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Author (down) McDonnell, S.M.
Title More on self-mutilative behavior in horses Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 202 Issue 10 Pages 1545-1546
Keywords Animals; Female; Horses/*injuries/psychology; Male; *Self Mutilation
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN 0003-1488 ISBN Medium
Area Expedition Conference
Notes PMID:8514553 Approved no
Call Number refbase @ user @ Serial 1943
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Author (down) McClure, S.R.; Chaffin, M.K.
Title Self-mutilative behavior in horses Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 202 Issue 2 Pages 179-180
Keywords Animals; *Behavior, Animal; *Horse Diseases; Horses; Male; *Self Mutilation
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ISSN 0003-1488 ISBN Medium
Area Expedition Conference
Notes PMID:8428817 Approved no
Call Number refbase @ user @ Serial 1944
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Author (down) McCall, C.A.; Salters, M.A.; Simpson, S.M.
Title Relationship between number of conditioning trials per training session and avoidance learning in horses Type Journal Article
Year 1993 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.
Volume 36 Issue 4 Pages 291-299
Keywords Horse; Learning; Avoidance conditioning
Abstract Sixteen horses were used to determine if number of trials given per training session (5, 10, 15 or 20) affected learning performance in an avoidance conditioning task. The horse had to move from one side of a test pen to the other during an auditory cue presentation to avoid aversive stimulation. A pen 8 mx3.6 m, divided into two equal sections by a 13-cm diameter plastic pipe lying on the ground, was used as the test pen. Painted plywood panels were fastened to the fence in half the pen to help horses distinguish visually between the two parts. A 10-s auditory cue was used as a signal for horses to move from one side of the test pen to the other. A 20-s intertrial interval was used. Training sessions were conducted every third day. Each trial was recorded as an avoidance (the horse completed the task during auditory cue presentation and avoided aversive stimulus) or an error (the horse received aversive stimulus). After completing ten consecutive avoidances (criterion), the horse was removed from the study. Numbers of training sessions, trials, avoidances and errors until reaching criterion were recorded for each horse. Horses varied greatly within these variables with ranges of 3-18 sessions, 37-121 trials, 20-68 avoidances and 17-53 errors to criterion. No differences were detected (P>0.05) in the number of conditioning trials per training session (treatment) for the mean number of trials, avoidances or errors to criterion. Number of training sessions to criterion differed (P<0.01) among treatments, indicating that an optimum number of learning trials per training session might exist. Mean sessions to criterion for horses receiving 5, 10, 15 and 20 trials per session were 15.1+/-1.3, 5.8+/-1.1, 5.3+/-1.1 and 4.6+/-1.1, respectively. Regression analysis indicated that 16.2 trials per training session would minimize number of sessions to criterion. Although it is widely assumed that learning efficiency in horses is decreased when intense activity is concentrated into a small number of sessions, these results indicate that moderate repetition of training activities is needed for efficient learning.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 3686
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Author (down) Marchal, P.; Anderson, J.R.
Title Mirror-image responses in capuchin monkeys (Cebus capucinus): social responses and use of reflected environmental information Type Journal Article
Year 1993 Publication Folia Primatologica; International Journal of Primatology Abbreviated Journal Folia Primatol (Basel)
Volume 61 Issue 3 Pages 165-173
Keywords Animals; *Behavior, Animal; Cebus/*psychology; *Cognition; Female; Male; Self Concept; Sex Factors; *Social Behavior
Abstract
Address Laboratoire de Psychophysiologie (CNRS URA 1295), Universite Louis-Pasteur, Strasbourg, France
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0015-5713 ISBN Medium
Area Expedition Conference
Notes PMID:8206423 Approved no
Call Number Equine Behaviour @ team @ Serial 4180
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Author (down) Mal, M.E.; McCall, C.A.; Newland, C.; Cummins, K.A.
Title Evaluation of a one-trial learning apparatus to test learning ability in weanling horses Type Journal Article
Year 1993 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.
