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| Author | Sweeting, M.P.; Houpt, C.E.; Houpt, K.A. | ||||
| Title | Social Facilitation of Feeding and Time Budgets in Stabled Ponies | Type | Journal Article | ||
| Year | 1985 | Publication  |
Journal of Animal Science | Abbreviated Journal | J. Anim Sci. |
| Volume | 60 | Issue | 2 | Pages | 369-374 |
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| Abstract | Eight pairs of pony mares were observed. Members of a pair were housed in adjacent stalls and fed hay ad libitum. The behavior of both ponies was recorded simultaneously in the morning (1000 to 1200 h) and afternoon (1400 to 1600 h) for a total of 117 h. The time budget was: 70.1 {+/-} 8.6% eating; 17.8 {+/-} 7.4% standing (including stand rest, stand alert and stand nonajert); 5.2 {+/-} 7.0% pushing hay; 2.9 {+/-} 1.2% walking; 1.9 {+/-} 2.9% drinking; 1.3 {+/-} 1.1% self-grooming; .2 {+/-} .3% defecating; .06 {+/-} .1% chewing nonfood items; .06 {+/-} .03% urination; .06 {+/-} .1% licking salt; .07 {+/-} .1% pawing hay; .6 {+/-} .7% lying and .07 {+/-} .08% stretching the neck over the stall wall dividing the ponies. While eating, the ponies lifted their heads 25.4 {+/-} 11.0 times/h. In less than one-half of the occasions when urination or defecation was observed, the ponies walked away from the spot where they had been eating to eliminate. During one-half of the observations, visual contact between the ponies was prevented by a solid partition between the stalls. The ponies spent significantly more time standing nonalert when the partition prevented visual contact (12 {+/-} 7%) than when visual contact could take place (6 {+/-} 3%, P<.05). When fresh hay was supplied in the mornings, the ponies spent similar amounts of time eating whether visual contact was allowed or not, but in the afternoon significantly more time was spent feeding when visual contact was allowed (73 {+/-} 4%) than when it was not (60 {+/-} 7%). Less time was spent eating, in the absence of visual contact, despite the presence of auditory and olfactory contact. Apparently social facilitation is important in maintaining feeding behavior in ponies. N1 - | ||||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 4232 | ||
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| Author | Houpt, K.A.; Northrup, N.; Wheatley, T.; Houpt, T.R. | ||||
| Title | Thirst and salt appetite in horses treated with furosemide | Type | Journal Article | ||
| Year | 1991 | Publication |
Journal of applied physiology (Bethesda, Md. : 1985) | Abbreviated Journal | J Appl Physiol |
| Volume | 71 | Issue | 6 | Pages | 2380-2386 |
| Keywords | Animals; Appetite/*drug effects; Blood Volume; Diuresis; Drinking/drug effects; Female; Furosemide/*pharmacology; Horses; Natriuresis; Sodium, Dietary/*administration & dosage; Thirst/*drug effects | ||||
| Abstract | When a preliminary experiment in sodium-replete ponies revealed an increase, but not a significant increase, in salt consumption after furosemide treatment, the experiment was repeated using sodium-deficient horses in which aldosterone levels might be expected to be elevated to test the hypothesis that a background of aldosterone is necessary for salt appetite. Ten Standardbred mares were injected intravenously with furosemide or an equivalent volume of 0.9% sodium chloride as a control to test the effect of furosemide on their salt appetite and blood constituents. Sodium intake and sodium loss in urine, as well as water intake and urine output, were measured and compared to determine accuracy of compensation for natriuresis and diuresis. Plasma protein and packed cell volume showed significant increases in response to furosemide treatment (F = 29.31, P less than 0.001 and F = 11.20, P less than 0.001, respectively). There were no significant changes in plasma sodium concentration or osmolality in response to the treatment (P greater than 0.05). The furosemide-treated horses consumed 126 +/- 14.8 g salt, significantly more than when they were given the control injection (94.5 +/- 9.8 g; t = 2.22, P = 0.05). In response to furosemide, horses lost 962 +/- 79.7 and consumed 2,170 +/- 5 meq sodium; however, compared with control, they lost 955 meq more sodium and ingested only 570 meq more sodium, so they were undercompensating for natriuresis. The furosemide-treated horses drank 9.6 +/- 0.8 kg of water, significantly more than when they received the control injection (6.4 +/- 0.8 kg; t = 6.9, P less than 0.001).(ABSTRACT TRUNCATED AT 250 WORDS) | ||||
| Address | Department of Physiology, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853-6401 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 8750-7587 | ISBN | Medium | ||
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| Notes | PMID:1778936 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 38 | ||
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| Author | Houpt, K.; Marrow, M.; Seeliger, M. | ||||
| Title | A preliminary study of the effect of music on equine behavior | Type | Journal Article | ||
| Year | 2000 | Publication |
