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Animal Cognition

, Volume 15, Issue 6, pp 1111–1119 | Cite as

Pointing following in dogs: are simple or complex cognitive mechanisms involved?

  • Angel M. Elgier
  • Adriana Jakovcevic
  • Alba E. Mustaca
  • Mariana BentoselaEmail author
Original Paper

Abstract

Domestic dogs have proved to be extremely successful in finding hidden food following a series of human social cues such as pointing (an extended hand and index finger indicating the location of the reward), or body position, among many other variants. There is controversy about the mechanisms responsible for these communicative skills in dogs. On the one hand, a hypothesis states that dogs have complex cognitive processes such as a theory of mind, which allow them to attribute intent to the human pointing gesture. A second, more parsimonious, hypothesis proposes that these skills depend on associative learning processes. The purpose of this paper is to provide data that may shed some light on the discussion by looking into two learning processes by using an object choice task: the effect of interference between stimuli on the preference for human social cues and the effect of generalization of the response to novel human social stimuli. The first study revealed that previous training using a physical cue (container location) may hamper the learning of a novel human social cue (distal cross-pointing). The results of the second study indicated stimulus generalization. Dogs learnt a novel cue (distal cross-pointing) faster due to previous experience with a similar cue (proximal pointing), as compared to dogs confronted by a less similar cue (body position) or dogs with no previous experience. In sum, these findings support the hypothesis about the important role of associative learning in interspecific communication mechanisms of domestic dogs.

Keywords

Interspecific communication Interference Generalization Learning Domestic dogs 

Notes

Acknowledgments

We would like to express our gratitude to Lic. Gustavo Bianco for his cooperation and to all the owners who kindly participated in these studies. Special thanks to Dr. Claudio Pereira who kindly collaborated with the figures design and to the anonymous reviewers for their valuable comments. Also we appreciate the collaboration of Rosa María Torlaschi for the manuscript translation. This work was supported under the Projects PICT 2005 N° 38020 and PICT 2010 N° 0350, National Agency of Science and Technology (ANPCyT).

