scholarly journals Gestural-vocal coordination

Gesture ◽  
2012 ◽  
Vol 12 (1) ◽  
pp. 16-39 ◽  
Author(s):  
Eva Murillo ◽  
Mercedes Belinchón
Keyword(s):  
Language Development ◽  
Predictive Value ◽  
Lexical Development ◽  
Patterns Of Communication ◽  
Communicative Patterns ◽  
Social Use ◽  
Developing System ◽  
Pointing Gesture ◽  
First Words ◽  
Structured Play

The aim of this study was to examine longitudinally gestural and vocal coordination in multimodal communicative patterns during the period of transition to first words, and its role in early lexical development. Eleven monolingual Spanish children were observed from 9 to 12 and 15 months of age in a semi-structured play situation. We obtained three main findings: (1) the use of multimodal patterns of communication increases significantly with age during the period studied; (2) the rate of use of those multimodal patterns at 12 months predicts lexical development at 15 months; and (3) the use of the pointing gesture at 12 months, especially when it is accompanied with vocalization and social use of gaze, is the best predictor of lexical outcome at 15 months. Our findings support the idea that gestures, gazes and vocalizations are part of an integrated and developing system that children use flexibly to communicate from early on. The coordination of these three types of elements, especially when a pointing gesture is involved, has a predictive value on early lexical development and appears as a key for progress in language development.

scholarly journals Properties of vocalization- and gesture-combinations in the transition to first words

2015 ◽  
Vol 43 (4) ◽  
pp. 890-913 ◽  
Author(s):  
EVA MURILLO ◽  
ALMUDENA CAPILLA
Keyword(s):  
Language Development ◽  
Language Learning ◽  
Learning Process ◽  
Acoustic Properties ◽  
Acoustic Parameters ◽  
Early Stages ◽  
First Words ◽  
Structured Play

ABSTRACTGestures and vocal elements interact from the early stages of language development, but the role of this interaction in the language learning process is not yet completely understood. The aim of this study is to explore gestural accompaniment's influence on the acoustic properties of vocalizations in the transition to first words. Eleven Spanish children aged 0;9 to 1;3 were observed longitudinally in a semi-structured play situation with an adult. Vocalizations were analyzed using several acoustic parameters based on those described by Olleret al.(2010). Results indicate that declarative vocalizations have fewer protosyllables than imperative ones, but only when they are produced with a gesture. Protosyllables duration andf(0) are more similar to those of mature speech when produced with pointing and declarative function than when produced with reaching gestures and imperative purposes. The proportion of canonical syllables produced increases with age, but only when combined with a gesture.

Changes in the Synchrony of Multimodal Communication in Early Language Development

2018 ◽  
Vol 61 (9) ◽  
pp. 2235-2245 ◽  
Author(s):  
Eva Murillo ◽  
Carlota Ortega ◽  
Alicia Otones ◽  
Irene Rujas ◽  
Marta Casla
Keyword(s):  
Language Development ◽  
Multimodal Communication ◽  
Early Language ◽  
Lexical Development ◽  
Communicative Behaviors ◽  
Temporal Synchrony ◽  
Spanish Speaking ◽  
Early Language Development ◽  
Vocal Productions ◽  
The Relationship

Purpose The aim of this study is to analyze the changes in temporal synchrony between gesture and speech of multimodal communicative behaviors in the transition from babbling to two-word productions. Method Ten Spanish-speaking children were observed at 9, 12, 15, and 18 months of age in a semistructured play situation. We longitudinally analyzed the synchrony between gestures and vocal productions and between their prominent parts. We also explored the relationship between gestural–vocal synchrony and independent measures of language development. Results Results showed that multimodal communicative behaviors tend to be shorter with age, with an increasing overlap of its constituting elements. The same pattern is found when considering the synchrony between the prominent parts. The proportion of overlap between gestural and vocal elements at 15 months of age as well as the proportion of the stroke overlapped with vocalization appear to be related to lexical development 3 months later. Conclusions These results suggest that children produce gestures and vocalizations as coordinated elements of a single communication system before the transition to the two-word stage. This coordination is related to subsequent lexical development in this period. Supplemental Material https://doi.org/10.23641/asha.6912242

