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Author | Baragli, P.; Mariti, C.; Petri, L.; De Giorgio, F.; Sighieri, C. | ||||
Title | Does attention make the difference? Horses' response to human stimulus after 2 different training strategies | Type | Journal Article | ||
Year | 2011 | Publication | Journal of Veterinary Behavior: Clinical Applications and Research | Abbreviated Journal | J Vet Behav Clin Appl Res |
Volume | 6 | Issue | 1 | Pages | 31-38 |
Keywords | attention; exploration; horse; human stimulus; training | ||||
Abstract | We hypothesized that in an open environment, horses cope with a series of challenges in their interactions with human beings. If the horse is not physically constrained and is free to move in a small enclosure, it has additional options regarding its behavioral response to the trainer. The aim of our study was to evaluate the influence of 2 different training strategies on the horse’s behavioral response to human stimuli. In all, 12 female ponies were randomly divided into the following 2 groups: group A, wherein horses were trained in a small enclosure (where indicators of the level of attention and behavioral response were used to modulate the training pace and the horse’s control over its response to the stimuli provided by the trainer) and group B, wherein horses were trained in a closed environment (in which the trainer’s actions left no room for any behavioral response except for the one that was requested). Horses’ behavior toward the human subject and their heart rate during 2 standardized behavioral tests were used to compare the responses of the 2 groups. Results indicated that the horses in group A appeared to associate human actions with a positive experience, as highlighted by the greater degree of explorative behavior toward human beings shown by these horses during the tests. The experience of the horses during training may have resulted in different evaluations of the person, as a consequence of the human’s actions during training; therefore, it seems that horses evaluate human beings on daily relationship experiences. |
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Address | attention; exploration; horse; human stimulus; training | ||||
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ISSN | 1558-7878 | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5286 | ||
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Author | Hattori, Y.; Kuroshima, H.; Fujita, K. | ||||
Title | I know you are not looking at me: capuchin monkeys` ? (Cebus apella) sensitivity to human attentional states | Type | Journal Article | ||
Year | 2007 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
Volume | 10 | Issue | 2 | Pages | 141-148 |
Keywords | Capuchin monkeys – Attentional state – Gaze – Social cognition | ||||
Abstract | Abstract The present study asked whether capuchin monkeys recognize human attentional states. The monkeys requested food from the experimenter by extending an arm (pointing) toward the baited one of two transparent cups. On regular trials the experimenter gave the food immediately to the monkeys upon pointing but on randomly inserted test trials she ignored the pointing for 5 s during which she displayed different attentional states. The monkeys looked at the experimenter's face longer when she looked at the monkeys than when she looked at the ceiling in Experiment 1, and longer when she oriented her head midway between the two cups with eyes open than when she did so with eyes closed in Experiment 2. However, the monkeys showed no differential pointing in these conditions. These results suggest that capuchins are sensitive to eye direction but this sensitivity does not lead to differential pointing trained in laboratory experiments. Furthermore, to our knowledge, this is the first firm behavioral evidence that non-human primates attend to the subtle states of eyes in a food requesting task. | ||||
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Notes | Approved | no | |||
Call Number | Admin @ knut @ | Serial | 4219 | ||
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Author | Horn, L.; Range, F.; Huber, L. | ||||
Title | Dogs’ attention towards humans depends on their relationship, not only on social familiarity | Type | Journal Article | ||
Year | 2013 | Publication | Abbreviated Journal | Animal Cognition | |
Volume | 16 | Issue | 3 | Pages | 435-443 |
Keywords | Domestic dogs; Social attention; Social familiarity; Dog–human relationship | ||||
Abstract | Both in humans and non-human animals, it has been shown that individuals attend more to those they have previously interacted with and/or they are more closely associated with than to unfamiliar individuals. Whether this preference is mediated by mere social familiarity based on exposure or by the specific relationship between the two individuals, however, remains unclear. The domestic dog is an interesting subject in this line of research as it lives in the human environment and regularly interacts with numerous humans, yet it often has a particularly close relationship with its owner. Therefore, we investigated how long dogs (Canis familiaris) would attend to the actions of two familiar humans and one unfamiliar experimenter, while varying whether dogs had a close relationship with only one or both familiar humans. Our data provide evidence that social familiarity by itself cannot account for dogs’ increased attention towards their owners since they only attended more to those familiar humans with whom they also had a close relationship. | ||||
