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Author Straub, A.
Title (up) 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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ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:17478698 Approved no
Call Number Equine Behaviour @ team @ Serial 4102
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Author Miller, G.
Title (up) Animal behavior. Signs of empathy seen in mice Type Journal Article
Year 2006 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 312 Issue 5782 Pages 1860-1861
Keywords Altruism; Animals; Behavior, Animal; *Empathy; Formaldehyde/administration & dosage; Mice/*psychology; Motivation; Pain/*psychology; *Social Behavior
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ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:16809499 Approved no
Call Number refbase @ user @ Serial 461
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Author Cohen, J.
Title (up) Animal behavior. The world through a chimp's eyes Type
Year 2007 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 316 Issue 5821 Pages 44-45
Keywords Animal Communication; Animals; *Behavior, Animal; Cognition; Cooperative Behavior; Culture; Memory; Pan troglodytes/*psychology; Social Behavior; Tool Use Behavior
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ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:17412932 Approved no
Call Number Equine Behaviour @ team @ Serial 2832
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Author Real, L.A.
Title (up) Animal choice behavior and the evolution of cognitive architecture Type Journal Article
Year 1991 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 253 Issue 5023 Pages 980-986
Keywords Animals; Bees/genetics/*physiology; Biomechanics; *Choice Behavior; *Cognition; *Evolution; Mathematics; Models, Genetic; Probability
Abstract Animals process sensory information according to specific computational rules and, subsequently, form representations of their environments that form the basis for decisions and choices. The specific computational rules used by organisms will often be evolutionarily adaptive by generating higher probabilities of survival, reproduction, and resource acquisition. Experiments with enclosed colonies of bumblebees constrained to foraging on artificial flowers suggest that the bumblebee's cognitive architecture is designed to efficiently exploit floral resources from spatially structured environments given limits on memory and the neuronal processing of information. A non-linear relationship between the biomechanics of nectar extraction and rates of net energetic gain by individual bees may account for sensitivities to both the arithmetic mean and variance in reward distributions in flowers. Heuristic rules that lead to efficient resource exploitation may also lead to subjective misperception of likelihoods. Subjective probability formation may then be viewed as a problem in pattern recognition subject to specific sampling schemes and memory constraints.
Address Department of Biology, University of North Carolina, Chapel Hill 27599-3280
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0036-8075 ISBN Medium
Area Expedition Conference
Notes PMID:1887231 Approved no
Call Number Equine Behaviour @ team @ Serial 2846
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Author Pennisi, E.
Title (up) Animal cognition. Man's best friend(s) reveal the possible roots of social intelligence Type
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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Language English Summary Language Original Title
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ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:16794056 Approved no
Call Number Equine Behaviour @ team @ Serial 2835
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Author Pennisi, E.
Title (up) Animal cognition. Social animals prove their smarts Type
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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Address
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Language English Summary Language Original Title
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ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:16794055 Approved no
Call Number Equine Behaviour @ team @ Serial 2836
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Author Mulcahy, N.J.; Call, J.
Title (up) Apes save tools for future use Type Journal Article
Year 2006 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 312 Issue 5776 Pages 1038-1040
Keywords Animals; Association Learning; *Cognition; *Evolution; *Mental Processes; *Pan paniscus; Pan troglodytes; *Pongo pygmaeus
Abstract Planning for future needs, not just current ones, is one of the most formidable human cognitive achievements. Whether this skill is a uniquely human adaptation is a controversial issue. In a study we conducted, bonobos and orangutans selected, transported, and saved appropriate tools above baseline levels to use them 1 hour later (experiment 1). Experiment 2 extended these results to a 14-hour delay between collecting and using the tools. Experiment 3 showed that seeing the apparatus during tool selection was not necessary to succeed. These findings suggest that the precursor skills for planning for the future evolved in great apes before 14 million years ago, when all extant great ape species shared a common ancestor.
Address Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, D-04103 Leipzig, Germany
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ISSN 1095-9203 ISBN Medium
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Notes PMID:16709782 Approved no
Call Number refbase @ user @ Serial 466
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Author Pennisi, E.
Title (up) Are out primate cousins 'conscious'? Type
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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Address
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0036-8075 ISBN Medium
Area Expedition Conference
Notes PMID:10409060 Approved no
Call Number Equine Behaviour @ team @ Serial 2843
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Author Bloom, P.
Title (up) Behavior. Can a dog learn a word? Type Journal Article
Year 2004 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 304 Issue 5677 Pages 1605-1606
Keywords Animals; Child; Child, Preschool; *Dogs; Humans; *Learning; *Memory; *Vocabulary
Abstract
Address Department of Psychology, Yale University, Post Office Box 208205, New Haven, CT 06520-8205, USA. paul.bloom@yale.edu
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ISSN 1095-9203 ISBN Medium
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Notes PMID:15192205 Approved no
Call Number Serial 28
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Author Blaisdell, A.P.; Sawa, K.; Leising, K.J.; Waldmann, M.R.
Title (up) Causal reasoning in rats Type Journal Article
Year 2006 Publication Science (New York, N.Y.) Abbreviated Journal Science
Volume 311 Issue 5763 Pages 1020-1022
Keywords Animals; *Association Learning; Bayes Theorem; *Cognition; Comprehension; Forecasting; Male; Rats; Rats, Long-Evans
Abstract Empirical research with nonhuman primates appears to support the view that causal reasoning is a key cognitive faculty that divides humans from animals. The claim is that animals approximate causal learning using associative processes. The present results cast doubt on that conclusion. Rats made causal inferences in a basic task that taps into core features of causal reasoning without requiring complex physical knowledge. They derived predictions of the outcomes of interventions after passive observational learning of different kinds of causal models. These competencies cannot be explained by current associative theories but are consistent with causal Bayes net theories.
Address Department of Psychology, University of California, Los Angeles, CA 90095, USA. blaisdell@psych.ucla.edu
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Language English Summary Language Original Title
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Series Volume Series Issue Edition
ISSN 1095-9203 ISBN Medium
Area Expedition Conference
Notes PMID:16484500 Approved no
Call Number refbase @ user @ Serial 154
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