toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
Details
   print
  Records Links
Author Povinelli, D.J.; Vonk, J. url  doi
openurl 
  Title Chimpanzee minds: suspiciously human? Type Journal Article
  Year 2003 Publication (down) Trends in Cognitive Sciences Abbreviated Journal Trends. Cognit. Sci.  
  Volume 7 Issue 4 Pages 157-160  
  Keywords  
  Abstract Chimpanzees undoubtedly form concepts related to the statistical regularities in behavior. But do they also construe such abstractions in terms of mental states – that is, do they possess a [`]theory of mind'? Although both anecdotal and experimental data have been marshaled to support this idea, we show that no explanatory power or economy of expression is gained by such an assumption. We suggest that additional experiments will be unhelpful as long as they continue to rely upon determining whether subjects interpret behavioral invariances in terms of mental states. We propose a paradigm shift to overcome this limitation.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4959  
Permanent link to this record
 

 
Author Warneken, F.; Tomasello, M. url  doi
openurl 
  Title Varieties of altruism in children and chimpanzees Type Abstract
  Year 2009 Publication (down) Trends in cognitive sciences Abbreviated Journal Trends Cogn Sci  
  Volume 13 Issue 9 Pages 397-402  
  Keywords  
  Abstract Recent empirical research has shed new light on the perennial question of human altruism. A number of recent studies suggest that from very early in ontogeny young children have a biological predisposition to help others achieve their goals, to share resources with others and to inform others of things helpfully. Humans nearest primate relatives, such as chimpanzees, engage in some but not all of these behaviors: they help others instrumentally, but they are not so inclined to share resources altruistically and they do not inform others of things helpfully. The evolutionary roots of human altruism thus appear to be much more complex than previously supposed.  
  Address  
  Corporate Author Thesis  
  Publisher Elsevier Science, Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ S1364-6613(09)00149-1 DOI - 10.1016/j.tics.2009.06.008 Serial 5608  
Permanent link to this record
 

 
Author de Waal, F.B.M.; Ferrari, P.F. url  doi
openurl 
  Title Towards a bottom-up perspective on animal and human cognition Type Journal Article
  Year 2010 Publication (down) Trends in Cognitive Sciences Abbreviated Journal Trends Cognit. Sci.  
  Volume 14 Issue 5 Pages 201-207  
  Keywords  
  Abstract Over the last few decades, comparative cognitive research has focused on the pinnacles of mental evolution, asking all-or-nothing questions such as which animals (if any) possess a theory of mind, culture, linguistic abilities, future planning, and so on. Research programs adopting this top-down perspective have often pitted one taxon against another, resulting in sharp dividing lines. Insight into the underlying mechanisms has lagged behind. A dramatic change in focus now seems to be under way, however, with increased appreciation that the basic building blocks of cognition might be shared across a wide range of species. We argue that this bottom-up perspective, which focuses on the constituent capacities underlying larger cognitive phenomena, is more in line with both neuroscience and evolutionary biology.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5857  
Permanent link to this record
 

 
Author Rosati, A.G. url  doi
openurl 
  Title Foraging Cognition: Reviving the Ecological Intelligence Hypothesis Type Journal Article
  Year 2017 Publication (down) Trends in Cognitive Sciences Abbreviated Journal Trends in Cognitive Sciences  
  Volume 21 Issue 9 Pages 691-702  
  Keywords  
  Abstract What are the origins of intelligent behavior? The demands associated with living in complex social groups have been the favored explanation for the evolution of primate cognition in general and human cognition in particular. However, recent comparative research indicates that ecological variation can also shape cognitive abilities. I synthesize the emerging evidence that ?foraging cognition? ? skills used to exploit food resources, including spatial memory, decision-making, and inhibitory control ? varies adaptively across primates. These findings provide a new framework for the evolution of human cognition, given our species? dependence on costly, high-value food resources. Understanding the origins of the human mind will require an integrative theory accounting for how humans are unique in both our sociality and our ecology.  
  Address  
  Corporate Author Thesis  
  Publisher Elsevier Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1364-6613 ISBN Medium  
  Area Expedition Conference  
  Notes doi: 10.1016/j.tics.2017.05.011 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6586  
Permanent link to this record
 