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Publisher | Springer-Verlag | Place of Publication | Editor | ||
Language | English | Summary Language | Original Title | ||
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ISSN | 1435-9448 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5667 | ||
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Author | Itakura, S. | ||||
Title | Gaze Following and Joint Visual Attention in Nonhuman Animals | Type | Journal Article | ||
Year | 2004 | Publication | Japanese Psychological Research | Abbreviated Journal | Jpn. Psychol. Res. |
Volume | 3 | Issue | Pages | 216-226 | |
Keywords | gaze-following; joint visual attention; theory of mind; nonhuman animal | ||||
Abstract | n this paper, studies of gaze-following and joint visual attention in nonhuman animals are reviewed from the theoretical perspective of Emery (2000). There are many studies of gaze-following and joint visual attention in nonhuman primates. The reports concern not only adult individuals but also the development of these abilities. Studies to date suggest that monkeys and apes are able to follow the gaze of others, but only apes can understand the seeing-knowing relationship with regards to conspecifics in competitive situations. Also, there have recently been some reports of ability to follow the gaze of humans in domestic animals, such as dogs or horses, interacting with humans. These domestic animals are considered to have acquired this ability during their long history of selective breeding by humans. However, we need to clarify social gaze parameters in various species to improve our knowledge of the evolution of how we process others gazing, attention, and mental states. | ||||
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Language | English | Summary Language | Original Title | ||
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Notes | Approved | no | |||
Call Number | refbase @ user @ | Serial | 545 | ||
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Author | McCarthy, M.S.; Jensvold, M.L.A.; Fouts, D.H. | ||||
Title | Use of gesture sequences in captive chimpanzee (Pan troglodytes) play | Type | Journal Article | ||
Year | 2013 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
Volume | 16 | Issue | 3 | Pages | 471-481 |
Keywords | Gestural communication; Attentional state; Chimpanzee; Gesture sequence | ||||
Abstract | This study examined the use of sensory modalities relative to a partner’s behavior in gesture sequences during captive chimpanzee play at the Chimpanzee and Human Communication Institute. We hypothesized that chimpanzees would use visual gestures toward attentive recipients and auditory/tactile gestures toward inattentive recipients. We also hypothesized that gesture sequences would be more prevalent toward unresponsive rather than responsive recipients. The chimpanzees used significantly more auditory/tactile rather than visual gestures first in sequences with both attentive and inattentive recipients. They rarely used visual gestures toward inattentive recipients. Auditory/tactile gestures were effective with and used with both attentive and inattentive recipients. Recipients responded significantly more to single gestures than to first gestures in sequences. Sequences often indicated that recipients did not respond to initial gestures, whereas effective single gestures made more gestures unnecessary. The chimpanzees thus gestured appropriately relative to a recipient’s behavior and modified their interactions according to contextual social cues. | ||||
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Publisher | Springer-Verlag | Place of Publication | Editor | ||
Language | English | Summary Language | Original Title | ||
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ISSN | 1435-9448 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5665 | ||
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Author | Defolie, C.; Malassis, R.; Serre, M.; Meunier, H. | ||||
Title | Tufted capuchins (Cebus apella) adapt their communicative behaviour to human’s attentional states | Type | Journal Article | ||
Year | 2015 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
Volume | 18 | Issue | 3 | Pages | 747-755 |
Keywords | Gestural communication; Intentionality; Non-human primates; Social cognition; Attention; Pointing | ||||