Dynamic processes of intermodal coordination in the ontogenesis of language

Gesture ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 57-82
Author(s):  
Asier Romero Andonegi ◽  
Irati de Pablo Delgado ◽  
Aintzane Etxebarria Lejarreta ◽  
Ainara Romero Andonegi
Keyword(s):  
Transition Period ◽  
Basque Country ◽  
Dynamic Processes ◽  
Communicative Behaviors ◽  
Pragmatic Function ◽  
Communicative Patterns ◽  
First Words

Abstract The aim of this study is to explore the multimodal communicative patterns used by infants during their first-words transition period. The combinatorial patterns of twelve children living in Basque Country with different mother tongues were analyzed longitudinally from 9 to 21 months of age. A total of 4,299 communicative behaviors were recorded and coded (vocalizations, gestures, and pragmatic functions). Results showed a significant increase in multimodal communicative patterns from 12 months onwards, and differences in the infants’ vocal construction depending on the specific types of gestures involved. Thus, it was observed that gestures and speech combinations have influence on the child’s pragmatic function and vocalizations structure.

scholarly journals Is prosodic production driven by lexical development? Longitudinal evidence from babble and words

2016 ◽  
Vol 44 (5) ◽  
pp. 1248-1273 ◽  
Author(s):  
ILKE DE CLERCK ◽  
MICHÈLE PETTINATO ◽  
JO VERHOEVEN ◽  
STEVEN GILLIS
Keyword(s):  
Typically Developing ◽  
Vocabulary Size ◽  
Lexical Development ◽  
First Words

AbstractThis study investigated the relation between lexical development and the production of prosodic prominence in disyllabic babble and words. Monthly recordings from nine typically developing Belgian-Dutch-speaking infants were analyzed from the onset of babbling until a cumulative vocabulary of 200 words was reached. The differentiation between the two syllables of isolated disyllabic utterances was computed for f0, intensity, and duration measurements. Results showed that the ambient trochaic pattern emerged in babble, but became enhanced in words. Words showed more prosodic differentiation in terms of f0 and intensity and a more even duration ratio. Age or vocabulary size did not predict the expansion of f0 or intensity in words, whereas vocabulary size was related to the production of more even-timed syllables. The findings are discussed in terms of lexicalist accounts of phonetic development and a potential phonetic highlighting function of first words.

From action to language through gesture

Gesture ◽  
2005 ◽  
Vol 5 (1-2) ◽  
pp. 155-177 ◽  
Author(s):  
Olga Capirci ◽  
Annarita Contaldo ◽  
Maria Cristina Caselli ◽  
Virginia Volterra
Keyword(s):  
Language Development ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Main Hypothesis ◽  
Data Analyses ◽  
Spontaneous Interaction ◽  
Changes Over Time ◽  
The Relationship ◽  
Over Time ◽  
First Words

The present study reports empirical longitudinal data on the early stages of language development. The main hypothesis is that the output systems of speech and gesture may draw on underlying brain mechanisms common to both language and motor functions. We analyze the spontaneous interaction with their parents of three typically-developing children (2 M, 1 F) videotaped monthly at home between 10 and 23 months of age. Data analyses focused on the production of actions, representational and deictic gestures and words, and gesture-word combinations. Results indicate that there is a continuity between the production of the first action schemes, the first gestures and the first words produced by children. The relationship between gestures and words changes over time. The onset of two-word speech was preceded by the emergence of gesture-word combinations. The results are discussed in order to integrate and support the evolutionary and neurophysiological views of language origins and development.

The study of early comprehension in language development

2011 ◽  
Vol 2 (1) ◽  
pp. 13-36 ◽  
Author(s):  
Michèle Kail
Keyword(s):  
Language Development ◽  
Cognitive Abilities ◽  
Predictive Value ◽  
Early Language ◽  
Cross Sectional ◽  
Task Dependence ◽  
Neurophysiological Data ◽  
On Line ◽  
New Methodologies ◽  
Processing Language

The last twenty years have witnessed the development of promising methodologies and new paradigms that have brought substantial findings and have changed our views on early language acquisition. Focusing on early comprehension, this article is mainly devoted to a review of these new paradigms analyzing their benefits and limits. One of the main challenges is the development of reliable on-line behavioural methods coupled with neurophysiological data in cross-sectional and longitudinal studies. Another challenge is the extension of these new paradigms within a powerful crosslinguistic perspective. In the second part of the article, we focus on some advances in different domains directly linked to new methodologies: the evaluation of task dependence in early syntactic comprehension, some new insights on production/comprehension asymmetries and the predictive value of speed of processing language in two-year-olds for language and cognitive abilities in later childhood.