 
Author Guo, G.L.; Moffit, J.S.; Nicol, C.J.; Ward, J.M.; Aleksunes, L.A.; Slitt, A.L.; Kliewer, S.A.; Manautou, J.E.; Gonzalez, F.J. doi  openurl
  Title Enhanced acetaminophen toxicity by activation of the pregnane X receptor Type Journal Article
  Year 2004 Publication (down) Toxicological sciences : an official journal of the Society of Toxicology Abbreviated Journal Toxicol Sci  
  Volume 82 Issue 2 Pages 374-380  
  Keywords Acetaminophen/pharmacokinetics/*toxicity; Analgesics, Non-Narcotic/pharmacokinetics/*toxicity; Animals; Aryl Hydrocarbon Hydroxylases/biosynthesis; Biotransformation; Blotting, Northern; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP3A; Membrane Proteins; Mice; Mice, Knockout; Oxidoreductases, N-Demethylating/biosynthesis; Pregnenolone Carbonitrile/pharmacology; Receptors, Cytoplasmic and Nuclear/*drug effects; Receptors, Steroid/*drug effects; Sulfhydryl Compounds/metabolism  
  Abstract The pregnane X receptor (PXR) is a ligand-activated transcription factor and member of the nuclear receptor superfamily. Activation of PXR represents an important mechanism for the induction of cytochrome P450 3A (CYP3A) enzymes that can convert acetaminophen (APAP) to its toxic intermediate metabolite, N-acetyl-p-benzoquinone imine (NAPQI). Therefore, it was hypothesized that activation of PXR plays a major role in APAP-induced hepatotoxicity. Pretreatment with the PXR activator, pregnenolone 16alpha-carbonitrile (PCN), markedly enhanced APAP-induced hepatic injury, as revealed by increased serum ALT levels and hepatic centrilobular necrosis, in wild-type but not in PXR-null mice. Further analysis showed that following PCN treatment, PXR-null mice had lower CYP3A11 expression, decreased NAPQI formation, and increased maintenance of hepatic glutathione content compared to wild-type mice. Thus, these results suggest that PXR plays a critical role in APAP-induced hepatic toxicity, probably by inducing CYP3A11 expression and hence increasing bioactivation.  
  Address Laboratory of Metabolism, CCR, NCI, NIH, Bethesda, Maryland 20892, USA  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1096-6080 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:15456926 Approved no  
  Call Number refbase @ user @ Serial 71  
Permanent link to this record
 

 
Author Quesada, J; Kintsch, W.; Gomez, E. doi  openurl
  Title Complex problem-solving: a field in search of a definition? Type Journal Article
  Year 2005 Publication (down) Theoretical Issues in Ergonomics Science Abbreviated Journal Theor Issues Ergon Sci  
  Volume 6 Issue 1 Pages 5-33  
  Keywords Problem solving; Dynamic decision making; Micro-worlds; Expertise  
  Abstract Complex problem-solving (CPS) is as an area of cognitive science that has received a good amount of attention, but theories in the field have not progressed accordingly. The reasons could be the lack of good definitions and classifications of the tasks (taxonomies). Although complexity is a term used pervasively in psychology and is operationalized in different ways, there are no psychological theories of complexity. The definition of problem-solving has been changed in the past to reflect the varied interests of the researchers and has lost its initial concreteness. These two facts together make it difficult to define CPS or make clear if CPS should reuse the theory and methods of classical problem-solving or on the contrary should build a theoretical structure starting from scratch. A taxonomy is offered of tasks using both formal features and psychological features that are theory-independent that could help compare the CPS tasks used in the literature. The adequateness is also reviewed of the most extended definitions of CPS and conclude that they are in serious need of review, since they cover tasks that are not considered problem-solving by their own authors or are not complex, but ignore others that should clearly be included.  
  Address  
  Corporate Author Thesis  
  Publisher Taylor and Francis Ltd Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number refbase @ user @ Serial 604  
Permanent link to this record
 

 
Author Henry, S.; Fureix, C.; Rowberry, R.; Bateson, M.; Hausberger, M. url  doi
openurl 
  Title Do horses with poor welfare show 'pessimistic' cognitive biases? Type Journal Article
  Year 2017 Publication (down) The Science of Nature Abbreviated Journal Sci. Nat.  
  Volume 104 Issue 1 Pages 8  
  Keywords  
  Abstract This field study tested the hypothesis that domestic horses living under putatively challenging-to-welfare conditions (for example involving social, spatial, feeding constraints) would present signs of poor welfare and co-occurring pessimistic judgement biases. Our subjects were 34 horses who had been housed for over 3 years in either restricted riding school situations (e.g. kept in single boxes, with limited roughage, ridden by inexperienced riders; N = 25) or under more naturalistic conditions (e.g. access to free-range, kept in stable social groups, leisure riding; N = 9). The horses' welfare was assessed by recording health-related, behavioural and postural indicators. Additionally, after learning a location task to discriminate a bucket containing either edible food ('positive' location) or unpalatable food ('negative' location), the horses were presented with a bucket located near the positive position, near the negative position and halfway between the positive and negative positions to assess their judgement biases. The riding school horses displayed the highest levels of behavioural and health-related problems and a pessimistic judgment bias, whereas the horses living under more naturalistic conditions displayed indications of good welfare and an optimistic bias. Moreover, pessimistic bias data strongly correlated with poor welfare data. This suggests that a lowered mood impacts a non-human species' perception of its environment and highlights cognitive biases as an appropriate tool to assess the impact of chronic living conditions on horse welfare.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1432-1904 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Henry2017 Serial 6665  
Permanent link to this record
 