Abstract | Animal communication has become a widely studied field of research, especially because of the associated debates on the origin of human language. Due to their phylogenetic proximity with humans, non-human primates represent a suitable model to investigate the precursors of language. This study focuses on the perception of the attentional states of others, an important prerequisite to intentional communication. We investigated whether capuchins (Cebus apella) produce a learnt pointing gesture towards a hidden and unreachable food reward as a function of the attentional status of the human experimenter. For that purpose, we tested five subjects that we first trained to indicate by a pointing gesture towards the human partner the position of a reward hidden by an assistant. Then, capuchins were tested in two experimental conditions randomly ordered. In the first condition—motivation trial—the experimenter was attentive to the subject gestures and rewarded him immediately when it pointed towards the baited cylinder. During the second condition—test trial—the experimenter adopted one of the following attention states and the subject was rewarded after 10 s has elapsed, regardless of the subject’s behaviour. Five attentional states were tested: (1) experimenter absent, (2) experimenter back to the monkey, (3) experimenter’s head away, (4) experimenter watching above the monkey, and (5) experimenter watching the monkey face. Our results reveal a variation in our subjects’ communicative behaviours with a discrimination of the different postural clues (body and head orientation) available in our experimental conditions. This study suggests that capuchins can flexibly use a communicative gesture to adapt to the attentional state of their partner and provides evidence that acquired communicative gestures of monkeys might be used intentionally. | ||||
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Publisher | Springer Berlin Heidelberg | Place of Publication | Editor | ||
Language | English | Summary Language | Original Title | ||
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ISSN | 1435-9448 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5886 | ||
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Author | Rochais, C.; Henry, S.; Fureix, C.; Hausberger, M. | ||||
Title | Investigating attentional processes in depressive-like domestic horses (Equus caballus) | Type | Journal Article | ||
Year | 2016 | Publication | Behavioural Processes | Abbreviated Journal | |
Volume | 124 | Issue | Pages | 93-96 | |
Keywords | Horses; Attention; Cognition; Welfare; Depression | ||||
Abstract | Abstract Some captive/domestic animals respond to confinement by becoming inactive and unresponsive to external stimuli. Human inactivity is one of the behavioural markers of clinical depression, a mental disorder diagnosed by the co-occurrence of symptoms including deficit in selective attention. Some riding horses display ‘withdrawn’ states of inactivity and low responsiveness to stimuli that resemble the reduced engagement with their environment of some depressed patients. We hypothesized that ‘withdrawn’ horses experience a depressive-like state and evaluated their level of attention by confronting them with auditory stimuli. Five novel auditory stimuli were broadcasted to 27 horses, including 12 ‘withdrawn’ horses, for 5 days. The horses’ reactions and durations of attention were recorded. Non-withdrawn horses reacted more and their attention lasted longer than that of withdrawn horses on the first day, but their durations of attention decreased over days, but those of withdrawn horses remained stable. These results suggest that the withdrawn horses’ selective attention is altered, adding to already evidenced common features between this horses’ state and human depression. | ||||
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ISSN | 0376-6357 | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 6023 | ||
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Author | Takimoto, A.; Fujita, K. | ||||
Title | Are horses (Equus caballus) sensitive to human attentional states? | Type | Conference Article | ||
Year | 2008 | Publication | IESM 2008 | Abbreviated Journal | |
Volume | Issue | Pages | |||
Keywords | Horses; Attentional state; Begging behavior | ||||
Abstract | The ability to reliably detect what others are attending to seems important for social species to interact with their partners. Domestic horses (Equus caballus) have lived with humans for over five thousand years, hence they might have developed sensitivity to human attention. In the present study, we investigated whether horses would discriminate the situation in which a human experimenter could see them from the situation in which she could not. Specifically, we tested whether horses understand the role of eyes in human attentional states, produce more visual gestures when the experimenter can see their begging behaviors and produce more auditory or tactile gestures when she can not. We used with a slight modification the paradigm that previously yielded support for chimpanzee understanding of human attention (Hostetter et al. 2007). Twelve horses were offered food by the experimenter who showed various attentional states in front of them. We scored frequency of begging behaviors by the horses. In experiment 1, we set three kinds of condition: hand over the eyes, hand over the mouth and away. In the last condition there was only a food in front of horses, which was a control condition. The results showed that horses produced more auditory or tactile begging behaviors when the experimenter“s eyes were not visible than when her eyes were visible, but there was no difference in visual begging behaviors. In experiment 2, we set two kinds of condition: eyes closed and eyes open. The horses also produced more auditory or tactile begging behaviors when the experimenter”s eyes were closed than when they were open. However, there was no difference in visual begging behaviors. These results show that horses discriminate the situation in which humans can see from that in which humans can not. Of special interest, horses increased only auditory or tactile behaviors, not all types of communicative behaviors, when the experimenter could not see their begging behaviors. This result suggests that horses are sensitive to human attentional states. Moreover, horses may do recognize the eyes as an important indicator of whether or not humans will respond to their behavior and they may be able to behave flexibly depending upon human attentional states | ||||
