1
|
Masek LR, Edgar EV, McMillan BTM, Todd JT, Golinkoff RM, Bahrick LE, Hirsh-Pasek K. Building language learning: Relations between infant attention and social contingency in the first year of life. Infant Behav Dev 2024; 75:101933. [PMID: 38507845 DOI: 10.1016/j.infbeh.2024.101933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 02/21/2024] [Accepted: 02/26/2024] [Indexed: 03/22/2024]
Abstract
In Western societies, social contingency, or prompt and meaningful back-and-forth exchanges between infant and caregiver, is a powerful feature of the early language environment. Research suggests that infants with better attentional skills engage in more social contingency during interactions with adults and, in turn, social contingency supports infant attention. This reciprocity is theorized to build infant language skills as the adult capitalizes on and extends the infant's attention during socially contingent interactions. Using data from 104 infants and caregivers, this paper tests reciprocal relations between infant attention and social contingency at 6- and 12-months and the implications for infant vocabulary at 18-months. Infant attentional skills to social (women speaking) and nonsocial (objects dropping) events were assessed, and social contingency was examined during an 8-minute toy play interaction with a caregiver. Child receptive and expressive vocabulary was measured by caregiver-report. Both social and nonsocial attentional skills related to engagement in social contingency during caregiver-infant interaction, though only models that included social attention and social contingency predicted vocabulary. These findings provide empirical evidence for the proposed reciprocal relations between infant attention and social contingency as well as how they relate to later language.
Collapse
Affiliation(s)
- Lillian R Masek
- Temple University, United States; New York University, United States.
| | - Elizabeth V Edgar
- Florida International University, United States; Yale University, United States
| | | | | | | | | | | |
Collapse
|
2
|
Foster TJ, Xiao N, Pelfrey GL, Villasanti HG, Brock M, Justice L. Peer-Mediated Intervention for Socially Isolated Preschoolers: An Early-Stage Feasibility Study. Lang Speech Hear Serv Sch 2024; 55:166-180. [PMID: 38048318 PMCID: PMC11001187 DOI: 10.1044/2023_lshss-23-00090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/24/2023] [Accepted: 09/28/2023] [Indexed: 12/06/2023] Open
Abstract
PURPOSE A common goal of peer-mediated interventions is to train peers to successfully initiate and maintain social and linguistic interactions with a target child in the classroom. Ample evidence indicates that peer-mediated interventions improve social and linguistic outcomes for students in the primary and later grades with developmental disabilities; however, relatively little work has focused on applying these approaches to socially isolated preschoolers who are vulnerable to academic and social challenges. In this early-stage feasibility study, we examined the potential of Promoting Early Engagement, Relationships, and Socialization (PEERS), a peer-mediated intervention designed to support socially isolated preschoolers. The main goal was to consider whether the intervention showed promise for improving the social and linguistic experiences of young, isolated children and was appropriate for implementation in a preschool setting. METHOD In one preschool classroom, two peers who were well connected to their classmates were trained via storybook-based activities to provide social support to an isolated classmate. In-person and sensing technology observations were used to examine the target student's incoming peer interactions, outgoing peer interactions, and physical proximity to peers. RESULTS In-person observations showed a trend toward increased interactions; sensing technology data, which provided longer snapshots of classroom experiences, were more variable. In addition, teachers perceived PEERS to be appropriate and effective. CONCLUSION The findings of this study support further investigation of storybook-based peer-mediated interventions in preschool settings to improve the social and linguistic experiences of children who are socially isolated.
Collapse
Affiliation(s)
- Tiffany J. Foster
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus
| | - Nan Xiao
- Eliot-Pearson Department of Child Study and Human Development, Tufts University, Medford, MA
| | - G. Logan Pelfrey
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus
| | | | - Matthew Brock
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus
| | - Laura Justice
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus
| |
Collapse
|
3
|
Elbaum B, Perry LK, Messinger DS. Investigating Children's Interactions in Preschool Classrooms: An Overview of Research Using Automated Sensing Technologies. EARLY CHILDHOOD RESEARCH QUARTERLY 2023; 66:147-156. [PMID: 37954477 PMCID: PMC10634637 DOI: 10.1016/j.ecresq.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
New technologies that combine digital sensors with automated processing algorithms are now being deployed to study preschool classrooms. This article provides an overview of these new sensing technologies, focusing on automated speaker classification, the analysis of children's and teachers' speech, and the detection and analysis of their movements over the course of the school day. Findings from recent studies utilizing these technologies are presented to illustrate the contribution of these sensing technologies to our understanding of classroom processes that predict children's language and social development. In particular, the potential to collect extended real-time data on the speech and movement of all children and teachers in a classroom provides a broader window on the variability of individual children's interactions with peers and teachers and their integration into classroom social networks. The article describes current challenges related to the use of sensing technologies in preschool settings, as well as advances that may overcome these challenges and allow for more in-depth investigations of children's early classroom experiences.
