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	Author	Pennisi, E.
	Title	Schizophrenia clues from monkeys			Type
	Year	1997	Publication	Science (New York, N.Y.)	Abbreviated Journal	Science
	Volume	277	Issue	5328	Pages	900
	Keywords	Animals; Antipsychotic Agents/pharmacology; Behavior, Animal/drug effects; Cercopithecus aethiops; Clozapine/pharmacology; Cognition/drug effects; Disease Models, Animal; Dopamine/metabolism; Excitatory Amino Acid Antagonists/pharmacology; Memory/drug effects; Phencyclidine/pharmacology; Prefrontal Cortex/metabolism; Schizophrenia/chemically induced/drug therapy/metabolism; Schizophrenic Psychology
	Abstract
	Address
	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	0036-8075	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:9281070			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2844
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	Author	Williams, N.
	Title	Evolutionary psychologists look for roots of cognition			Type
	Year	1997	Publication	Science (New York, N.Y.)	Abbreviated Journal	Science
	Volume	275	Issue	5296	Pages	29-30
	Keywords	Animals; Behavior, Animal; Birds; Cognition; Evolution; Female; Humans; Macaca mulatta/psychology; Male; Memory; Reward; Social Sciences
	Abstract
	Address
	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	0036-8075	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8999531			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2845
Permanent link to this record



	Author	Galdikas, B.M.
	Title	Orangutan tool use			Type	Journal Article
	Year	1989	Publication	Science (New York, N.Y.)	Abbreviated Journal	Science
	Volume	243	Issue	4888	Pages	152
	Keywords	Animals; Animals, Wild; Behavior, Animal; Cognition; Hominidae; Humans; *Pongo pygmaeus
	Abstract
	Address
	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	0036-8075	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:2911726			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2847
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	Author	Linton, M.L.
	Title	Washoe the chimpanzee			Type	Journal Article
	Year	1970	Publication	Science (New York, N.Y.)	Abbreviated Journal	Science
	Volume	169	Issue	943	Pages	328
	Keywords	Animals; Animals, Newborn; Cognition; Cultural Deprivation; Hominidae; Humans; Infant; Language Development; Psychology, Comparative
	Abstract
	Address
	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	0036-8075	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:5450363			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2849
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	Author	Kirkwood, J.K.
	Title	Animal minds and animal welfare			Type	Journal Article
	Year	2000	Publication	The Veterinary Record	Abbreviated Journal	Vet. Rec.
	Volume	146	Issue	11	Pages	327
	Keywords	Animal Welfare; Animals; Animals, Domestic/psychology; *Cognition; Consciousness; Veterinary Medicine/standards
	Abstract
	Address
	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	0042-4900	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:10766123			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2856
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	Author	Reznikova, Z.I.
	Title	[The study of tool use as the way for general estimation of cognitive abilities in animals]			Type	Journal Article
	Year	2006	Publication	Zhurnal Obshchei Biologii	Abbreviated Journal	Zh Obshch Biol
	Volume	67	Issue	1	Pages	3-22
	Keywords	Adaptation, Psychological; Animals; *Cognition; Learning; Pattern Recognition, Physiological; Species Specificity
	Abstract	Investigation of tool use is an effective way to determine cognitive abilities of animals. This approach raises hypotheses, which delineate limits of animal's competence in understanding of objects properties and interrelations and the influence of individual and social experience on their behaviour. On the basis of brief review of different models of manipulation with objects and tools manufacturing (detaching, subtracting and reshaping) by various animals (from elephants to ants) in natural conditions the experimental data concerning tool usage was considered. Tool behaviour of anumals could be observed rarely and its distribution among different taxons is rather odd. Recent studies have revealed that some species (for instance, bonobos and tamarins) which didn't manipulate tools in wild life appears to be an advanced tool users and even manufacturers in laboratory. Experimental studies of animals tool use include investigation of their ability to use objects physical properties, to categorize objects involved in tool activity by its functional properties, to take forces affecting objects into account, as well as their capacity of planning their actions. The crucial question is whether animals can abstract general principles of relations between objects regardless of the exact circumstances, or they develop specific associations between concerete things and situations. Effectiveness of laboratory methods is estimated in the review basing on comparative studies of tool behaviour, such as “support problem”, “stick problem”, “tube- and tube-trap problem”, and “reserve tube problem”. Levels of social learning, the role of imprinting, and species-specific predisposition to formation of specific domains are discussed. Experimental investigation of tool use allows estimation of the individuals' intelligence in populations. A hypothesis suggesting that strong predisposition to formation of specific associations can serve as a driving force and at the same time as obstacle to animals' activity is discussed. In several “technically gifted” species (such as woodpecker finches, New Caledonian crows, and chimpanzees) tool use seems to be guided by a rapid process of trial and error learning. Individuals that are predisposed to learn specific connections do this too quickly and thus become enslaved by stereotypic solutions of raising problems.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	Russian	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0044-4596	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16521567			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2857
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	Author	Hopkins, W.D.; Taglialatela, J.P.; Leavens, D.A.
