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| Author | Ahmadinejad , S.M.; Pishkar, J.; Anisi, T.; Babayee, B. | ||||
| Title | Verbal expressions of the horses to the pain | Type | Conference Article | ||
| Year | 2015 | Publication | Proceedings of the 3. International Equine Science Meeting | Abbreviated Journal | Proc. 3. Int. Equine. Sci. Mtg |
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| Abstract | For communicating with the environment (other horses, foals, owner, etc.), horses have to use different methods. In contrast with the human, for whom talking is the most important way of communication, the horses can’t talk. In the years 1990s and before, the imagination was such that the infants do not express verbally to the pain either (like horses). To communicate, horses use their body language. Vocalization (if not the body language), seems to be the most important way of communication in horses, though it seems they use the same tone when exposing to different events. In this study which was performed in collaboration with the electronic institute of Sharif technical university (the top most technical university of the country), totally 25 horses were used. The horses were exposed to different events (hunger, pain, loneliness, mating, parturition and separation of the 1-2 weeks old foals from their dams). The verbal expressions of the horses were studied using spectrogram. The results of this study showed that there were significant differences between the spectrograph of the voices of the horses, exposed to hunger, and the separation of the foals from dams. This was the same (no significant differences) when horses were exposed to loneliness, separation and hunger. There were no significant differences between the verbal expressions of the horses while exposed to mating, parturition. One of the most important reasons why the horses do not have verbal expressions when exposing to the pain, might be the absence of the part of the brain, responsible for the pain interpretation. Morse research has to be performed to prove this. |
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Ahmadinejad , S.M. | Thesis | |||
| Publisher | Xenophon Publishing | Place of Publication | Wald | Editor | Krueger. K. |
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| ISSN | ISBN | 978-3-95625-000-2 | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 5890 | ||
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| Author | Ahmadinejad , S.M.; Pishkar, J.; Bahmen, M. | ||||
| Title | Comparisons of behavioral and physiological state in Caspian pony before and after stress | Type | Conference Article | ||
| Year | 2015 | Publication | Proceedings of the 3. International Equine Science Meeting | Abbreviated Journal | Proc. 3. Int. Equine. Sci. Mtg |
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| Abstract | Behavioral scores (BS) offer an non-invasive, objective and easy to use way of assessing welfare in horses. Their development has, however, largely focused on behavioral reactions to stressful events (often induced), and so far no use of physiological measures has been made to underpin and validate the behavioral measures in the Caspian ponies. This study aimed to develop a physiologically validated scale of behavioral indicators of stress for the purpose of welfare logically validated scale of behavioral and physiological data assessment in the stabled Caspian ponies. To achieve this , behavioral and physiological data were collected from 16 Caspian ponies that underwent routine husbandry procedures. The ponies were divided into two groups, a control and a treatment group (8 each). The ponies in the treatment group took part in a 700 meter race. Analysis of the behavioral data were undertaken by a panel of equestrian industry professionals. Physiological measures (salivary and serum cortisol level) were significantly correlated with the behavioral scores confirming that the scores were meaningful and reflected the physiological stress. The scores offer an easy to use tool for rapid, reliable non-invasive welfare assessment in Caspian ponies, and reduce the need for potentially invasive physiological measures. | ||||
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Ahmadinejad , S.M. | Thesis | |||
| Publisher | Xenophon Publishing | Place of Publication | Wald | Editor | Krueger. K. |
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| ISSN | ISBN | 978-3-95625-000-2 | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 5891 | ||
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| Author | Boy, V.; Duncan, P. | ||||
| Title | Time-budgets of Camargue horses. I. Developmental changes in the time-budgets of foals. | Type | Journal Article | ||
| Year | 1979 | Publication | Behaviour | Abbreviated Journal | Behaviour |
| Volume | 71 | Issue | Pages | 187-201 | |
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20 | Thesis | |||
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| Notes | Approved | no | |||
| Call Number | Serial | 1803 | |||
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| Author | Paukner, A.; Anderson, J.R.; Fujita, K. | ||||
| Title | Redundant food searches by capuchin monkeys (Cebus apella): a failure of metacognition? | Type | Journal Article | ||
| Year | 2006 | Publication | Animal cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 9 | Issue | 2 | Pages | 110-117 |
| Keywords | Animals; *Appetitive Behavior; Cebus; *Concept Formation; Female; Male; Pattern Recognition, Visual; *Problem Solving; *Visual Perception | ||||