Journal of Equine Veterinary Science | Abbreviated Journal | |
| Volume | 20 | Issue | 11 | Pages | 691-737 |
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| Notes | Approved | no | |||
| Call Number | refbase @ user @ | Serial | 1988 | ||
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| Author | Sackman, J.E.; Houpt, K.A. | ||||
| Title | Equine Personality: Association with Breed, Use and Husbandry Factors | Type | Journal Article | ||
| Year | 2018 | Publication |
Journal of Equine Veterinary Science | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | Horse; Personality; Behavior; Breed; Use; Survey | ||||
| Abstract | Abstract Temperament can be defined as innate properties of the nervous system whereas personality includes the complex behavioral traits acquired through life. Association between personality and behavior is important for breeding, selection, and training of horses. For the first time, we evaluated if equine personality components previously identified in Japan and Europe were consistent when applied to American horses. We examined the association of personality with breed, age, sex, management, training, stereotypies and misbehaviors. Materials and Methods The owner directed personality survey consisted of 25 questions. An online version of the survey was created. The principal component analysis (PCA) method was used to associate behavioral traits with personality components. Factor analysis with orthogonal transformation was performed on scores for personality related questions. Results 847 survey responses were used. Quarter horses, “other” breed and Thoroughbred were the most common breeds. Three principal personality components were extracted as each behavioral trait belonged to one of these three components. Arabians, Thoroughbreds, Saddlebreds and Walking horses were the most nervous and Quarter horses, Paints, Appaloosas and Drafts were the least nervous. No trained discipline was significantly associated with any personality component. There were no significant associations between stereotypies and misbehaviors and nervous or curious personality. Conclusions For the first time in predominantly American horses, we have evaluated personality components and their association with breed, age, sex, training discipline and stereotypies. We refute links between personality and trained discipline and confirm the lack of association between nervous personality and stereotypies and misbehaviors. |
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| ISSN | 0737-0806 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6426 | ||
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| Author | Houpt, K.; Marrow, M.; Seeliger, M. | ||||
| Title | A preliminary study of the effect of music on equine behavior | Type | Journal Article | ||
| Year | 2000 | Publication |
Journal of Equine Veterinary Science | Abbreviated Journal | |
| Volume | 20 | Issue | 11 | Pages | 691-737 |
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| ISSN | 0737-0806 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6633 | ||
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| Author | Houpt, K.A.; Feldman, J. | ||||
| Title | Animal behavior case of the month. Aggression toward a neonatal foal by its dam | Type | Journal Article | ||
| Year | 1993 | Publication |
Journal of the American Veterinary Medical Association | Abbreviated Journal | J Am Vet Med Assoc |
| Volume | 203 | Issue | 9 | Pages | 1279-1280 |
| Keywords | Animals; Animals, Newborn; *Behavior, Animal; Female; Follow-Up Studies; Horses/*psychology; *Maternal Behavior; Rejection (Psychology); Restraint, Physical/veterinary | ||||
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| Address | Department of Physiology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853-6401 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0003-1488 | ISBN | Medium | ||
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| Notes | PMID:8253618 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 36 | ||
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| Author | Houpt, K.A.; Smith, R. | ||||
| Title | Animal behavior case of the month | Type | Journal Article | ||
| Year | 1993 | Publication |
Journal of the American Veterinary Medical Association | Abbreviated Journal | J Am Vet Med Assoc |
| Volume | 203 | Issue | 3 | Pages | 377-378 |
| Keywords | Aggression; Animals; Animals, Zoo/*psychology; *Behavior, Animal; *Feeding Behavior; Female; Horses/*psychology; *Weaning | ||||
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| Address | Department of Physiology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853-6401 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0003-1488 | ISBN | Medium | ||
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| Notes | PMID:8226214 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 37 | ||
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| Author | Houpt, K.A. | ||||
| Title | Animal behavior and animal welfare | Type | Journal Article | ||
| Year | 1991 | Publication |
Journal of the American Veterinary Medical Association | Abbreviated Journal | J Am Vet Med Assoc |