References

  1. Bräuer J, Call J, Tomasello M (2004) Visual perspective taking in dogs (Canis familiaris) in the presence of barriers. Appl Anim Behav Sci 88:299–317CrossRefGoogle Scholar
  2. Bräuer J, Kaminski J, Riedel J, Call J, Tomasello M (2006) Making inferences about the location of hidden food: social dog, causal ape. J Comp Psych 120:38–47CrossRefGoogle Scholar
  3. Cooper JJ, Ashton C, Bishop S, West R, Mills DS, Young RJ (2003) Clever hounds: social cognition in the domestic dog (Canis familiaris). Appl Anim Behav Sci 81:229–244CrossRefGoogle Scholar
  4. Elgier AM, Jakovcevic A, Barrera G, Mustaca AE, Bentosela M (2009) Communication between domestic dogs (Canis familiaris) and humans: dogs are good learners. Behav Process 81:402–408CrossRefGoogle Scholar
  5. Erdöhegyi A, Topál J, Virányi Z, Miklósi A (2007) Dog-logic: inferential reasoning in a two-way choice task and its restricted use. Anim Behav 74:725–737CrossRefGoogle Scholar
  6. Guttman N, Kalish HI (1956) Discriminability and stimulus generalization. J Exp Psych 51:79–88CrossRefGoogle Scholar
  7. Hare B, Tomasello M (2005) Human-like social skills in dogs? Trends Cogn Sci 9:439–444PubMedCrossRefGoogle Scholar
  8. Hare B, Call J, Tomasello M (1998) Communication of food location between human and dog (Canis familiaris). Evol Comm 2:137–159CrossRefGoogle Scholar
  9. Hare B, Rosati A, Kaminski J, Bräuer J, Call J, Tomasello M (2010) The domestication hypothesis for dogs’ skills with human communication: a response to Udell et al. (2008) and Wynne et al. (2008). Anim Behav 79:e1–e6CrossRefGoogle Scholar
  10. Heyes CM (1998) Theory of mind in nonhuman primates. Behav Brain Sci 21:101–148PubMedGoogle Scholar
  11. Horowitz A (2011) Theory of mind in dogs? Examining method and concept. Learn Behav. doi: 10.3758/s13420-011-0041-7
  12. Kamin LJ (1968) “Atention-like” processes in classical conditioning. In: Jones MR (ed) Miami symposium on the prediction of behavior: aversive stimulation. University of Miami Press, Florida, pp 9–33Google Scholar
  13. Lakatos G, Soproni K, Doka A, Miklosi A (2009) A comparative approach to dogs’ and human infants’ comprehension of various forms of pointing gestures. Anim Cogn 12:621–631PubMedCrossRefGoogle Scholar
  14. Leavens DA (2004) Review of pointing: where language, culture and cognition meet. Cogn Sys Res 5:157–165CrossRefGoogle Scholar
  15. Leavens DA, Russell JL, Hopkins WD (2005) Intentionality as measured in the persistence and elaboration of communication by chimpanzees (Pan troglodytes). Child Dev 76:291–306PubMedCrossRefGoogle Scholar
  16. Miklósi A (2009) Evolutionary approach to communication between humans and dogs. Vet Res Comm 33:53–59CrossRefGoogle Scholar
  17. Miklósi A, Polgárdi R, Topál J, Csányi V (1998) Use of experimenter given cues in dogs. Anim Cogn 1:113–121CrossRefGoogle Scholar
  18. Miller RR, Escobar M (2002) Associative interference between cues and between outcomes presented together and presented apart: an integration. Behav Process 57:163–185CrossRefGoogle Scholar
  19. Pavlov IP (1927) Conditioned reflexes. Oxford University Press, LondonGoogle Scholar
  20. Petter M, Musolino E, Roberts W, Cole M (2009) Can dogs (Canis familiaris) detect human deception? Behav Process 82:109–118CrossRefGoogle Scholar
  21. Pettersson H, Kaminski J, Herrmann E, Tomasello M (2011) Understanding of human communicative motives in domestic dogs. Appl Anim Behav Sci 133:235–245CrossRefGoogle Scholar
  22. Pineño O, Matute H (2005) Outcome similarity modulates retroactive interference between cues trained apart. Psicológica 26:281–292Google Scholar
  23. Prato-Previde E, Marshall-Pescini S, Valsecchi P (2008) Is your choice my choice? The owners’ effect on pet dogs’ (Canis lupus familiaris) performance in a food choice task. Anim Cogn 11:167–174PubMedCrossRefGoogle Scholar
  24. Premack D (1995) Cause/induced motion: Intention/spontaneous motion. In: Changeux JP (ed) Origins of the human brain. Clarendon Press/Oxford University Press, New York, pp 286–309Google Scholar
  25. Siegel S, Hearst E, George N, O’Neal E (1968) Generalization gradients obtained from individual subjects following classical conditioning. J Exp Psych 78:171–174CrossRefGoogle Scholar
  26. Soproni K, Miklósi A, Topál J, Csányi V (2001) Comprehension of human communicative signs in pet dogs (Canis familiaris). J Comp Psych 115:122–126CrossRefGoogle Scholar
  27. Soproni K, Miklósi A, Topál J, Csányi V (2002) Dogs’ (Canis familiaris) responsiveness to human pointing gestures. J Comp Psych 116:27–34CrossRefGoogle Scholar
  28. Szetei V, Miklósi A, Topál J, Csányi V (2003) When dogs seem to lose their nose: an investigation on the use of visual and olfactory cues in communicative context between dog and owner. Appl Anim Behav Sci 83:141–152CrossRefGoogle Scholar
  29. Thorpe WH (1964) Learning and instinct in animals. Methuen, LondonGoogle Scholar
  30. Udell MAR, Wynne CDL (2010) Ontogeny and phylogeny: both are essential to human-sensitive behaviour in the genus Canis. Anim Behav 79:e9–e14CrossRefGoogle Scholar
  31. Udell MAR, Wynne CDL (2011) Reevaluating canine perspective-taking behavior. Learn Behav. doi: 10.3758/s13420-011-0043-5
  32. Wisniewski MG, Church BA, Mercado E (2009) Learning-related shifts in generalization gradients for complex sounds. Learn Behav 37:325–335PubMedCrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2012

Authors and Affiliations

  • Angel M. Elgier
    • 1
  • Adriana Jakovcevic
    • 1
  • Alba E. Mustaca
    • 1
  • Mariana Bentosela
    • 1
    Email author
  1. 1.Grupo ICOC (Investigación del Comportamiento en Cánidos)Laboratorio de Psicología Experimental y Aplicada (PSEA), Instituto de Investigaciones Médicas (IDIM) CONICET-UBABuenos AiresArgentina

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