Volume 35 Issue 4 Pages 305-311
Keywords
Abstract Fourteen Arabian foals were used to determine if a one-trial appetitive conditioning task, developed for laboratory rats, could be adapted for use in equine learning research. The learning apparatus consisted of a 1.5 m x 0.6 m wooden grid containing 40 compartments. Seven foals received a complete learning test which consisted of placing a foal in a pen with the learning apparatus on one wall, recording the foal's behavior for 5 min and then placing a food reinforcer in a target compartment (TC). After location of the food, the foal's behavior was recorded for an additional 5 min. Total visits made to the apparatus and compartments visited by the foal were recorded. The remaining seven foals received a test in which no reinforcer was placed in the TC. These foals were re-tested the next day with reinforcement. After location of the food reinforcer, all foals exhibited more visits to the apparatus, visits to the TC, visits one compartment from the TC, and visits greater than one and less than or equal to two compartments from the TC (P<0.05). Mean distance of visits from the TC decreased after location of the reinforcer (P<0.05). Increased frequency of visits to the apparatus and concentration of visits around the TC after finding the reinforcer suggest that foals had learned the location of the reinforcer. Results suggest that a one-trial appetitive conditioning test may be applicable in equine learning research.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 3688
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Author (down) Luescher, U.A.
Title More on self-mutilative behavior in horses Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 203 Issue 9 Pages 1252-1253
Keywords Animals; Female; Horses/*psychology; Male; *Self Mutilation
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN 0003-1488 ISBN Medium
Area Expedition Conference
Notes PMID:8253611 Approved no
Call Number refbase @ user @ Serial 1942
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Author (down) Lieberman, D.
Title Type Book Whole
Year 1993 Publication Learning, Behaviour and Cognition, 2nd Ed. Abbreviated Journal
Volume Issue Pages
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Notes Cited By (since 1996): 8; Export Date: 21 October 2008 Approved no
Call Number Equine Behaviour @ team @ Serial 4525
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Author (down) Houpt, K.A.; Smith, R.
Title Animal behavior case of the month Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 203 Issue 3 Pages 377-378
Keywords Aggression; Animals; Animals, Zoo/*psychology; *Behavior, Animal; *Feeding Behavior; Female; Horses/*psychology; *Weaning
Abstract
Address Department of Physiology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853-6401
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ISSN 0003-1488 ISBN Medium
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Notes PMID:8226214 Approved no
Call Number refbase @ user @ Serial 37
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Author (down) Houpt, K.A.; Feldman, J.
Title Animal behavior case of the month. Aggression toward a neonatal foal by its dam Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 203 Issue 9 Pages 1279-1280
Keywords Animals; Animals, Newborn; *Behavior, Animal; Female; Follow-Up Studies; Horses/*psychology; *Maternal Behavior; Rejection (Psychology); Restraint, Physical/veterinary
Abstract
Address Department of Physiology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853-6401
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ISSN 0003-1488 ISBN Medium
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Notes PMID:8253618 Approved no
Call Number refbase @ user @ Serial 36
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Author (down) Heyes, C.M.
Title Imitation, culture and cognition Type Journal Article
Year 1993 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.
Volume 46 Issue 5 Pages 999-1010
Keywords
Abstract Abstract. This paper examines the significance of imitation in non-human animals with respect to the phylogenetic origins of culture and cognitive complexity. It is argued that both imitation (learning about behaviour through nonspecific observation) and social learning (learning about the environment through conspecific observation) can mediate social transmission of information, and that neither is likely to play an important role in supporting behavioural traditions or culture. Current evidence suggests that imitation is unlikely to do this because it does not insulate information from modification through individual learning in the retention period between acquisition and re-transmission. Although insignificant in relation to culture, imitation apparently involves complex and little-understood cognitive operations. It is unique in requiring animals spontaneously to equate extrinsic visual input with proprioceptive and/or kinaesthetic feedback from their own actions, but not in requiring or implicating self-consciousness, representation, metarepresentation or a capacity for goal-directed action.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 2920
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