Records |
Author |
Hart, D.; Whitlow, J.W.J. |
Title |
The experience of self in the bottlenose dolphin |
Type |
Journal Article |
Year |
1995 |
Publication |
Consciousness and Cognition |
Abbreviated Journal |
Conscious Cogn |
Volume |
4 |
Issue |
2 |
Pages |
244-247 |
Keywords |
Animal Communication; Animals; *Awareness; Body Image; Dolphins/*psychology; Female; Humans; Male; *Self Concept; Social Behavior; Species Specificity; *Television; *Visual Perception |
Abstract |
Marten and Psarakos have presented some evidence which suggests that objective self-awareness and possibly representations of self may characterize the dolphins' experience of self. Their research demonstrates the possibility of similarities in the sense of self between primate species and dolphins, although whether dolphins have subjective self-awareness, personal memories, and theories of self--all important facets of the sense of self in humans--was not examined. Clearly, even this limited evidence was difficult to achieve; the difficulties in adapting methods and coding behavior are quite apparent in their report. Future progress, however, may depend upon clarification of what are the necessary components for a sense of self and an explication of how these might be reflected in dolphin behavior. We are mindful of the authors' point (pp. 219 and 220) that the dolphin lives more in an acoustic than a visual environment. Thus, while tasks relying upon vision may reveal the presence or absence of the sense of self in primates, it might well be the case that in dolphins self-related experiences might be better revealed in auditory tasks. But then, what is the nature of human self-awareness in terms of audition? While both conceptual and methodological hurdles remain, Marten and Psarakos have demonstrated that important questions can be asked about the minds and phenomenal worlds of nonanthropoid species. |
Address |
Department of Psychology, Rutgers University, Camden, New Jersey 08102, USA |
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English |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
1053-8100 |
ISBN |
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Conference |
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Notes |
PMID:8521264 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4162 |
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Author |
Shettleworth, S.J. |
Title |
Varieties of learning and memory in animals |
Type |
Journal Article |
Year |
1993 |
Publication |
Journal of experimental psychology. Animal behavior processes |
Abbreviated Journal |
J Exp Psychol Anim Behav Process |
Volume |
19 |
Issue |
1 |
Pages |
5-14 |
Keywords |
Animals; Association Learning; Birds; Conditioning, Classical; Evolution; Imprinting (Psychology); *Learning; *Memory; Social Environment; Species Specificity; Taste |
Abstract |
It is often assumed that there is more than one kind of learning--or more than one memory system--each of which is specialized for a different function. Yet, the criteria by which the varieties of learning and memory should be distinguished are seldom clear. Learning and memory phenomena can differ from one another across species or situations (and thus be specialized) in a number of different ways. What is needed is a consistent theoretical approach to the whole range of learning phenomena, and one is explored here. Parallels and contrasts in the study of sensory systems illustrate one way to integrate the study of general mechanisms with an appreciation of species-specific adaptations. |
Address |
Department of Psychology, University of Toronto, Ontario, Canada |
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English |
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Series Editor |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0097-7403 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:8418217 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
380 |
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Author |
Connor, R.J.; Kawaoka, Y.; Webster, R.G.; Paulson, J.C. |
Title |
Receptor specificity in human, avian, and equine H2 and H3 influenza virus isolates |
Type |
Journal Article |
Year |
1994 |
Publication |
Virology |
Abbreviated Journal |
Virology |
Volume |
205 |
Issue |
1 |
Pages |
17-23 |
Keywords |
Amino Acid Sequence; Amino Acids/genetics; Animals; Carbohydrate Sequence; Chick Embryo; Hemagglutinin Glycoproteins, Influenza Virus; Hemagglutinins, Viral/genetics; Influenza A virus/*metabolism; Molecular Sequence Data; Receptors, Virus/*metabolism; Species Specificity; Viral Envelope Proteins/genetics |
Abstract |
The receptor specificity of 56 H2 and H3 influenza virus isolates from various animal species has been determined to test the relevance of receptor specificity to the ecology of influenza virus. The results show that the receptor specificity of both H2 and H3 isolates evaluated for sialic acid linkage specificity and inhibition of hemagglutination by horse serum correlates with the species of origin, as postulated earlier for H3 strains based on a limited survey of five human, three avian, and one equine strain. Elucidation of the amino acid sequence of several human H2 receptor variants and analysis of known sequences of H2 and H3 isolates revealed that receptor specificity varies in association with an amino acid change at residues 228 in addition to the change at residue 226 previously documented to affect receptor specificity of H3 but not H1 isolates. Residues 226 and 228 are leucine and serine in human isolates, which preferentially bind sialic acid alpha 2,6-galactose beta 1,4-N-acetyl glucosamine (SA alpha 2,6Gal), and glutamine and glycine in avian and equine isolates, which exhibit specificity for sialic acid alpha-2,3-galactose beta-1,3-N-acetyl galactosamine (SA alpha 2,3Gal). The results demonstrate that the correlation of receptor specificity and species of origin is maintained across both H2 and H3 influenza virus serotypes and provide compelling evidence that influenza virus hosts exert selective pressure to maintain the receptor specificity characteristics of strains isolated from that species. |