	Title	Chimpanzees differentially produce novel vocalizations to capture the attention of a human			Type	Journal Article
	Year	2007	Publication	Animal Behaviour.	Abbreviated Journal	Anim. Behav.
	Volume	73	Issue	2	Pages	281-286
	Keywords	acoustic signals; chimpanzee; cognition; Pan troglodytes; vocal communication
	Abstract	Chimpanzees, Pan troglodytes, produce numerous species-atypical signals when raised in captivity. We examined contextual elements of the use of two of these vocal signals, the `raspberry' and the extended grunt. Our results demonstrate that these vocalizations are not elicited by the presence of food, but instead function as attention-getting signals. These findings reveal a heretofore underappreciated category of animal signals: attention-getting sounds produced in novel environmental circumstances. The invention and use of species-atypical signals, considered in relation to group differences in signalling repertoires in apes in their natural habitats, may index a generative capacity in these hominoid species without obvious corollary in other primate species.
	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	2889
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	Author	Meehan, C.L.; Mench, J.A.
	Title	The challenge of challenge: Can problem solving opportunities enhance animal welfare?			Type	Journal Article
	Year	2007	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	102	Issue	3-4	Pages	246-261
	Keywords	Cognition; Environmental enrichment; Challenge; Eustress; Problem solving; Intrinsic motivation
	Abstract	Cognitive mechanisms are an important part of the organization of the behavior systems of animals. In the wild, animals regularly face problems that they must overcome in order to survive and thrive. Solving such problems often requires animals to process, store, retrieve, and act upon information from the environment--in other words, to use their cognitive skills. For example, animals may have to use navigational, tool-making or cooperative social skills in order to procure their food. However, many enrichment programs for captive animals do not include the integration of these types of cognitive challenges. Thus, foraging enrichments typically are designed to facilitate the physical expression of feeding behaviors such as food-searching and food consumption, but not to facilitate complex problem solving behaviors related to food acquisition. Challenging animals by presenting them with problems is almost certainly a source of frustration and stress. However, we suggest here that this is an important, and even necessary, feature of an enrichment program, as long as animals also possess the skills and resources to effectively solve the problems with which they are presented. We discuss this with reference to theories about the emotional consequences of coping with challenge, the association between lack of challenge and the development of abnormal behavior, and the benefits of stress (arousal) in facilitating learning and memory of relevant skills. Much remains to be done to provide empirical support for these theories. However, they do point the way to a practical approach to improving animal welfare--to design enrichments to facilitate the cognitive mechanisms which underlie the performance of complex behaviors that cannot be performed due to the restrictions inherent to the captive environment.
	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	2890
Permanent link to this record



	Author	Cantlon, J.F.; Brannon, E.M.
	Title	How Much Does Number Matter to a Monkey (Macaca mulatta)?			Type	Journal Article
	Year	2007	Publication	Journal of Experimental Psychology: Animal Behavior Processes	Abbreviated Journal
	Volume	33	Issue	1	Pages	32-41
	Keywords	numerical cognition; Weber's law; nonhuman primates; numerosity
	Abstract	Although many animal species can represent numerical values, little is known about how salient number is relative to other object properties for nonhuman animals. In one hypothesis, researchers propose that animals represent number only as a last resort, when no other properties differentiate stimuli. An alternative hypothesis is that animals automatically, spontaneously, and routinely represent the numerical attributes of their environments. The authors compared the influence of number versus that of shape, color, and surface area on rhesus monkeys' (Macaca mulatta) decisions by testing them on a matching task with more than one correct answer: a numerical match and a nonnumerical (color, surface area, or shape) match. The authors also tested whether previous laboratory experience with numerical discrimination influenced a monkey's propensity to represent number. Contrary to the last-resort hypothesis, all monkeys based their decisions on numerical value when the numerical ratio was favorable.
	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	2891
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	Author	Gray, E.R.; Spetch, M.L.
	Title	Pigeons Encode Absolute Distance but Relational Direction From Landmarks and Walls			Type	Journal Article
	Year	2006	Publication	Journal of Experimental Psychology: Animal Behavior Processes	Abbreviated Journal
	Volume	32	Issue	4	Pages	474-480
	Keywords	spatial cognition; absolute distance; relational direction; landmark configurations
	Abstract	In recent studies, researchers have examined animals' use of absolute or relational distances in finding a hidden goal. When trained with an array of landmarks, most animals use the default strategy of searching at an absolute distance from 1 or more landmarks. In contrast, when trained in enclosures, animals often use the relationship among walls. In the present study, pigeons were trained to find the center of an array of landmarks or a set of short walls that did not block external cues. Expansion tests showed that both groups of pigeons primarily used an absolute distance strategy. However, on rotational tests, pigeons continued to search in the center of the array, suggesting that direction was learned in relation to array.
	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	2894
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