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Author | Kruska, D. | ||||
Title | The effect of domestication on brain size and composition in the mink (Mustela vison) | Type | Journal Article | ||
Year | 1996 | Publication | J Zool | Abbreviated Journal | |
Volume | 239 | Issue | Pages | ||
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Call Number | Equine Behaviour @ team @ Kruska1996 | Serial | 6234 | ||
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Author | Kummer H; Anzenberger G; Hemelrijk CK | ||||
Title | Hiding and perspective taking in long-tailed macaques (Macaca fascicularis) | Type | Journal Article | ||
Year | 1996 | Publication | J. Comp. Psychol. | Abbreviated Journal | |
Volume | 110 | Issue | Pages | 97 | |
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Call Number | Equine Behaviour @ team @ | Serial | 3013 | ||
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Author | Miller RR; Matute H | ||||
Title | Biological significance in forward and backward blocking: resolution of a discrepancy between animal conditioning and human causal judgment | Type | Journal Article | ||
Year | 1996 | Publication | J. Exp. Psychol.: Anim. Behav. Process. | Abbreviated Journal | |
Volume | 18 | Issue | Pages | 251 | |
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Call Number | Equine Behaviour @ team @ | Serial | 3069 | ||
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Author | Hama, H.; Yogo, M.; Matsuyama, Y. | ||||
Title | Effects of stroking horses on both humans' and horses' heart rate responses | Type | Journal Article | ||
Year | 1996 | Publication | Japanese Psychological Research | Abbreviated Journal | Jpn. Psychol. Res. |
Volume | 38 | Issue | 2 | Pages | 66-73 |
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Abstract | The present study examined both human and horse heart rates (HRs) when humans stroked horses for 90 seconds; the subjective arousal levels of the humans were measured by the Tohoku Activation Deactivation Adjective Check List before and after stroking horses. Six male subjects with a positive attitude toward companion animals and 6 male subjects with a negative attitude were selected by their scores on the Pet Attitude Scale, and these two groups, together with a third group, of 6 subjects who were male members of the Doshisha University horse-riding club, participated in this experiment. The HRs of the human subjects during the first 10 seconds immediately after the stroking began were significantly higher than those obtained after that period, but these higher levels gradually returned to baseline levels. This tendency appears more clearly in the negative attitude group. The HRs of the horses increased during the first 20 seconds immediately after the human subjects of the NA group started stroking them, but gradually reduced as the stroking continued. The results of subjective arousal levels suggest a decrease in tension by stroking horses. These results suggest that a certain affectional interaction may exist between humans and companion animals. | ||||
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Call Number | Equine Behaviour @ team @ | Serial | 5056 | ||
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Author | Provenza, F.D. | ||||
Title | Acquired aversions as the basis for varied diets of ruminants foraging on rangelands | Type | Journal Article | ||
Year | 1996 | Publication | Journal of Animal Science | Abbreviated Journal | J. Anim Sci. |
Volume | 74 | Issue | 8 | Pages | 2010-2020 |
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Call Number | Equine Behaviour @ team @ | Serial | 2946 | ||
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Author | Meriggi,A.; Lovari, S. | ||||
Title | A Review of Wolf Predation in Southern Europe: Does the Wolf Prefer Wild Prey to Livestock? | Type | Journal Article | ||
Year | 1996 | Publication | Journal of Applled Ecology | Abbreviated Journal | J. Appl. Ecol |
Volume | 33 | Issue | Pages | 1561-1571 | |
Keywords | Canis lupus, conservation, food habits, prey abundance, prey availability. | ||||
Abstract | 1. The recent recovery of the wolf in southern Europe has not yet removed the risk of local extinction. Wolf populations are fragmented and often comprise fewer than 500 individuals. In North America, northern and eastern Europe, wolves feed maiiily on wild herbivores. In southern Europe, this canid has apparently adapted to feed also on fruit, rubbish, livestock, small and medium-size mammals. 2. The main conservation problem lies with predation o n domestic ~ingulates,w liich leads to extensive killing of wolves. The reintroduction of wild large herbivores has been advocated as a means of reducing attacks on livestock, but predatiori on the latter may remain high if domestic ungulates are locally abundant. 3. Our synthesis of 15 studies, published in the last 15 years, on food habits of the wolf in southern Europe, has shown that ungulates have been the main diet component overall. A significant inverse correlation was found between the occurrence (%) of wild and domestic ungulates in the diet. The presence of relatively few wild ungulate species was necessary to reduce predation on livestock. 4. Selection of wild and domestic ungulate prey was influenced mainly by their local abundance, but also by their accessibility. Feeding dependence on rubbish was local and rare. In Italy, the consumption of riibbish/fruit and that of ungulates was significantly negatively correlated. Diet breadth increased as the presence of large prey in tlie diet decreased. 5. The simultaneous reintroduction of severa1 wild ungulate species is likely to reduce predation on livestock and may prove to be one of the most effective conservation measures. |
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Notes | Approved | no | |||
Call Number | Equine Behaviour @ team @ | Serial | 6387 | ||
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Author | de Waal, F.B. | ||||