Address | Kyoto University | ||||
Corporate Author | Takimoto, A. | Thesis | |||
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Area | Expedition | Conference | IESM 2008 | ||
Notes | Poster IESM 2008 | Approved | yes | ||
Call Number | Equine Behaviour @ team @ | Serial | 4481 | ||
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Author | Krueger, K.; Flauger, B.; Farmer, K.; Maros, K. | ||||
Title | Horses (Equus caballus) use human local enhancement cues and adjust to human attention | Type | Journal Article | ||
Year | 2011 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
Volume | 14 | Issue | 2 | Pages | 187-201 |
Keywords | Human–horse interaction – Horse – Attention-reading – Position – Familiarity | ||||
Abstract | This study evaluates the horse (Equus caballus) use of human local enhancement cues and reaction to human attention when making feeding decisions. The superior performance of dogs in observing human states of attention suggests this ability evolved with domestication. However, some species show an improved ability to read human cues through socialization and training. We observed 60 horses approach a bucket with feed in a three-way object-choice task when confronted with (a) an unfamiliar or (b) a familiar person in 4 different situations: (1) squatting behind the bucket, facing the horse (2) standing behind the bucket, facing the horse (3) standing behind the bucket in a back-turned position, gazing away from the horse and (4) standing a few meters from the bucket in a distant, back-turned position, again gazing away from the horse. Additionally, postures 1 and 2 were tested both with the person looking permanently at the horse and with the person alternating their gaze between the horse and the bucket. When the person remained behind the correct bucket, it was chosen significantly above chance. However, when the test person was turned and distant from the buckets, the horses’ performance deteriorated. In the turned person situations, the horses approached a familiar person and walked towards their focus of attention significantly more often than with an unfamiliar person. Additionally, in the squatting and standing person situations, some horses approached the person before approaching the correct bucket. This happened more with a familiar person. We therefore conclude that horses can use humans as a local enhancement cue independently of their body posture or gaze consistency when the persons remain close to the food source and that horses seem to orientate on the attention of familiar more than of unfamiliar persons. We suggest that socialization and training improve the ability of horses to read human cues. | ||||
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Publisher | Springer Berlin / Heidelberg | Place of Publication | Editor | ||
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ISSN | 1435-9448 | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 5178 | ||
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Author | Proops, L.; McComb, K.; Reby, D. | ||||
Title | Cross-modal individual vocal recognition in the domestic horse | Type | Conference Article | ||
Year | 2008 | Publication | IESM 2008 | Abbreviated Journal | |
Volume | Issue | Pages | |||
Keywords | social cognition, animal-human interaction, horses, attention | ||||
Abstract | Horses fulfill many of the criteria for a species in which it would be adaptive to be capable of individual recognition: they are highly social, form strong and long lasting bonds, their affiliations are rarely kin based, they have a fission-fusion social structure and they possess inter and intra-group dominance hierarchies. We used a novel cross-modal, expectancy violation paradigm to provide the first systematic evidence that a non-human animal – the domestic horse- is capable of cross modal recognition. We believe this paradigm could provide an ideal way to study individual recognition across a wide range of species. For full published details see: Proops L, McComb K, Reby D (2009) Cross-modal individual recognition in domestic horses (Equus caballus). Proc Natl Acad Sci U S A 106: 947-951. |
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Address | Centre for Mammal Vocal Communication Research, Psychology department, | ||||
Corporate Author | Proops, L | Thesis | |||
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Area | Expedition | Conference | IESM 2008 | ||
Notes | Talk 15 min IESM 2008 | Approved | yes | ||
Call Number | Equine Behaviour @ team @ | Serial | 4469 | ||
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