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Author Fabbri-Destro, M.; Rizzolatti, G. url  doi
openurl 
  Title Mirror Neurons and Mirror Systems in Monkeys and Humans Type Journal Article
  Year 2008 Publication Physiology Abbreviated Journal Physiology  
  Volume (down) 23 Issue 3 Pages 171-179  
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  Abstract Mirror neurons are a distinct class of neurons that transform specific sensory information into a motor format. Mirror neurons have been originally discovered in the premotor and parietal cortex of the monkey. Subsequent neurophysiological (TMS, EEG, MEG) and brain imaging studies have shown that a mirror mechanism is also present in humans. According to its anatomical locations, mirror mechanism plays a role in action and intention understanding, imitation, speech, and emotion feeling.  
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  Notes 10.1152/physiol.00004.2008 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5014  
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Author Yorke, J.; Adams, C.; Coady, N. url  doi
openurl 
  Title Therapeutic Value of Equine-Human Bonding in Recovery from Trauma Type Journal Article
  Year 2008 Publication Anthrozoös Abbreviated Journal Anthrozoös  
  Volume (down) 21 Issue 1 Pages 17-30  
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  Abstract ABSTRACTAlthough most human-animal bond research has focused on relationships between humans and pets, animals have been used for therapeutic purposes in a variety of settings. Therapeutic riding programs have demonstrated a positive impact on quality of life for people with disabilities. Equine-facilitated psychotherapy is a promising approach to address self-esteem, depression, and other emotional or psychological problems. Restoration of the trauma victim's capacity for recovery hinges on provision of safety and development of trust, self-esteem, and self-efficacy. Thus, recovery from trauma represents an ideal context for exploring the therapeutic impact of equine?human relationships. The six participants in this study recognized that their pre-existing relationships with horses were therapeutic during recovering from trauma, defined as sufficient to have caused significant change in the participant's life. Semi-structured interviews and video-tapes of horse?rider interaction were used to describe the nature of the equine?human bond and its contribution to recovery from trauma. The equine?human bonds described by participants have parallels both with important elements of therapeutic alliances between professionals and clients and with the positive impact of relationship factors on client outcome.  
  Address  
  Corporate Author Thesis  
  Publisher Routledge Place of Publication Editor  
  Language Summary Language Original Title  
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  Series Volume Series Issue Edition  
  ISSN 0892-7936 ISBN Medium  
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  Notes doi: 10.2752/089279308X274038 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6033  
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Author Smith, B.R.; Blumstein, D.T. url  doi
openurl 
  Title Fitness consequences of personality: a meta-analysis Type Journal Article
  Year 2008 Publication Behavioral Ecology Abbreviated Journal Behav. Ecol.  
  Volume (down) 19 Issue 2 Pages 448-455  
  Keywords  
  Abstract The study of nonhuman personality capitalizes on the fact that individuals of many species behave in predictable, variable, and quantifiable ways. Although a few empirical studies have examined the ultimate consequences of personality differences, there has been no synthesis of results. We conducted a formal meta-analysis of published studies reporting fitness consequences of single personality dimensions to identify general trends across species. We found bolder individuals had increased reproductive success, particularly in males, but incurred a survival cost, thus, supporting the hypothesis that variation in boldness was maintained due to a “trade-off” in fitness consequences across contexts. Potential mechanisms maintaining variation in exploration and aggression are not as clear. Exploration had a positive effect only on survival, whereas aggression had a positive effect on both reproductive success and, not significantly, on survival. Such results would suggest that selection is driving populations to become more explorative and aggressive. However, limitations in meta-analytic techniques preclude us from testing for the effects of fluctuating environmental conditions or other forms of selection on these dimensions. Results do, however, provide evidence for general relationships between personality and fitness, and we provide a framework for future studies to follow in the hopes of spurring more in-depth, long-term research into the evolutionary mechanisms maintaining variation in personality dimensions and overall behavioral syndromes. We conclude with a discussion on how understanding and managing personality traits may play a key role in the captive breeding and recovery programs of endangered species.  
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  Notes 10.1093/beheco/arm144 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5226  
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Author Gould, J.L. url  doi
openurl 
  Title Animal Navigation: The Evolution of Magnetic Orientation Type Journal Article
  Year 2008 Publication Current Biology Abbreviated Journal  
  Volume (down) 18 Issue 11 Pages R482-R484  
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  Abstract Summary Animals have several types of magnetic organ, often separately specialized for determining direction versus location. Recent results offer hints about how these once-unimaginable detectors may have evolved.  