 
Author Khalil, A.M.; Murakami, N.; Kaseda, Y. openurl 
  Title Relationship between plasma testosterone concentrations and age, breeding season and harem size in Misaki feral horses Type Journal Article
  Year 1998 Publication (down) The Journal of veterinary medical science / the Japanese Society of Veterinary Science Abbreviated Journal J Vet Med Sci  
  Volume 60 Issue 5 Pages 643-645  
  Keywords Age Factors; Animals; Animals, Wild; *Horses; Japan; Male; Reproduction; Seasons; Sexual Behavior, Animal; Sexual Maturation; *Social Behavior; Testosterone/*blood  
  Abstract Jugular vein blood samples were collected from 23 young and sexual mature feral stallions to examine the relationship between plasma testosterone concentration and age, breeding season or harem size. Testosterone concentration increased with the age of the stallions until they formed their own harems, at about 4 to 6 years old. Seasonal variations in testosterone concentrations were observed, and found to be significantly higher (P<0.001) throughout the breeding season than non-breeding season, from 3 years of age. Testosterone levels were correlated with harem size for individual stallions. It can be inferred from these results that there is a relationship between plasma testosterone concentration and age, breeding season and harem size.  
  Address Laboratory of Animal Behavioral Science, Faculty of Agriculture, Miyazaki University, Japan  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0916-7250 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:9637303 Approved no  
  Call Number refbase @ user @ Serial 137  
Permanent link to this record
 

 
Author Tang, A.C.; Reeb, B.C.; Romeo, R.D.; McEwen, B.S. url  openurl
  Title Modification of Social Memory, Hypothalamic-Pituitary-Adrenal Axis, and Brain Asymmetry by Neonatal Novelty Exposure Type Journal Article
  Year 2003 Publication (down) The Journal of Neuroscience Abbreviated Journal  
  Volume 23 Issue 23 Pages 8254-8260  
  Keywords  
  Abstract Although corticosterone (a stress hormone) is known to influence social behavior and memory processes, little has been explored concerning its modulatory role in social recognition. In rats, social recognition memory for conspecifics typically lasts <2 hr when evaluated using a habituation paradigm. Using neonatal novelty exposure, a brief and transient early life stimulation method known to produce long-lasting changes in the hypothalamic-pituitary-adrenal axis, we found that social recognition memory was prolonged to at least 24 hr during adulthood. This prolonged social memory was paralleled by a reduction in the basal blood concentration of corticosterone. The same neonatal stimulation also resulted in a functional asymmetry expressed as a greater right-turn preference in a novel environment. Rats that preferred to turn right showed better social recognition memory. These inter-related changes in basal blood corticosterone concentration, turning asymmetry, and social recognition memory suggest that stress hormones and brain asymmetry are likely candidates for modulating social memory. Furthermore, given that neonatal stimulation has been shown to improve learning and memory performance primarily under aversive learning situations, the neonatal novelty exposure-induced enhancement in social recognition broadens the impact of early life stimulation to include the social domain.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5754  
Permanent link to this record
 

 
Author Nathan J. Emery url  openurl
  Title The Evolution of Social Cognition Type Book Chapter
  Year 2005 Publication (down) The Cognitive Neuroscience of Social BehaviourGarten Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract Although this bookis focusedon the cognitive neuroscience ofhuman social behaviour, an

understandingofsocial cognition in non-human animals is critical for unravellingthe neural basis of

social cognition in humans as well as the selective pressures that have shapedthe evolution ofcomplex

social cognition. Thanks to methodological limitations, we know little about the relationships between

certain biochemical andelectrophysiological properties ofthe human brain andhow theycompute the

behaviour andmental states ofother individuals. Traditional techniques for examiningneural function

in humans, such as event-relatedpotentials (ERP),positron emission tomography(PET),and

functional magnetic resonance imaging(fMRI),are constrainedbythe fact that subjects are placed

either into an immoveable scanner with a lot ofbackgroundnoise or wiredup with dozens of

electrodes that are sensitive to slight movements. The possibilityofscanningor recordingbrain waves

from two individuals that are physicallyinteractingsociallyis technicallyimpossible at present

(however, see Montague et al, 2002 for a new methodfor simultaneouslyscanningtwo individuals

interactingvia a computer).

The onlywayto understandthe neurocognitive architecture ofhuman social behaviour is to examine

similar social processes in both human andnon-human animal minds andmake comparisons at the

species level. An additional argument is that traditional human socio-cognitive tasks are dependent on

the use ofstories, cartoons andverbal cues andinstructions (Heberlein & Adolphs, this volume)which

themselves will elicit specific neural responses that have to be eliminatedfrom neural responses

specificallyrelatedto mindreading. Therefore, the development ofnon-verbal tasks wouldprovide a

breakthrough for studies in non-linguistic animals, pre-verbal human infants andhuman cognitive

neuroimaging.
 
  Address  
  Corporate Author Thesis  
  Publisher Psychology Press Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number refbase @ user @ Serial 543  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print