| Abstract | This study investigated capuchin monkeys' understanding of their own visual search behavior as a means to gather information. Five monkeys were presented with three tubes that could be visually searched to determine the location of a bait. The bait's visibility was experimentally manipulated, and the monkeys' spontaneous visual searches before tube selection were analyzed. In Experiment 1, three monkeys selected the baited tube significantly above chance; however, the monkeys also searched transparent tubes. In Experiment 2, a bent tube in which food was never visible was introduced. When the bent tube was baited, the monkeys failed to deduce the bait location and responded randomly. They also continued to look into the bent tube despite not gaining any pertinent information from it. The capuchin monkeys' behavior contrasts with the efficient employment of visual search behavior reported in humans, apes and macaques. This difference is consistent with species-related variations in metacognitive abilities, although other explanations are also possible. | ||||
| Address | Department of Psychology, University of Stirling, Stirling, FK9 4LA, UK. ap14@stir.ac.uk | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 1435-9448 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16184375 | Approved | no | ||
| Call Number | Admin @ knut @ | Serial | 15 | ||
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| Author | Palmer, M.E.; Calve, M.R.; Adamo, S.A. | ||||
| Title | Response of female cuttlefish Sepia officinalis (Cephalopoda) to mirrors and conspecifics: evidence for signaling in female cuttlefish | Type | Journal Article | ||
| Year | 2006 | Publication | Animal cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 9 | Issue | 2 | Pages | 151-155 |
| Keywords | Analysis of Variance; *Animal Communication; Animals; Bias (Epidemiology); Female; Male; Pigmentation/*physiology; Recognition (Psychology)/*physiology; Sepia/*physiology; Visual Perception/*physiology | ||||
| Abstract | Cuttlefish have a large repertoire of body patterns that are used for camouflage and interspecific signaling. Intraspecific signaling by male cuttlefish has been well documented but studies on signaling by females are lacking. We found that females displayed a newly described body pattern termed Splotch toward their mirror image and female conspecifics, but not to males, prey or inanimate objects. Female cuttlefish may use the Splotch body pattern as an intraspecific signal, possibly to reduce agonistic interactions. The ability of females to produce a consistent body pattern in response to conspecifics and mirrors suggests that they can recognize same-sex conspecifics using visual cues, despite the lack of sexual dimorphism visible to human observers. | ||||
| Address | Dorset Environmental Science Centre, Dorset, ON, Canada, P0A 1E0 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1435-9448 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16408230 | Approved | no | ||
| Call Number | Admin @ knut @ | Serial | 16 | ||
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| Author | Gorecka, A.; Golonka, M.; Chruszczewski, M.; Jezierski, T. | ||||
| Title | A note on behaviour and heart rate in horses differing in facial hair whorl | Type | Journal Article | ||
| Year | 2007 | Publication | Applied Animal Behaviour Science | Abbreviated Journal | Appl. Anim. Behav. Sci. |
| Volume | 105 | Issue | 1-3 | Pages | 244-248 |
| Keywords | Horse; Hair whorls; Behavioural tests; Reactivity; Heart rate | ||||
| Abstract | The relationship between facial hair whorl position and reactivity, as assessed by behavioural measures (handling score = HS; startle reaction to a suddenly appearing novel object = SR; latency to touch a novel object = LNO) and heart rate measures (mean HR; increase in heart rate = IHR) were studied using 55 Konik horses reared either under conventional stable conditions or in the forest reserve. Horses were classified into four groups according to the whorl position and/or shape: (1) high, single whorl above the top eye line, n = 9; (2) medium, single whorl between the top and the bottom eye line, n = 30; (3) low, single whorl below the bottom eye line, n = 10; and (4) elongated or double whorl, n = 6. Horses with a high whorl position demonstrated a lesser degree of manageability as expressed by a lower HS compared to individuals with medium (P = 0.002) or low whorl positions (P = 0.016). Horses with different whorl positions did not differ significantly in their startle response to a suddenly appearing novel object (P = 0.685). The horses with an elongated or double whorl, which appeared only in the forest group, took significantly longer to approach the novel object than horses with medium (P = 0.006) or low (P = 0.005) whorl positions. No significant differences in mean HR and IHR between groups (HR: P = 0.629 and IHR: P = 0.214) were found. In conclusion, this study supports the relationship between the position of the hair whorl on the horses' head and their manageability during handling, as well as the latency to approach an unknown object. | ||||
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| Notes | Approved | no | |||
| Call Number | refbase @ user @ | Serial | 460 | ||
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| Author | Herrmann, E.; Melis, A.P.; Tomasello, M. | ||||
| Title | Apes' use of iconic cues in the object-choice task | Type | Journal Article | ||
| Year | 2006 | Publication | Animal cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 9 | Issue | 2 | Pages | 118-130 |
| Keywords | Animal Communication; Animals; *Appetitive Behavior; *Choice Behavior; *Cues; Female; Gorilla gorilla; Male; *Nonverbal Communication; Pan paniscus; Pan troglodytes; Pongo pygmaeus; *Problem Solving; Space Perception; Species Specificity; Statistics, Nonparametric | ||||
