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Orbell, J.; Morikawa, T.; Allen,N. |
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Title |
The Evolution of Political Intelligence: Simulation Results |
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2002 |
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British Journal of Political Science |
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Br. J. Polit. Sci. |
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32 |
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613-639 |
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Several bodies of theory develop the idea that the intelligence of highly social animals – most interestingly, humans is significantly organized around the adaptive problems posed by their sociality. By this “political intelligence” hypothesis, sociality selects for, among other attributes, capacities for “manipulating” information others can gather about one's own future behaviour, and for “mindreading” such manipulations by others. Yet we have little theory about how diverse parameters of the games that social animals play select for political intelligence. We begin to address that with an evolutionary simulation in which agents choose between playing Prisoner's Dilemma and Hawk-Dove games on the basis of the information they can retrieve about each other given four broad information processing capacities. We show that political intelligence – operationally, the aggregate of those four capacities evolves to its highest levels when co-operative games are generally more attractive than conflictual ones, but when conflictual games are at least sometimes also attractive. |
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Cambridge University Press |
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refbase @ user @ |
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609 |
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Byrne R.W. |
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- Animal Cognition in Nature, edited by Russell P. Balda, Irene M. Pepperberg and Alan C. Kamil |
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Journal Article |
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2000 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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4 |
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73-73 |
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3480 |
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Author |
Griffiths D.; Dickinson A.; Clayton N. |
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Title |
Episodic memory: what can animals remember about their past? |
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1999 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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3 |
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74-80 |
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3460 |
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McLaren I.P.L. |
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Animal Learning and Cognition: A neural network approach |
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1998 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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2 |
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236-236 |
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3464 |
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Author |
Vallortigara G. |
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Title |
Minds of Their Own |
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1998 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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2 |
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118-118 |
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3466 |
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Author |
Tomasello M.; Call J.; Hare B. |
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Chimpanzees understand psychological states – the question is which ones and to what extent |
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2003 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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7 |
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153-156 |
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refbase @ user @ |
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3501 |
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Author |
Hampton, R.R.; Healy, S.D.; Shettleworth, S.J.; Kamil, A.C. |
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Title |
Neuroecologists' are not made of straw |
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Journal Article |
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2002 |
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Trends in Cognitive Sciences |
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Trends. Cognit. Sci. |
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6 |
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1 |
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6-7 |
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Laboratory of Neuropsychology, NIH--NIMH, Building 49, Room 1B-80, 20892-4415, Bethesda, MD, USA |
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1364-6613 |
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PMID:11849608 |
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refbase @ user @ |
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371 |
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Author |
Hanggi, E.B. |
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Title |
Interocular transfer of learning In horses (Equus caballus) |
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1999 |
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Journal of Equine Veterinary Science |
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J Equine Vet Sci |
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19 |
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8 |
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518-524 |
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Equine Behaviour @ team @ |
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3564 |
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Kirkpatrick, J. F.; Turner, J. W. |
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Seasonal ovarian function in feral mares: seasonal patterns of LH, progestins and estrogens in feral mares |
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Journal Article |
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1983 |
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Journal of Equine Veterinary Science |
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J. Equine Vet. Sci. |
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3 |
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4 |
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113-118 |
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Blood was collected every 3 days for 13 months from 4 captured [female][female] of proven fertility kept adjacent to a teaser stallion. Basal plasma LH level was greater during Apr.-July (8.1+or-0.5 ng/ml) than during Nov.-Jan. (2.2+or-0.2). A total for 21 LH peaks occurred between 13 Apr. and 31 Aug. among the 4 [female][female]; many peaks exceeded 20 times the basal level, and there was a trend to a higher LH level with each succeeding peak. On all occasions except one, LH peaks were associated with progesterone levels of 0.5 ng/ml and with increases of oestrogen (peak average 43.1+or-12.1 pg/ml). Basal progesterone level during Apr.-July (1.5+or-1.2 ng/ml) did not differ significantly from that during Oct.-Jan. (1.1+or-0.7), nor did basal oestrogen level differ significantly between those 2 periods (8.4+or-3.2 and 12.9+or-4.6 pg/ml resp.). Behavioural oestrus always occurred with LH and oestrogen peaks during Apr.-July. However, behavioural oestrus was occasionally observed during Aug.-Oct., when LH peaks no longer occurred. |
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Equine Behaviour @ team @ |
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2325 |
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Author |
Weeks, J.W.; Crowell-Davis, S.L.; Caudle, A.B.; Heusner, G.L. |
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Title |
Aggression and social spacing in light horse (Equus caballus) mares and foals |
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2000 |
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Applied Animal Behaviour Science |
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Appl. Anim. Behav. Sci. |
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68 |
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4 |
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319-337 |
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Dominance relationships; Horse; Sex differences; Social ontogeny; aggregation; parent-offspring interaction; social behavior |
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Aggression and social spacing were studied in 14 light horse mares and their foals living at pasture. Focal samples were collected on each mare-foal dyad for 6 to 10.5 h from 2 months of foal age until weaning at approximately 4 months of age. Observations on foals continued until approximately 6 months of age for 7.5 to 10.5 h per foal. Every 2 min the identities of all individuals within 5 m were recorded. All occurrences of agonistic behavior, and the participants, were recorded during the focal samples. In addition, during feeding of supplemental grain, all occurrences of agonistic behavior by all subjects were recorded. Significant correlations were found between mare rank and the rank of foals both prior to and after weaning. Before weaning, the rank of the foal was significantly correlated with birth order. No significant correlation between birth order and foal rank was found for the post-weaning hierarchy. An animal's gender had no significant effect on foal rank or the choice of preferred associate. Both prior to and after weaning, foals associated preferentially with the foal of their dam's most preferred associate. In addition, significant positive correlations were found between rank of mares and foals and the rate at which they directed aggression to other herd members. (C) 2000 Elsevier Science B.V. |
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Cited By (since 1996): 7; Export Date: 21 April 2007; Source: Scopus |
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788 |
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