veterinary Science	Abbreviated Journal
	Volume	24	Issue	9	Pages	397-398
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	Notes				Approved	no
	Call Number	refbase @ user @			Serial	1983
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	Author	McGlone, J.J.; Hicks, T.A.
	Title	Teaching standard agricultural practices that are known to be painful			Type	Journal Article
	Year	1993	Publication	Journal of Animal Science	Abbreviated Journal	J. Anim Sci.
	Volume	71	Issue	4	Pages	1071-1074
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	Abstract	N1 -
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2933
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