scholarly journals Phonological Processes in A 18-Months Bilingual Toddler

2020 ◽  
Vol 5 (1) ◽  
pp. 87
Author(s):  
Agung Setiyono ◽  
Lia Maulia Indrayani ◽  
Ypsi Soeria Soemantri
Keyword(s):  
Data Collection ◽  
Language Development ◽  
Video Recording ◽  
Syllable Structure ◽  
Phonological Processes ◽  
Descriptive Case Study ◽  
Development Processes ◽  
First Words

<em>The toddler’s first words were unintelligible speech by adult. This study was conducted to investigate the language development undergone by a 18-months bilingual toddler. The study of language development had two perspectives in terms of clinical and linguistic perspective. This study was a linguistic perspective to find out the language development processes especially in phonological processes undergone by a 18-months bilingual toddler. This study employed descriptive case study as the method with observation and video recording as the data collection. The participant of this study was a 18-months Javanesse-Indonesian toddler. The data were collected for 30 days. The data were categorized and analyzed based on </em><em>Ingram's theory (1976)</em><em>. The result revealed that there were three categories of phonological processes undergone by 18-months Javanesse-Indonesian toddler such as substitution, assimilatory, and syllable structure processes. The syllable structure processes with initial consonant deletion is the most dominant types of phonological processes. The results are expected to enrich the study of language development especially in a 18-months Javanesse-Indonesian toddler in which the information will benefit for the practicing clinicians.</em>

scholarly journals Transit Zones, Locales, and Locations: How Digital Annotations Affect Communication in Public Places

2021 ◽  
Vol 9 (3) ◽  
pp. 39-49 ◽  
Author(s):  
Eric Lettkemann ◽  
Ingo Schulz-Schaeffer
Keyword(s):  
Analytical Tool ◽  
Smartphone Apps ◽  
Communicative Interaction ◽  
Public Places ◽  
Small Talk ◽  
Patterns Of Communication ◽  
Communicative Patterns

The article presents an analytical concept, the Constitution of Accessibility through Meaning of Public Places (CAMPP) model. The CAMPP model distinguishes different manifestations of public places according to how they facilitate and restrict communication between urbanites. It describes public places along two analytical dimensions: their degree of perceived accessibility and the elaboration of knowledge necessary to participate in place-related activities. Three patterns of communicative interaction result from these dimensions: civil inattention, small talk, and sociability. We employ the CAMPP model as an analytical tool to investigate how digital annotations affect communicative patterns and perceptions of accessibility of public places. Based on empirical observations and interviews with users of smartphone apps that provide digital annotations, such as Foursquare City Guide, we observe that digital annotations tend to reflect and reinforce existing patterns of communication and rarely evoke changes in the perceived accessibility of public places.

scholarly journals From lexical to functional categories: New foundations for the study of language development

2018 ◽  
Vol 39 (1) ◽  
pp. 9-32 ◽  
Author(s):  
Cristina Dye ◽  
Yarden Kedar ◽  
Barbara Lust
Keyword(s):  
Language Acquisition ◽  
Language Development ◽  
Functional Categories ◽  
Lexical Categories ◽  
Grammatical Development ◽  
Field Evidence ◽  
Sentence Construction ◽  
Wide Range ◽  
New Research ◽  
First Words

Scholars of language development have long been challenged to understand the development of functional categories. Traditionally, it was assumed that children’s language development initially relies on lexical elements, while functional elements become accessible only at later periods; and that it is lexical growth which bootstraps grammatical development. Over the last decades, however, a growing body of empirical research has come to contradict the traditional view. This new research involves a wide range of methodologies (e.g. discrimination, comprehension, production, neurophysiological) and a variety of languages, and extends the study of functional categories throughout development, beginning in infancy. In this article, the authors review a transformation that has occurred in the field. While lexical categories have long been assumed to be foundational to language acquisition, now functional categories have been revealed to play a foundational role. The article selects highlights of critical evidence emerging from various methods, languages and developmental periods, and articulates leading questions that now confront our field. Evidence suggests that language acquisition in the child, which begins long before first words, includes a continuous acquisition of functional categories. Functional categories provide a skeleton for sentence construction and a foundation for grammatical organization throughout acquisition.

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