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  ISSN 0960-9822 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4770  
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Author King, A.J.; Douglas, C.M.S.; Huchard, E.; Isaac, N.J.B.; Cowlishaw, G. url  doi
openurl 
  Title Dominance and affiliation mediate despotism in a social primate Type Journal Article
  Year 2008 Publication Current Biology : CB Abbreviated Journal Curr Biol  
  Volume (down) 18 Issue 23 Pages 1833-1838  
  Keywords Animals; *Authoritarianism; Behavior, Animal/*physiology; Cooperative Behavior; *Decision Making; Feeding Behavior; Female; *Group Processes; Male; Papio ursinus/*psychology; *Social Dominance  
  Abstract Group-living animals routinely have to reach a consensus decision and choose between mutually exclusive actions in order to coordinate their activities and benefit from sociality. Theoretical models predict “democratic” rather than “despotic” decisions to be widespread in social vertebrates, because they result in lower “consensus costs”-the costs of an individual foregoing its optimal action to comply with the decision-for the group as a whole. Yet, quantification of consensus costs is entirely lacking, and empirical observations provide strong support for the occurrence of both democratic and despotic decisions in nature. We conducted a foraging experiment on a wild social primate (chacma baboons, Papio ursinus) in order to gain new insights into despotic group decision making. The results show that group foraging decisions were consistently led by the individual who acquired the greatest benefits from those decisions, namely the dominant male. Subordinate group members followed the leader despite considerable consensus costs. Follower behavior was mediated by social ties to the leader, and where these ties were weaker, group fission was more likely to occur. Our findings highlight the importance of leader incentives and social relationships in group decision-making processes and the emergence of despotism.  
  Address Institute of Zoology, Zoological Society of London, Regent's Park, London, NW1 4RY, UK. andrew.king@ioz.ac.uk  
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  Language English Summary Language Original Title  
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  ISSN 0960-9822 ISBN Medium  
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  Notes PMID:19026539 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5124  
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Author Sueur, J.; Aubin, T.; Simonis, C. url  doi
openurl 
  Title Seewave: a free modular tool for sound analysis and synthesis Type Journal Article
  Year 2008 Publication Bioacoustics Abbreviated Journal  
  Volume (down) 18 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Sueur2008 Serial 6490  
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Author Bates, L.A.; Lee, P.C.; Njiraini, N.; Poole, J.H.; Sayialel, K.; Sayialel, S.; Moss, C.J.; Byrne, R. url  openurl
  Title Do Elephants Show Empathy? Type Journal Article
  Year 2008 Publication Journal of Consciousness Studies Abbreviated Journal J Conscious Stud  
  Volume (down) 15 Issue 10-11 Pages 204-225  
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  Abstract Elephants show a rich social organization and display a number of unusual traits. In this paper, we analyse reports collected over a thirty-five year period, describing behaviour that has the potential to reveal signs of empathic understanding. These include coalition formation, the offering of protection and comfort to others, retrieving and 'babysitting' calves, aiding individuals that would otherwise have difficulty in moving, and removing foreign objects attached to others. These records demonstrate that an elephant is capable of diagnosing animacy and goal directedness, and is able to understand the physical competence, emotional state and intentions of others, when they differ from its own. We argue that an empathic understanding of others is the simplest explanation of these abilities, and discuss reasons why elephants appear to show empathy more than other non-primate species.  
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  Notes Approved yes  
  Call Number Equine Behaviour @ team @ Serial 5057  
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Author Pongrácz, P.; Vida, V.; Bánhegyi, P.; Miklósi, Á. doi  openurl
  Title How does dominance rank status affect individual and social learning performance in the dog (Canis familiaris)? Type Journal Article
  Year 2008 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (down) 11 Issue Pages 75-82  
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  Abstract Dogs can learn effectively to detour around a V-shaped fence after observing a demonstration from either an unfamiliar human or dog demonstrator. We found earlier that there is substantial individual variation between the dogs' performance, even when using the same experimental conditions. Here, we investigate if the subjects' relative dominance rank with other dogs had an effect on their social learning performance. On the basis of the owners' answers to a questionnaire, subjects from multi-dog homes were sorted into groups of dominant and subordinate dogs. In Experiment 1, dominant and subordinate dogs were tested without demonstration and we did not find any difference between the groups-they had similarly low detour performances on their own. In Experiment 2 and 3, dogs from single dog and multi-dog households were tested in the detour task with demonstration by an unfamiliar dog, or human, respectively. The results showed that social learning performance of the single dogs fell between the dominant and subordinate multi-dogs with both dog and human demonstration. Subordinate dogs displayed significantly better performance after having observed a dog demonstrator in comparison to dominant dogs. In contrast, the performance of dominant and subordinate dogs was almost similar, when they observed a human demonstrator. These results suggest that perceived dominance rank in its own group has a strong effect on social learning in dogs, but this effect seems to depend also on the demonstrator species. This finding reveals an intricate organization of the social structure in multi-dog households, which can contribute to individual differences existing among dogs.  
