Journal of Equine Veterinary Science
Volume 30, Issue 4 , Pages 175-186 , April 2010

Rotated object recognition in four domestic horses (Equus caballus)

  • Evelyn B. Hanggi, MS, PhD

      Affiliations

    • Corresponding Author InformationReprint requests: Evelyn B. Hanggi, Equine Research Foundation, P.O. Box 1900, Aptos, CA 95001.

References 

  1. Hanggi EB. The thinking horse: cognition and perception reviewed. Proc Am Assoc Equine Pract. 2005;246–255
  2. Hanggi EB. Interocular transfer of learning in horses (Equus caballus). J Equine Vet Sci. 1999;19:518–523
  3. Hanggi EB. Equine cognition and perception: understanding the horse. In:  Fujita K,  Itakura S editor. Diversity of cognition: evolution, development, domestication, and pathology. Kyoto, Japan: Kyoto University Press; 2006;p. 98–118
  4. Spetch ML, Friedman A. Comparative cognition of object recognition. Comp Cogn Behav Rev. 2006;1:12–35
  5. Liter JC, Bülthoff HH. An introduction to object recognition. Z Naturforsch. 1998;53:610–621
  6. Koban A, Cook R. Rotational object discrimination by pigeons. J Exp Psychol Anim Behav Process. 2009;35:250–265
  7. Kirkpatrick-Steger K, Wasserman EA. The what and the where of the pigeon's processing of complex visual stimuli. J Exp Psychol Anim Behav Process. 1996;22:60–67
  8. Wasserman EA, Gagliardi JL, Cook BR, Kirkpatrick-Steger K, Astley SL, Biederman I. The pigeon's recognition of drawings of depth-rotated stimuli. J Exp Psychol Anim Behav Process. 1996;22:205–221
  9. Hummel JE. Reference frames and relations in computational models of object recognition. Curr Dir Psychol Sci. 1994;3:111–116
  10. Hummel JE, Biederman I. Dynamic binding in a neural network for shape recognition. Psychol Rev. 1992;99:480–517
  11. Biederman I. Recognition-by-components: a theory of human image understanding. Psychol Rev. 1987;94:115–147
  12. Biederman I. Recognizing depth-rotated objects: a review of recent research and theory. Spat Vis. 2001;241–253
  13. Peissig JJ, Young ME, Wasserman EA, Biederman I. Seeing things from a different angle: the pigeons' recognition of single geons rotated in depth. J Exp Psychol Anim Behav Process. 2000;26:115–132
  14. Hanggi EB. Discrimination learning based on relative size concepts in horses (Equus caballus). Appl Anim Behav Sci. 2003;83:201–213
  15. Hanggi EB, Ingersoll JF. Stimulus discrimination by horses under scotopic conditions. Behav Process. 2009;82:45–50
  16. Hanggi EB, Ingersoll JF. Long-term memory for categories and concepts in horses (Equus caballus). Anim Cogn. 2009;12:451–462
  17. Pepperberg IM, Brezinsky MV. Acquisition of a relative class concept by an African Gray parrot (Psittacus erithacus): discrimination based on relative size. J Comp Psychol. 1991;105:286–294
  18. Dukes WF. N=1. Psychol Bull. 1965;64:74–79
  19. Hanggi EB. Categorization learning in horses (Equus caballus). J Comp Psychol. 1999;113:243–252
  20. Hanggi EB. Can horses recognize pictures? In: Proceedings of the Third International Conference of Cognitive Science; 2001; Beijing, China:52–56.
  21. Hanggi EB. Optimizing animal cognition testing protocol using the Equine Research Training System™ (ERTS) and LCD multi-displays. Equine Res Found Publ. 2007;1:1–5
  22. Hanggi EB, Ingersoll JF, Waggoner TL. Color vision in horses (Equus caballus): deficiencies identified using a pseudoisochromatic plate test. J Comp Psychol. 2007;121:65–72
  23. Sappington BF, Goldman L. Discrimination learning and concept formation in the Arabian horse. J Anim Sci. 1994;72:3080–3087
  24. Timney B, Macuda T. Vision and hearing in horses. J Am Vet Med Assoc. 2001;218:1567–1574
  25. Timney B, Keil K. Visual acuity in the horse. Vision Res. 1992;32:2289–2293
  26. Grzimek B. Gedächtnisversuche mit Pferden Z Tierpsychol. 1949;6:445–454
  27. Nobbe DE. Delayed response in the horse. In:  Waring GH editors. Horse behavior. New York, NY: Noyes Publications; 1978;p. 113

PII: S0737-0806(10)00095-X

doi: 10.1016/j.jevs.2010.02.003

Journal of Equine Veterinary Science
Volume 30, Issue 4 , Pages 175-186 , April 2010

Article Tools

* Image Usage & Resolution