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A Virtual Agent as Vocabulary Trainer: Iconic Gestures Help to Improve Learners’ Memory Performance

  • Kirsten Bergmann
  • Manuela Macedonia
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8108)

Abstract

An important and often laborious task in foreign language acquisition is vocabulary learning. Research has repeatedly demonstrated that performing iconic gestures together with novel words has a beneficial effect on learning performance. Can these findings be transferred onto virtual agents applied in gesture-supported vocabulary training? We present a study investigating whether iconic gestures performed by a virtual agent and imitated by learners have an impact on verbal memory for words in a foreign language. In a within-subject design we compared participants’ memory performance achieved with the help of a virtual agent and those achieved with the help of a human trainer regarding both short-term learning effects and long-term decay effects. The overall results demonstrate improved memory scores when participants learned with a virtual agent. Especially high performers could profit from gesture-supported training with a virtual agent.

Keywords

Vocabulary acquisition iconic gestures memory performance 

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References

  1. 1.
    Baylor, A.L., Kim, S.: Designing nonverbal communication for pedagogical agents: When less is more. Computers in Human Behavior 25, 450–457 (2009)CrossRefGoogle Scholar
  2. 2.
    Beun, R.-J., de Vos, E., Witteman, C.L.M.: Embodied conversational agents: Effects on memory performance and anthropomorphisation. In: Rist, T., Aylett, R.S., Ballin, D., Rickel, J. (eds.) IVA 2003. LNCS (LNAI), vol. 2792, pp. 315–319. Springer, Heidelberg (2003)CrossRefGoogle Scholar
  3. 3.
    Engelkamp, J., Krumnacker, H.: Imaginale und motorische Prozesse beim Behalten verbalen Materials. Zeitschrift für experimentelle und angewandte Psychologie pp. 511–533 (1980)Google Scholar
  4. 4.
    Kelly, S.D., McDevitt, T., Esch, M.: Brief training with co-speech gesture lends a hand to word learning in a foreign language. Language and Cognitive Processes 24, 313–334 (2009)CrossRefGoogle Scholar
  5. 5.
    Kopp, S., Wachsmuth, I.: Synthesizing multimodal utterances for conversational agents. Computer Animation and Virtual Worlds 15, 39–52 (2004)CrossRefGoogle Scholar
  6. 6.
    Krämer, N., Bente, G.: Personalizing e-learning. The social effects of pedagogical agents. Educational Psycholoy Review 22, 71–87 (2010)Google Scholar
  7. 7.
    Kranstedt, A., Kopp, S., Wachsmuth, I.: MURML: A multimodal utterance representation markup language for conversational agents. In: AAMAS 2002 Workshop Embodied Conversational Agents-Let’s Specify and Evaluate Them! (2002)Google Scholar
  8. 8.
    Leutner, D., Wirth, J.: Commentary on: Personalizing e-learning. The Social Effects of Pedagogical Agents. Educational Psycholoy Review 22, 71–87 (2010)Google Scholar
  9. 9.
    Macedonia, M., Müller, K., Friederici, A.: Neural correlates of high performance in foreign language vocabulary learning. Mind, Brain and Education 4(3), 125–134 (2010)CrossRefGoogle Scholar
  10. 10.
    Macedonia, M., von Kriegstein, K.: Gestures enhance foreign language learning. Biolinguistics 6(3-4), 393–416 (2012)Google Scholar
  11. 11.
    Macedonia, M.: Voice Movement Icons’ during encoding of foreign language. Ph.D. thesis, Salzburg University (2003)Google Scholar
  12. 12.
    Macedonia, M., Knösche, T.R.: Body in mind: How gestures empower foreign language learning. Mind, Brain, and Education 5, 196–211 (2011)CrossRefGoogle Scholar
  13. 13.
    McNeill, D.: Hand and Mind—What Gestures Reveal about Thought. University of Chicago Press, Chicago (1992)Google Scholar
  14. 14.
    Miksatko, J., Kipp, K.H., Kipp, M.: The persona zero-effect: Evaluating virtual character benefits on a learning task with repeated interactions. In: Allbeck, J., Badler, N., Bickmore, T., Pelachaud, C., Safonova, A. (eds.) IVA 2010. LNCS, vol. 6356, pp. 475–481. Springer, Heidelberg (2010)Google Scholar
  15. 15.
    Moundridou, M., Virvou, M.: Evaluating the persona effect of an interface agent in a tutoring system. Journal of Computer Assisted Learning 18, 253–261 (2002)CrossRefGoogle Scholar
  16. 16.
    Mulken, S., André, E., Müller, J.: The persona effect: How substantial is it? People and Computers pp. 53—66 (1998)Google Scholar
  17. 17.
    Quinn-Allen, L.: The effects of emblematic gestures on the development and access of mental representations of french expressions. The Modern Language Journal 79, 521–529 (1995)CrossRefGoogle Scholar
  18. 18.
    Tellier, M.: The effect of gestures on second language memorisation by young children. Gesture 8, 219–235 (2008)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Kirsten Bergmann
    • 1
  • Manuela Macedonia
    • 2
    • 3
  1. 1.SFB 673, CITEC, Faculty of TechnologyBielefeld UniversityGermany
  2. 2.Department for Information SystemsUniversity of LinzAustria
  3. 3.Research Group “Neural Mechanisms of Human Communication”Max Planck Institute for Human Cognitive and Brain SciencesLeipzigGermany

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