Records |
Author |
Holekamp, K.E.; Sakai, S.T.; Lundrigan, B.L. |
Title |
Social intelligence in the spotted hyena (Crocuta crocuta) |
Type |
Journal Article |
Year |
2007 |
Publication |
Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences |
Abbreviated Journal |
Philos Trans R Soc Lond B Biol Sci |
Volume |
362 |
Issue |
1480 |
Pages |
523-538 |
Keywords |
Anatomy, Comparative; Animals; Brain/*anatomy & histology; Cercopithecinae/anatomy & histology/*physiology; Decision Making/physiology; Hyaenidae/anatomy & histology/*physiology; *Intelligence; *Recognition (Psychology); *Social Behavior; Species Specificity |
Abstract |
If the large brains and great intelligence characteristic of primates were favoured by selection pressures associated with life in complex societies, then cognitive abilities and nervous systems with primate-like attributes should have evolved convergently in non-primate mammals living in large, elaborate societies in which social dexterity enhances individual fitness. The societies of spotted hyenas are remarkably like those of cercopithecine primates with respect to size, structure and patterns of competition and cooperation. These similarities set an ideal stage for comparative analysis of social intelligence and nervous system organization. As in cercopithecine primates, spotted hyenas use multiple sensory modalities to recognize their kin and other conspecifics as individuals, they recognize third-party kin and rank relationships among their clan mates, and they use this knowledge adaptively during social decision making. However, hyenas appear to rely more intensively than primates on social facilitation and simple rules of thumb in social decision making. No evidence to date suggests that hyenas are capable of true imitation. Finally, it appears that the gross anatomy of the brain in spotted hyenas might resemble that in primates with respect to expansion of frontal cortex, presumed to be involved in the mediation of social behaviour. |
Address |
Department of Zoology, Michigan State University, East Lansing, MI 48824, USA. holekamp@msu.edu |
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0962-8436 |
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PMID:17289649 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4719 |
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Author |
Straub, A. |
Title |
An intelligent crow beats a lab |
Type |
Journal Article |
Year |
2007 |
Publication |
Science (New York, N.Y.) |
Abbreviated Journal |
Science |
Volume |
316 |
Issue |
5825 |
Pages |
688 |
Keywords |
Animals; *Behavior, Animal; *Cognition; *Crows; Dogs; Intelligence; Memory |
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1095-9203 |
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PMID:17478698 |
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no |
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Equine Behaviour @ team @ |
Serial |
4102 |
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Author |
Morell, V. |
Title |
Nicola Clayton profile. Nicky and the jays |
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Year |
2007 |
Publication |
Science (New York, N.Y.) |
Abbreviated Journal |
Science |
Volume |
315 |
Issue |
5815 |
Pages |
1074-1075 |
Keywords |
Animals; *Behavior, Animal; *Cognition; England; History, 20th Century; History, 21st Century; Intelligence; Memory; Passeriformes/*physiology; Portraits |
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1095-9203 |
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PMID:17322042 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2833 |
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Author |
Pennisi, E. |
Title |
Animal cognition. Man's best friend(s) reveal the possible roots of social intelligence |
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Year |
2006 |
Publication |
Science (New York, N.Y.) |
Abbreviated Journal |
Science |
Volume |
312 |
Issue |
5781 |
Pages |
1737 |
Keywords |
Animals; *Cognition; Comprehension; Cooperative Behavior; Cues; Dogs/*psychology; *Evolution; *Intelligence; *Social Behavior |
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1095-9203 |
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PMID:16794056 |
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no |
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Equine Behaviour @ team @ |
Serial |
2835 |
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Author |
Pennisi, E. |
Title |
Animal cognition. Social animals prove their smarts |
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Year |
2006 |
Publication |
Science (New York, N.Y.) |
Abbreviated Journal |
Science |
Volume |
312 |
Issue |
5781 |
Pages |
1734-1738 |
Keywords |
Animals; *Behavior, Animal; *Birds; *Cognition; Comprehension; Cues; Food; Hominidae/*psychology; *Intelligence; Learning; Memory; *Social Behavior |
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1095-9203 |
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PMID:16794055 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2836 |
