Temporal Expressions in Speech and Gesture
نویسندگان
چکیده
People use spatial metaphors to talk about temporal concepts. They also gesture frequently during speech. The characteristics of these gestures give information regarding the mental timelines people form to experience time. The present study investigates the expression of temporal concepts on a natural setting with Turkish speakers. We found that Turkish speakers used more metaphoric temporal phrases (e.g., short period, time flies quickly) than words referring to time without spatial content (e.g., today, nowadays) in a session where they talked about people’s fortune. Spontaneous gestures were mainly classified as metaphoric and beat gestures and were mostly produced on the sagittal axis, which contradicts with the previous findings. Yet, we also found that people used vertical axis to represent current and future events. These findings suggest that lateral axis may not always be the most common direction for co-speech temporal gesture use, and the pragmatic constraints of the environment may influence the spatial conceptualization of time.
منابع مشابه
Hand Gesture Recognition from RGB-D Data using 2D and 3D Convolutional Neural Networks: a comparative study
Despite considerable enhances in recognizing hand gestures from still images, there are still many challenges in the classification of hand gestures in videos. The latter comes with more challenges, including higher computational complexity and arduous task of representing temporal features. Hand movement dynamics, represented by temporal features, have to be extracted by analyzing the total fr...
متن کاملFunctional neuroanatomy of gesture-speech integration in children varies with individual differences in gesture processing.
Gesture is an integral part of children's communicative repertoire. However, little is known about the neurobiology of speech and gesture integration in the developing brain. We investigated how 8- to 10-year-old children processed gesture that was essential to understanding a set of narratives. We asked whether the functional neuroanatomy of gesture-speech integration varies as a function of (...
متن کاملEffects of perturbation and prosody on the coordination of speech and gesture
The temporal alignment of speech and gesture is widely acknowledged as primary evidence of the integration of spoken language and gesture systems. Yet there is a disconnect between the lack of experimental research on the variables that affect the temporal relationship of speech and gesture and the overwhelming acceptance that speech and gesture are temporally coordinated. Furthermore, the mech...
متن کاملThe Interplay Between Gesture and Speech in the Production of Referring Expressions: Investigating the Tradeoff Hypothesis
The tradeoff hypothesis in the speech-gesture relationship claims that (a) when gesturing gets harder, speakers will rely relatively more on speech, and (b) when speaking gets harder, speakers will rely relatively more on gestures. We tested the second part of this hypothesis in an experimental collaborative referring paradigm where pairs of participants (directors and matchers) identified targ...
متن کاملUsing the Hands to Identify Who Does What to Whom: Gesture and Speech Go Hand-in-Hand
In order to produce a coherent narrative, speakers must identify the characters in the tale so that listeners can figure out who is doing what to whom. This paper explores whether speakers use gesture, as well as speech, for this purpose. English speakers were shown vignettes of two stories and asked to retell the stories to an experimenter. Their speech and gestures were transcribed and coded ...
متن کامل