Address |
Department of Biological Chemistry, UCLA School of Medicine 90024-1737 |
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English |
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Series Volume |
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Edition |
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ISSN |
0042-6822 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:7975212 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2662 |
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Author |
Hampton, R.R.; Sherry, D.F.; Shettleworth, S.J.; Khurgel, M.; Ivy, G. |
Title |
Hippocampal volume and food-storing behavior are related in parids |
Type |
Journal Article |
Year |
1995 |
Publication |
Brain, behavior and evolution |
Abbreviated Journal |
Brain Behav Evol |
Volume |
45 |
Issue |
1 |
Pages |
54-61 |
Keywords |
Animals; Appetitive Behavior/*physiology; Birds/*anatomy & histology; Brain Mapping; Evolution; Food Preferences/physiology; Hippocampus/*anatomy & histology; Mental Recall/*physiology; Orientation/*physiology; Predatory Behavior/physiology; Social Environment; Species Specificity |
Abstract |
The size of the hippocampus has been previously shown to reflect species differences and sex differences in reliance on spatial memory to locate ecologically important resources, such as food and mates. Black-capped chickadees (Parus atricapillus) cached more food than did either Mexican chickadees (P. sclateri) or bridled titmice (P. wollweberi) in two tests of food storing, one conducted in an aviary and another in smaller home cages. Black-capped chickadees were also found to have a larger hippocampus, relative to the size of the telencephalon, than the other two species. Differences in the frequency of food storing behavior among the three species have probably produced differences in the use of hippocampus-dependent memory and spatial information processing to recover stored food, resulting in graded selection for size of the hippocampus. |
Address |
Department of Psychology, University of Toronto, Ontario, Canada |
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English |
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Series Issue |
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Edition |
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ISSN |
0006-8977 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:7866771 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
379 |
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Author |
Breen, M.; Downs, P.; Irvin, Z.; Bell, K. |
Title |
Intrageneric amplification of horse microsatellite markers with emphasis on the Przewalski's horse (E. przewalskii) |
Type |
Journal Article |
Year |
1994 |
Publication |
Animal Genetics |
Abbreviated Journal |
Anim Genet |
Volume |
25 |
Issue |
6 |
Pages |
401-405 |
Keywords |
Animals; DNA, Satellite/*genetics; *Gene Amplification; Gene Frequency; *Genetic Markers; Heterozygote; Horses/*genetics; Species Specificity |
Abstract |
Primer sequences flanking 13 microsatellite loci isolated from the domestic horse (E. caballus) were successfully used to amplify homologous loci in the Przewalski's horse (E. przewalskii). The results demonstrate that the level of polymorphism at all 13 loci in the Przewalski's horse was comparable to that in the domestic horse and the overall exclusion probability in the Przewalski's horse was calculated to be 0.9994. The results suggest that it should be possible to use E. caballus-derived microsatellite markers to provide parentage verification and additional valuable information to the captive management of E. przewalskii. The ability to amplify corresponding loci in the remaining five species of the genus was also confirmed, illustrating the general application of markers isolated from the domestic horse to the evaluation of polymorphism in the other six species of the genus. |
Address |
Australian Equine Blood Typing Research Laboratory, University of Queensland, St Lucia |
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English |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0268-9146 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:7695120 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2246 |
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Author |
Hauser, M.D.; Kralik, J.; Botto-Mahan, C.; Garrett, M.; Oser, J. |
Title |
Self-recognition in primates: phylogeny and the salience of species-typical features |
Type |
Journal Article |
Year |
1995 |
Publication |
Proceedings of the National Academy of Sciences of the United States of America |
Abbreviated Journal |
Proc. Natl. Acad. Sci. U.S.A. |
Volume |
92 |
Issue |
23 |
Pages |
10811-10814 |
Keywords |
Animals; *Behavior, Animal; *Cognition; Discrimination (Psychology); Exploratory Behavior; Female; Hair Color; Male; Phylogeny; Psychology, Comparative; Research Design; Saguinus/*psychology; *Self Concept; Species Specificity; Touch; *Visual Perception |
Abstract |