| Abstract | In previous studies great apes have shown little ability to locate hidden food using a physical marker placed by a human directly on the target location. In this study, we hypothesized that the perceptual similarity between an iconic cue and the hidden reward (baited container) would help apes to infer the location of the food. In the first two experiments, we found that if an iconic cue is given in addition to a spatial/indexical cue – e.g., picture or replica of a banana placed on the target location – apes (chimpanzees, bonobos, orangutans, gorillas) as a group performed above chance. However, we also found in two further experiments that when iconic cues were given on their own without spatial/indexical information (iconic cue held up by human with no diagnostic spatial/indexical information), the apes were back to chance performance. Our overall conclusion is that although iconic information helps apes in the process of searching hidden food, the poor performance found in the last two experiments is due to apes' lack of understanding of the informative (cooperative) communicative intention of the experimenter. | ||||
| Address | Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany. eherrman@eva.mpg.de | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1435-9448 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16395566 | Approved | no | ||
| Call Number | Serial | 14 | |||
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| Author | Zentall, T.R. | ||||
| Title | The case for a cognitive approach to animal learning and behavior | Type | Journal Article | ||
| Year | 2001 | Publication | Behavioral Processes | Abbreviated Journal | Behav Processes |
| Volume | 54 | Issue | 1-3 | Pages | 65-78 |
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| Abstract | The dangers of hypothesizing about unobservable cognitive mechanisms are well known to behavior analysts. I propose, however, that carefully fashioned cognitive theories that make predictions that are inconsistent with current behavioral theories can provide useful research tools for the understanding of behavior. Furthermore, even if the results of such research may be accommodated by modifying existing behavioral theories, our understanding of behavior is often advanced by the empirical findings because it is unlikely that the research would have been conducted in the absence of such cognitive hypothesizing. Two examples of the development of emergent relations are described: The first deals with the nature of a pigeon's 'representation' of two stimuli both of which are associated with correct responding to a third in a many-to-one matching task (stimulus equivalence or common representations). The second has to do with transitive inference, the emergent relation between two stimuli mediated by their relation to a common stimulus in a simultaneous discrimination. | ||||
| Address | Department of Psychology, University of Kentucky, 40506-0044, Lexington, KY, USA | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0376-6357 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:11369461 | Approved | no | ||
| Call Number | Serial | 25 | |||
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| Author | Bloom, P. | ||||
| Title | Behavior. Can a dog learn a word? | Type | Journal Article | ||
| Year | 2004 | Publication | Science (New York, N.Y.) | Abbreviated Journal | Science |
| Volume | 304 | Issue | 5677 | Pages | 1605-1606 |
| Keywords | Animals; Child; Child, Preschool; *Dogs; Humans; *Learning; *Memory; *Vocabulary | ||||
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| Address | Department of Psychology, Yale University, Post Office Box 208205, New Haven, CT 06520-8205, USA. paul.bloom@yale.edu | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1095-9203 | ISBN | Medium | ||
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| Notes | PMID:15192205 | Approved | no | ||
| Call Number | Serial | 28 | |||
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| Author | Houpt, K.A.; Zahorik, D.M.; Swartzman-Andert, J.A. | ||||
| Title | Taste aversion learning in horses | Type | Journal Article | ||
| Year | 1990 | Publication | Journal of animal science | Abbreviated Journal | J. Anim Sci. |
| Volume | 68 | Issue | 8 | Pages | 2340-2344 |
| Keywords | Animal Feed; Animals; *Avoidance Learning; Feeding Behavior/*psychology; *Food Preferences; Horses/physiology/*psychology; *Taste | ||||
| Abstract | The ability of ponies to learn to avoid a relatively novel food associated with illness was tested in three situations: when illness occurred immediately after consuming a feed; when illness occurred 30 min after consuming a feed; and when illness was contingent upon eating one of three feeds offered simultaneously. Apomorphine was used to produce illness. The feeds associated with illness were corn, alfalfa pellets, sweet feed and a complete pelleted feed. The ponies learned to avoid all the fees except the complete feed when apomorphine injection immediately followed consumption of the feed. However, the ponies did not learn to avoid a feed if apomorphine was delayed 30 min after feed consumption. They could learn to avoid alfalfa pellets, but not corn, when these feeds were presented with the familiar “safe foods,” oats and soybean meal. Ponies apparently are able to learn a taste aversion, but there were constraints on this learning ability. Under the conditions of this study, they did not learn to avoid a food that made them sick long after consumption of the food, and they had more difficulty learning to avoid highly palatable feeds. | ||||
| Address | Cornell University, Ithaca, NY 14853 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0021-8812 | ISBN | Medium | ||
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| Notes | PMID:2401656 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 41 | ||
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