A project for an ERP study in the expression of surprise and surprise disapproval

In these pages, I present a project for an ERP study aiming to investigate the neural processing underlying the expression of surprise and surprise-disapproval, with special reference to gesture. So far, electrophysiological investigations dealt with the semantic (in)congruence between gesture and speech, the influence of gesture in disambiguation and the effect of the context on the processing of gesture and speech. Not much is known on non-iconic gestures, and still less on how the different types of gestures affect linguistic-gesture integration. Studies like the one I am presenting here could be useful in contributing to the detailed neural processing of gestures. My project aims to understand how the brain works when it has to process a special type of gestures, namely those gestures that are not aligned with the onset of a target word and do not specifically refer to any word in the sentence. These gestures take their meaning from the (emotional) context they rely on, whereas they do not show a correspondence with the semantics of the linguistic expression associated with them. In fact, these gestures turned out to be regularly aligned with syntax (and not with the onset of a specific target word) in that they usually are realized in correspondence with the nuclear syllable of the verbal form and/or with the negation in case of yes/no counter-expectational surprise questions and with negation and/or with the wh-phrase in case of wh- surprise-disapproval questions

Information Structure in Asia: Yongning Na (Sino-Tibetan) and Vietnamese (Austroasiatic)

International audienceLanguages of Asia are highly diverse. Rather than attempting a review of the literature about information structure in this huge linguistic area, this chapter provides observations about two languages that differ sharply in terms of how they convey information structure. Yongning Na (Sino-Tibetan) is an example of a language with abundant morphemes expressing information structure, whereas Vietnamese (Austroasiatic) makes little use of such morphemes. Along with key morphosyntactic facts, this chapter presents the role played by intonation in conveying information structure in these two tonal languages

Speech data acquisition: the underestimated challenge

(This version makes 1 correction to the references: BARBOSA 2012 was cited in the text but missing from the list of references.)International audienceThe second half of the 20th century was the dawn of information technology; and we now live in the digital age. Experimental studies of prosody develop at a fast pace, in the context of an "explosion of evidence" (Janet Pierrehumbert, Speech Prosody 2010, Chicago). The ease with which anyone can now do recordings should not veil the complexity of the data collection process, however. This article aims at sensitizing students and scientists from the various fields of speech and language research to the fact that speech-data acquisition is an underestimated challenge. Eliciting data that reflect the communicative processes at play in language requires special precautions in devising experimental procedures and a fundamental understanding of both ends of the elicitation process: speaker and recording facilities. The article compiles basic information on each of these requirements and recapitulates some pieces of practical advice, drawing many examples from prosody studies, a field where the thoughtful conception of experimental protocols is especially crucial

The EEE corpus: socio-affective "glue" cues in elderly-robot interactions in a Smart Home with the EmOz platform

International audienceThe aim of this preliminary study of feasibility is to give a glance at interactions in a Smart Home prototype between the elderly and a companion robot that is having some socio-affective language primitives as the only vector of communication. The paper particularly focuses on the methodology and the scenario made to collect a spontaneous corpus of human-robot interactions. Through a Wizard of Oz platform (EmOz), which was specifically developed for this issue, a robot is introduced as an intermediary between the technological environment and some elderly who have to give vocal commands to the robot to control the Smart Home. The robot vocal productions increases progressively by adding prosodic levels: (1) no speech, (2) pure prosodic mouth noises supposed to be the "glue's" tools, (3) lexicons with supposed "glue" prosody and (4) subject's commands imitations with supposed "glue" prosody. The elderly subjects' speech behaviours confirm the hypothesis that the socio-affective "glue" effect increase towards the prosodic levels, especially for socio-isolated people. The actual corpus is still on recording process and is motivated to collect data from socio-isolated elderly in real need

The EEE corpus: socio-affective "glue" cues in elderly-robot interactions in a Smart Home with the EmOz platform

International audienceThe aim of this preliminary study of feasibility is to give a glance at interactions in a Smart Home prototype between the elderly and a companion robot that is having some socio-affective language primitives as the only vector of communication. The paper particularly focuses on the methodology and the scenario made to collect a spontaneous corpus of human-robot interactions. Through a Wizard of Oz platform (EmOz), which was specifically developed for this issue, a robot is introduced as an intermediary between the technological environment and some elderly who have to give vocal commands to the robot to control the Smart Home. The robot vocal productions increases progressively by adding prosodic levels: (1) no speech, (2) pure prosodic mouth noises supposed to be the "glue's" tools, (3) lexicons with supposed "glue" prosody and (4) subject's commands imitations with supposed "glue" prosody. The elderly subjects' speech behaviours confirm the hypothesis that the socio-affective "glue" effect increase towards the prosodic levels, especially for socio-isolated people. The actual corpus is still on recording process and is motivated to collect data from socio-isolated elderly in real need

Proceedings of the VIIth GSCP International Conference

The 7th International Conference of the Gruppo di Studi sulla Comunicazione Parlata, dedicated to the memory of Claire Blanche-Benveniste, chose as its main theme Speech and Corpora. The wide international origin of the 235 authors from 21 countries and 95 institutions led to papers on many different languages. The 89 papers of this volume reflect the themes of the conference: spoken corpora compilation and annotation, with the technological connected fields; the relation between prosody and pragmatics; speech pathologies; and different papers on phonetics, speech and linguistic analysis, pragmatics and sociolinguistics. Many papers are also dedicated to speech and second language studies. The online publication with FUP allows direct access to sound and video linked to papers (when downloaded)

New Approach to Teaching Japanese Pronunciation in the Digital Era - Challenges and Practices

Pronunciation has been a black hole in the L2 Japanese classroom on account of a lack of class time, teacher\u2019s confidence, and consciousness of the need to teach pronunciation, among other reasons. The absence of pronunciation instruction is reported to result in fossilized pronunciation errors, communication problems, and learner frustration. With an intention of making a contribution to improve such circumstances, this paper aims at three goals. First, it discusses the importance, necessity, and e ectiveness of teaching prosodic aspects of Japanese pronunciation from an early stage in acquisition. Second, it shows that Japanese prosody is challenging because of its typological rareness, regardless of the L1 backgrounds of learners. Third and finally, it introduces a new approach to teaching L2 pronunciation with the goal of developing L2 comprehensibility by focusing on essential prosodic features, which is followed by discussions on key issues concerning how to implement the new approach both inside and outside the classroom in the digital era

Second-Language English Fluency Change in Native-Speaker Context

This study examines the influence of social context on oral proficiency change among English language learners on the campus of an American university. Speech samples were taken from 2 rounds of interviews with 9 East Asian women. These were analyzed using the phonetic analysis program Praat in order to determine each speaker’s rate of stressed syllables at the beginning and end of the study. The change in these rates was used as a proxy for fluency change. This was then compared with each speaker’s social context. The results suggested that English language learners improve their fluency when they have at least one English-speaking friend and do not have a partner who shares their own native language