| Volume | 198 | Issue | 8 | Pages | 1355-1360 |
| Keywords | *Animal Welfare; Animals; *Behavior, Animal; Cats/*psychology; Hoof and Claw/surgery; Horses/*psychology; Housing, Animal | ||||
| Abstract | The value of behavioral techniques in assessing animal welfare, and in particular assessing the psychological well being of animals, is reviewed. Using cats and horses as examples, 3 behavioral methods are presented: (1) comparison of behavior patterns and time budgets; (2) choice tests; and (3) operant conditioning. The behaviors of intact and declawed cats were compared in order to determine if declawing led to behavioral problems or to a change in personality. Apparently it did not. The behavior of free ranging horses was compared with that of stabled horses. Using two-choice preference tests, the preference of horses for visual contact with other horses and the preference for bedding were determined. Horses show no significant preference for locations from which they can make visual contact with other horses, but they do prefer bedding, especially when lying down. Horses will perform an operant response in order to obtain light in a darkened barn or heat in an outside shed. These same techniques can be used to answer a variety of questions about an animal's motivation for a particular attribute of its environment. | ||||
| Address | New York State College of Veterinary Medicine, Cornell University, Ithaca 14853 | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0003-1488 | ISBN | Medium | ||
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| Notes | PMID:2061151 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 40 | ||
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| Author | Devinsky, O.; Boesch, J.M.; Cerda-Gonzalez, S.; Coffey, B.; Davis, K.; Friedman, D.; Hainline, B.; Houpt, K.; Lieberman, D.; Perry, P.; Prüss, H.; Samuels, M.A.; Small, G.W.; Volk, H.; Summerfield, A.; Vite, C.; Wisniewski, T.; Natterson-Horowitz, B. | ||||
| Title | A cross-species approach to disorders affecting brain and behaviour | Type | Journal Article | ||
| Year | 2018 | Publication |
Nature Reviews Neurology | Abbreviated Journal | |
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| Abstract | Structural and functional elements of biological systems are highly conserved across vertebrates. Many neurological and psychiatric conditions affect both humans and animals. A cross-species approach to the study of brain and behaviour can advance our understanding of human disorders via the identification of unrecognized natural models of spontaneous disorders, thus revealing novel factors that increase vulnerability or resilience, and via the assessment of potential therapies. Moreover, diagnostic and therapeutic advances in human neurology and psychiatry can often be adapted for veterinary patients. However, clinical and research collaborations between physicians and veterinarians remain limited, leaving this wealth of comparative information largely untapped. Here, we review pain, cognitive decline syndromes, epilepsy, anxiety and compulsions, autoimmune and infectious encephalitides and mismatch disorders across a range of animal species, looking for novel insights with translational potential. This comparative perspective can help generate novel hypotheses, expand and improve clinical trials and identify natural animal models of disease resistance and vulnerability. | ||||
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| ISSN | 1759-4766 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Devinsky2018 | Serial | 6420 | ||
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| Author | Brown, R.F.; Houpt, K.A.; Schryver, H.F. | ||||
| Title | Stimulation of food intake in horses by diazepam and promazine | Type | Journal Article | ||
| Year | 1976 | Publication |
Pharmacology, biochemistry, and behavior | Abbreviated Journal | Pharmacol Biochem Behav |
| Volume | 5 | Issue | 4 | Pages | 495-497 |
| Keywords | Age Factors; Animals; Diazepam/*pharmacology; Diet; Feeding Behavior/*drug effects; Female; Horses/*physiology; Male; Promazine/*pharmacology; Stimulation, Chemical | ||||
| Abstract | In two adult horses doses of 0.02-0.03 mg/kg diazepam, intravenously, increased 1 hr intake 54-75% above control levels. Intake was stimulated when the diet was a high grain, calorically dense one and also when the diet was a high fiber, calorically dilute one. Two young rapidly growing weanling horses showed an even more pronounced stimulation of intake. Following diazepam 1 hr intake was increased 105-240% above control lelvels. Promazine at a dose of 0.5 mg/kg also stimulated intake in adult horses, but not as markedly as did diazepam. A transquilizer and a neuroleptic appear to have a stimulatory eff upon short-term intake in horses. | ||||
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| ISSN | 0091-3057 | ISBN | Medium | ||
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| Notes | PMID:1005496 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 60 | ||
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