Title | Macaque social culture: development and perpetuation of affiliative networks | Type | Journal Article | ||
Year | 1996 | Publication | Journal of comparative psychology (Washington, D.C. : 1983) | Abbreviated Journal | J Comp Psychol |
Volume | 110 | Issue | 2 | Pages | 147-154 |
Keywords | Animals; Dominance-Subordination; Female; Macaca mulatta/*psychology; Male; Maternal Behavior; *Peer Group; Sexual Behavior, Animal; *Social Behavior; Social Distance; *Social Environment | ||||
Abstract | Maternal affiliative relations may be transmitted to offspring, similar to the way in which maternal rank determines offspring rank. The development of 23 captive female rhesus monkeys (Macaca mulatta) was followed from the day of birth until adulthood. A multivariate analysis compared relations among age peers with affiliative relations, kinship, and rank distance among mothers. Maternal relations were an excellent predictor of affiliative relations among daughters, explaining up to 64% of the variance. Much of this predictability was due to the effect of kinship. However, after this variable had been controlled, significant predictability persisted. For relations of female subjects with male peers, on the other hand, maternal relations had no significant predictive value beyond the effect of kinship. One possible explanation of these results is that young rhesus females copy maternal social preferences through a process of cultural learning. | ||||
Address | Department of Psychology, Emory University, Atlanta, Georgia 30322, USA. dewaal@rmy.emory.edu | ||||
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Language | English | Summary Language | Original Title | ||
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ISSN | 0735-7036 | ISBN | Medium | ||
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Notes | PMID:8681528 | Approved | no | ||
Call Number | refbase @ user @ | Serial | 204 | ||
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Author | Akins, C.K.; Zentall, T.R. | ||||
Title | Imitative learning in male Japanese quail (Coturnix japonica) using the two-action method | Type | Journal Article | ||
Year | 1996 | Publication | Journal of comparative psychology (Washington, D.C. : 1983) | Abbreviated Journal | J Comp Psychol |
Volume | 110 | Issue | 3 | Pages | 316-320 |
Keywords | Animals; Appetitive Behavior; *Attention; *Coturnix; *Imitative Behavior; Male; *Motivation; Transfer (Psychology) | ||||
Abstract | The study of imitative learning in animals has suffered from the presence of a number of confounding motivational and attentional factors (e.g., social facilitation and stimulus enhancement). The two-action method avoids these problems by exposing observers to demonstrators performing a response (e.g., operating a treadle) using 1 of 2 distinctive topographies (e.g., by pecking or by stepping). Japanese quail (Coturnix japonica) observers exposed to conspecific demonstrators showed a high correlation between the topography of the response they observed and the response they performed. These data provide strong evidence for the existence of true imitative learning in an active, precocious bird under conditions that control for alternative accounts. | ||||
Address | Department of Psychology, University of Kentucky, Lexington 40506-0044, USA | ||||
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ISSN | 0735-7036 | ISBN | Medium | ||
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Notes | PMID:8858851 | Approved | no | ||
Call Number | refbase @ user @ | Serial | 254 | ||
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Author | Whiten, A.; Custance, D.M.; Gomez, J.C.; Teixidor, P.; Bard, K.A. | ||||
Title | Imitative learning of artificial fruit processing in children (Homo sapiens) and chimpanzees (Pan troglodytes) | Type | Journal Article | ||
Year | 1996 | Publication | Journal of comparative psychology (Washington, D.C. : 1983) | Abbreviated Journal | J Comp Psychol |
Volume | 110 | Issue | 1 | Pages | 3-14 |
Keywords | Animals; Child, Preschool; Discrimination Learning; Female; Food Preferences/*psychology; *Fruit; Humans; *Imitative Behavior; Male; Mental Recall; Pan troglodytes/*psychology; Social Environment | ||||
Abstract | Observational learning in chimpanzees and young children was investigated using an artificial fruit designed as an analog of natural foraging problems faced by primates. Each of 3 principal components could be removed in 2 alternative ways, demonstration of only one of which was watched by each subject. This permitted subsequent imitation by subjects to be distinguished from stimulus enhancement. Children aged 2-4 years evidenced imitation for 2 components, but also achieved demonstrated outcomes through their own techniques. Chimpanzees relied even more on their own techniques, but they did imitate elements of 1 component of the task. To our knowledge, this is the first experimental evidence of chimpanzee imitation in a functional task designed to simulate foraging behavior hypothesized to be transmitted culturally in the wild. | ||||
Address | Scottish Primate Research Group, University of St. Andrews, Fife, Scotland. aw2@st-andrews.ac.uk | ||||
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ISSN | 0735-7036 | ISBN | Medium | ||
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Notes | PMID:8851548 | Approved | no | ||
Call Number | refbase @ user @ | Serial | 744 | ||
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Author | Miller, R.M. | ||||
Title | How we can quickly assume the role of horse herd leader: Making horses compliant and willing subjects | Type | Journal Article | ||
Year | 1996 | Publication | Journal of Equine Veterinary Science | Abbreviated Journal | |
Volume | 16 | Issue | 1 | Pages | 4-7 |
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Call Number | Equine Behaviour @ team @ | Serial | 4329 | ||
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