Pim Levelt

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Displaying 1 - 9 of 9
  • Levelt, W. J. M., Richardson, G., & La Heij, W. (1985). Pointing and voicing in deictic expressions. Journal of Memory and Language, 24, 133-164. doi:10.1016/0749-596X(85)90021-X.

    Abstract

    The present paper studies how, in deictic expressions, the temporal interdependency of speech and gesture is realized in the course of motor planning and execution. Two theoretical positions were compared. On the “interactive” view the temporal parameters of speech and gesture are claimed to be the result of feedback between the two systems throughout the phases of motor planning and execution. The alternative “ballistic” view, however, predicts that the two systems are independent during the phase of motor execution, the temporal parameters having been preestablished in the planning phase. In four experiments subjects were requested to indicate which of an array of referent lights was momentarily illuminated. This was done by pointing to the light and/or by using a deictic expression (this/that light). The temporal and spatial course of the pointing movement was automatically registered by means of a Selspot opto-electronic system. By analyzing the moments of gesture initiation and apex, and relating them to the moments of speech onset, it was possible to show that, for deictic expressions, the ballistic view is very nearly correct.
  • Levelt, W. J. M. (1984). Geesteswetenschappelijke theorie als kompas voor de gangbare mening. In S. Dresden, & D. Van de Kaa (Eds.), Wetenschap ten goede en ten kwade (pp. 42-52). Amsterdam: North Holland.
  • Levelt, W. J. M. (1984). Some perceptual limitations on talking about space. In A. J. Van Doorn, W. A. Van de Grind, & J. J. Koenderink (Eds.), Limits in perception (pp. 323-358). Utrecht: VNU Science Press.
  • Levelt, W. J. M. (1984). Spontaneous self-repairs in speech: Processes and representations. In M. P. R. Van den Broecke, & A. Cohen (Eds.), Proceedings of the 10th International Congress of Phonetic Sciences (pp. 105-117). Dordrecht: Foris.
  • Levelt, W. J. M. (1984). Sprache und Raum. Texten und Schreiben, 20, 18-21.
  • Levelt, W. J. M., & Flores d'Arcais, G. B. (1975). Some psychologists' reactions to the Symposium of Dynamic Aspects of Speech Perception. In A. Cohen, & S. Nooteboom (Eds.), Structure and process in speech perception (pp. 345-351). Berlin: Springer.
  • Levelt, W. J. M. (1975). Systems, skills and language learning. In A. Van Essen, & J. Menting (Eds.), The context of foreign language learning (pp. 83-99). Assen: Van Gorcum.
  • Levelt, W. J. M., & Kempen, G. (1975). Semantic and syntactic aspects of remembering sentences: A review of some recent continental research. In A. Kennedy, & W. Wilkes (Eds.), Studies in long term memory (pp. 201-216). New York: Wiley.
  • Levelt, W. J. M. (1975). What became of LAD? [Essay]. Lisse: Peter de Ridder Press.

    Abstract

    PdR Press publications in cognition ; 1

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