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Author |
Levy, J. |
Title |
The mammalian brain and the adaptive advantage of cerebral asymmetry |
Type |
Journal Article |
Year |
1977 |
Publication |
Annals of the New York Academy of Sciences |
Abbreviated Journal |
Ann N Y Acad Sci |
Volume |
299 |
Issue |
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Pages |
264-272 |
Keywords |
*Adaptation, Physiological; Adaptation, Psychological/physiology; Animals; Behavior, Animal/physiology; Brain/*physiology; Cognition/physiology; Dominance, Cerebral/*physiology; *Evolution; Humans; Intelligence; Perception/physiology |
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0077-8923 |
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PMID:280207 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4137 |
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Author |
Heinrich, B.; Bugnyar, T. |
Title |
Just how smart are ravens? |
Type |
Journal Article |
Year |
2007 |
Publication |
Scientific American |
Abbreviated Journal |
Sci Am |
Volume |
296 |
Issue |
4 |
Pages |
64-71 |
Keywords |
Animals; *Behavior, Animal; Crows/*physiology; Environment; *Intelligence; Predatory Behavior; Problem Solving; Thinking |
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Address |
University of Vermont, USA |
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English |
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ISSN |
0036-8733 |
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Notes |
PMID:17479632 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
4101 |
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Author |
Van Schaik, C. |
Title |
Why are some animals so smart? |
Type |
Journal Article |
Year |
2006 |
Publication |
Scientific American |
Abbreviated Journal |
Sci Am |
Volume |
294 |
Issue |
4 |
Pages |
64-71 |
Keywords |
Animals; *Behavior, Animal; Cognition; Conditioning (Psychology); Culture; Environment; Equipment and Supplies; Evolution; Indonesia; *Intelligence; Learning; Pongo pygmaeus/*physiology; Social Behavior |
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Address |
Anthropological Institute and Museum, University of Zurich, Switzerland |
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English |
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0036-8733 |
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PMID:16596881 |
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no |
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Equine Behaviour @ team @ |
Serial |
2830 |
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Author |
Pennisi, E. |
Title |
Are out primate cousins 'conscious'? |
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Year |
1999 |
Publication |
Science (New York, N.Y.) |
Abbreviated Journal |
Science |
Volume |
284 |
Issue |
5423 |
Pages |
2073-2076 |
Keywords |
Animals; *Behavior, Animal; Cebus; *Consciousness; Empathy; Humans; Instinct; Intelligence; Learning; *Mental Processes; Pan troglodytes; *Primates |
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0036-8075 |
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PMID:10409060 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2843 |
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Author |
Barrett, L.; Henzi, P. |
Title |
The social nature of primate cognition |
Type |
Journal Article |
Year |
2005 |
Publication |
Proceedings. Biological Sciences / The Royal Society |
Abbreviated Journal |
Proc Biol Sci |
Volume |
272 |
Issue |
1575 |
Pages |
1865-1875 |
Keywords |
Animals; Brain/anatomy & histology/*physiology; Cognition/*physiology; *Evolution; Intelligence/*physiology; Primates/*physiology; *Social Behavior |
Abstract |
The hypothesis that the enlarged brain size of the primates was selected for by social, rather than purely ecological, factors has been strongly influential in studies of primate cognition and behaviour over the past two decades. However, the Machiavellian intelligence hypothesis, also known as the social brain hypothesis, tends to emphasize certain traits and behaviours, like exploitation and deception, at the expense of others, such as tolerance and behavioural coordination, and therefore presents only one view of how social life may shape cognition. This review outlines work from other relevant disciplines, including evolutionary economics, cognitive science and neurophysiology, to illustrate how these can be used to build a more general theoretical framework, incorporating notions of embodied and distributed cognition, in which to situate questions concerning the evolution of primate social cognition. |
Address |
School of Biological Sciences, University of Liverpool, Crown Street, Liverpool L69 7ZB, UK. louiseb@liv.ac.uk |
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0962-8452 |
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Notes |
PMID:16191591 |
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no |
Call Number |
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Serial |
2086 |
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