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  • Holler, J., Kelly, S., Hagoort, P., & Ozyurek, A. (2012). When gestures catch the eye: The influence of gaze direction on co-speech gesture comprehension in triadic communication. In N. Miyake, D. Peebles, & R. P. Cooper (Eds.), Proceedings of the 34th Annual Meeting of the Cognitive Science Society (CogSci 2012) (pp. 467-472). Austin, TX: Cognitive Society. Retrieved from http://mindmodeling.org/cogsci2012/papers/0092/index.html.

    Abstract

    Co-speech gestures are an integral part of human face-to-face communication, but little is known about how pragmatic factors influence our comprehension of those gestures. The present study investigates how different types of recipients process iconic gestures in a triadic communicative situation. Participants (N = 32) took on the role of one of two recipients in a triad and were presented with 160 video clips of an actor speaking, or speaking and gesturing. Crucially, the actor’s eye gaze was manipulated in that she alternated her gaze between the two recipients. Participants thus perceived some messages in the role of addressed recipient and some in the role of unaddressed recipient. In these roles, participants were asked to make judgements concerning the speaker’s messages. Their reaction times showed that unaddressed recipients did comprehend speaker’s gestures differently to addressees. The findings are discussed with respect to automatic and controlled processes involved in gesture comprehension.
  • Ozyurek, A. (2012). Gesture. In R. Pfau, M. Steinbach, & B. Woll (Eds.), Sign language: An international handbook (pp. 626-646). Berlin: Mouton.

    Abstract

    Gestures are meaningful movements of the body, the hands, and the face during communication, which accompany the production of both spoken and signed utterances. Recent research has shown that gestures are an integral part of language and that they contribute semantic, syntactic, and pragmatic information to the linguistic utterance. Furthermore, they reveal internal representations of the language user during communication in ways that might not be encoded in the verbal part of the utterance. Firstly, this chapter summarizes research on the role of gesture in spoken languages. Subsequently, it gives an overview of how gestural components might manifest themselves in sign languages, that is, in a situation in which both gesture and sign are expressed by the same articulators. Current studies are discussed that address the question of whether gestural components are the same or different in the two language modalities from a semiotic as well as from a cognitive and processing viewpoint. Understanding the role of gesture in both sign and spoken language contributes to our knowledge of the human language faculty as a multimodal communication system.
  • Sumer, B., Zwitserlood, I., Perniss, P. M., & Ozyurek, A. (2012). Development of locative expressions by Turkish deaf and hearing children: Are there modality effects? In A. K. Biller, E. Y. Chung, & A. E. Kimball (Eds.), Proceedings of the 36th Annual Boston University Conference on Language Development (BUCLD 36) (pp. 568-580). Boston: Cascadilla Press.

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