  Address Department of Ethology, Eotvos Lorand University, Pazmany Peter setany 1/C, 1117, Budapest, Hungary, peter.celeste.pongracz@gmail.com  
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  ISSN 1435-9448 ISBN Medium  
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  Notes PMID:17492317 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2400  
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Author Ferkin, M.; Combs, A.; delBarco-Trillo, J.; Pierce, A.; Franklin, S. url  doi
openurl 
  Title Meadow voles, Microtus pennsylvanicus , have the capacity to recall the “what”, “where”, and “when” of a single past event Type Journal Article
  Year 2008 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (down) 11 Issue 1 Pages 147-159  
  Keywords Recollection for what, when, and where – Voles – Reproductive state – Postpartum estrus  
  Abstract Abstract  Some non-human animals may possess the ability to recall the “what”, “where”, and “when” of a single past event. We tested the hypothesis that male meadow voles posses the capacity to recall the “what”, “where”, and “when” of a single past event associated with mate selection in two experiments. Briefly, male voles were allowed to explore an apparatus that contained two chambers. One chamber contained a day-20 pregnant female (24 h prepartum). The other chamber contained a sexually mature female that was neither pregnant nor lactating (REF female). Twenty-four hour after the exposure, the males were placed in the same apparatus, which was empty and clean. At this time, the pregnant female would have entered postpartum estrus (PPE), a period of heightened sexual receptivity. Males initially chose and spent significantly more time investigating the chamber that originally housed the pregnant female (now a PPE female) than the chamber that originally housed the REF female. Male voles also explored an apparatus containing a chamber with a PPE female and one chamber containing a REF female. Twenty-four hour later, males were placed into an empty and clean apparatus. The males did not display an initial choice and they spent similar amounts of time investigating the chamber that originally housed the PPE female (now a lactating female) and the chamber that originally housed the REF female. The results of these and additional experiments suggest that male voles may have the capacity to recall the “what”, “where”, and “when” of a single past event, which may allow males to remember the location of females who would currently be in heightened states of sexual receptivity.  
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  Call Number Admin @ knut @ Serial 4215  
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Author Prato-Previde, E.; Marshall-Pescini, S.; Valsecchi, P. url  doi
openurl 
  Title Is your choice my choice` The owners effect on pet dogs? ( Canis lupus familiaris ) performance in a food choice task Type Journal Article
  Year 2008 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (down) 11 Issue 1 Pages 167-174  
  Keywords Dog – Dog-owner relationship – Food choice task – Quantity discrimination  
  Abstract Abstract  This study investigates the influence of owners on their dogs performance in a food choice task using either different or equal quantities of food. Fifty-four pet dogs were tested in three different conditions. In Condition 1 we evaluated their ability to choose between a large and small amount of food (quantity discrimination task). In Condition 2 dogs were again presented with a choice between the large and small food quantity, but only after having witnessed their owner favouring the small quantity. In Condition 3 dogs were given a choice between two equally small quantities of food having witnessed their owner favouring either one or the other. A strong effect of the owner on the dogs`` performance was observed. In Condition 1 dogs as a group chose significantly more often the large food quantity, thus showing their ability to solve the quantity discrimination task. After observing their owner expressing a preference for the small food quantity they chose the large quantity of food significantly less than in the independent choice situation. The tendency to conform to the owner`s choice was higher when the dogs had to choose between equally small quantities of food (Condition 3) rather than between a large and a small one (Condition 2). These results provide evidence that dogs can be influenced by their owners even when their indications are clearly in contrast with direct perceptual information, thus leading dogs to ultimately make counterproductive choices.  
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  Notes Approved no  
  Call Number Admin @ knut @ Serial 4216  
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