Self-recognition has been explored in nonlinguistic organisms by recording whether individuals touch a dye-marked area on visually inaccessible parts of their face while looking in a mirror or inspect parts of their body while using the mirror's reflection. Only chimpanzees, gorillas, orangutans, and humans over the age of approximately 2 years consistently evidence self-directed mirror-guided behavior without experimenter training. To evaluate the inferred phylogenetic gap between hominoids and other animals, a modified dye-mark test was conducted with cotton-top tamarins (Saguinus oedipus), a New World monkey species. The white hair on the tamarins' head was color-dyed, thereby significantly altering a visually distinctive species-typical feature. Only individuals with dyed hair and prior mirror exposure touched their head while looking in the mirror. They looked longer in the mirror than controls, and some individuals used the mirror to observe visually inaccessible body parts. Prior failures to pass the mirror test may have been due to methodological problems, rather than to phylogenetic differences in the capacity for self-recognition. Specifically, an individual's sensitivity to experimentally modified parts of its body may depend crucially on the relative saliency of the modified part (e.g., face versus hair). Moreover, and in contrast to previous claims, we suggest that the mirror test may not be sufficient for assessing the concept of self or mental state attribution in nonlinguistic organisms. |
Address |
Department of Anthropology, Harvard University, Cambridge, MA 02138, USA |
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English |
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Series Issue |
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Edition |
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ISSN |
0027-8424 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:7479889 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2825 |
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Author |
Bradley, B.L. |
Title |
Animal flavor types and their specific uses in compound feeds by species and age |
Type |
Journal Article |
Year |
1980 |
Publication |
Fortschritte in der Tierphysiologie und Tierernahrung |
Abbreviated Journal |
Fortschr Tierphysiol Tierernahr |
Volume |
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Issue |
11 |
Pages |
110-122 |
Keywords |
Aging; *Animal Feed; Animals; Cattle; Energy Intake; *Flavoring Agents; Horses; Poultry; Smell; Species Specificity; Sweetening Agents; Swine; Taste |
Abstract |
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English |
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Series Editor |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0301-570X |
ISBN |
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Medium |
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Area |
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Notes |
PMID:7390352 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4314 |
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Author |
Salzen, E.A.; Cornell, J.M. |
Title |
Self-perception and species recognition in birds |
Type |
Journal Article |
Year |
1968 |
Publication |
Behaviour |
Abbreviated Journal |
Behaviour |
Volume |
30 |
Issue |
1 |
Pages |
44-65 |
Keywords |
Animals; Birds; Color Perception; Discrimination Learning; Generalization, Response; Imprinting (Psychology); *Perception; *Self Concept; Social Isolation; *Species Specificity; Water |
Abstract |
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English |
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Edition |
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ISSN |
0005-7959 |
ISBN |
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Notes |
PMID:5644775 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4154 |
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Author |
Thrower, W.R. |
Title |
Aggression in horses |
Type |
Journal Article |
Year |
1970 |
Publication |
Proceedings of the Royal Society of Medicine |
Abbreviated Journal |
Proc R Soc Med |
Volume |
63 |
Issue |
2 |
Pages |
163-167 |
Keywords |
*Aggression; Animals; Behavior, Animal; Breeding; Evolution; *Horses; Humans; Species Specificity; Territoriality |
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English |
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Series Editor |
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Edition |
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ISSN |
0035-9157 |
ISBN |
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Notes |
PMID:5462347 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
1966 |
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Author |
Menzel, E.W.J. |
Title |
Communication about the environment in a group of young chimpanzees |
Type |
Journal Article |
Year |
1971 |
Publication |
Folia Primatologica; International Journal of Primatology |
Abbreviated Journal |
Folia Primatol (Basel) |
Volume |
15 |
Issue |
3 |
Pages |
220-232 |
Keywords |
*Animal Communication; Animals; Environment; Fear; Leadership; *Pan troglodytes; Problem Solving; Social Behavior; Species Specificity; Vocalization, Animal |
Abstract |
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English |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0015-5713 |
ISBN |
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Medium |
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Area |
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Notes |
PMID:5120654 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4184 |
Permanent link to this record |