Collapse
Affiliation(s)
- Batya Elbaum
- Department of Teaching and Learning, University of Miami, 1507 Levante Ave., Coral Gables, FL 33146
| | - Lynn K. Perry
- Department of Psychology, University of Miami, 5665 Ponce De Leon Blvd., Coral Gables, FL 33146
| | - Daniel S. Messinger
- Department of Psychology, University of Miami, 5665 Ponce De Leon Blvd., Coral Gables, FL 33146
| |
Collapse
|
4
|
Finders J, Wilson E, Duncan R. Early childhood education language environments: considerations for research and practice. Front Psychol 2023; 14:1202819. [PMID: 37809298 PMCID: PMC10556667 DOI: 10.3389/fpsyg.2023.1202819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/06/2023] [Indexed: 10/10/2023] Open
Abstract
The importance of developing early language and literacy skills is acknowledged by the United Nations Educational, Scientific, and Cultural Organization (UNESCO) as a global human rights issue. Indeed, research suggests that language abilities are foundational for a host of cognitive, behavioral, and social-emotional outcomes. Therefore, it is critical to provide experiences that foster language acquisition across early learning settings. Central to these efforts is incorporating assessments of language environments into research and practice to drive quality improvement. Yet, several barriers may be preventing language environment assessments from becoming widely integrated into early education. In this brief, we review evidence on the types of experiences that promote language development, describe characteristics of language environment assessments, and outline practical and philosophical considerations to assist with decision-making. Further, we offer recommendations for future research that may contribute knowledge regarding strategies to assess and support language development. In addressing both areas, we highlight the potential for early childhood language environments to advance equity.
Collapse
Affiliation(s)
- Jennifer Finders
- Department of Human Development and Family Science, Purdue University, West Lafayette, IN, United States
| | - Ella Wilson
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, United States
| | - Robert Duncan
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN, United States
| |
Collapse
|
5
|
Franchak JM, Tang M, Rousey H, Luo C. Long-form recording of infant body position in the home using wearable inertial sensors. Behav Res Methods 2023:10.3758/s13428-023-02236-9. [PMID: 37723373 DOI: 10.3758/s13428-023-02236-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2023] [Indexed: 09/20/2023]
Abstract
Long-form audio recordings have had a transformational effect on the study of infant language acquisition by using mobile, unobtrusive devices to gather full-day, real-time data that can be automatically scored. How can we produce similar data in service of measuring infants' everyday motor behaviors, such as body position? The aim of the current study was to validate long-form recordings of infant position (supine, prone, sitting, upright, held by caregiver) based on machine learning classification of data from inertial sensors worn on infants' ankles and thighs. Using over 100 h of video recordings synchronized with inertial sensor data from infants in their homes, we demonstrate that body position classifications are sufficiently accurate to measure infant behavior. Moreover, classification remained accurate when predicting behavior later in the session when infants and caregivers were unsupervised and went about their normal activities, showing that the method can handle the challenge of measuring unconstrained, natural activity. Next, we show that the inertial sensing method has convergent validity by replicating age differences in body position found using other methods with full-day data captured from inertial sensors. We end the paper with a discussion of the novel opportunities that long-form motor recordings afford for understanding infant learning and development.
Collapse
Affiliation(s)
- John M Franchak
- Department of Psychology, UC Riverside, 900 University Avenue, Riverside, CA, 92521, USA.
| | - Maximilian Tang
- Department of Psychology, UC Riverside, 900 University Avenue, Riverside, CA, 92521, USA
| | - Hailey Rousey
- Department of Psychology, UC Riverside, 900 University Avenue, Riverside, CA, 92521, USA
| | - Chuan Luo
- Department of Psychology, UC Riverside, 900 University Avenue, Riverside, CA, 92521, USA
| |
Collapse
|
6
|
Fasano RM, Mitsven SG, Custode SA, Sarker D, Bulotsky-Shearer RJ, Messinger DS, Perry LK. Automated measures of vocal interactions and engagement in inclusive preschool classrooms. Autism Res 2023; 16:1586-1599. [PMID: 37403878 DOI: 10.1002/aur.2980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 06/16/2023] [Indexed: 07/06/2023]
Abstract
Classroom engagement plays a crucial role in preschoolers' development, yet the correlates of engagement, especially among children with autism spectrum disorder (ASD) and developmental delays (DD), remains unknown. This study examines levels of engagement with classroom social partners and tasks among children in three groups ASD, DD, and typical development (TD). Here, we asked whether children's vocal interactions (vocalizations to and from peers and teachers) were associated with their classroom engagement with social partners (peers and teachers) and with tasks, and whether the association between classroom engagement and vocal interactions differed between children in the ASD group and their peers in the DD and TD groups. Automated measures of vocalizations and location quantified children's vocal interactions with peers and teachers over the course of the school year. Automated location and vocalization data were used to capture both (1) children's vocal output to specific peers and teachers, and (2) the vocal input they received from those peers and teachers. Participants were 72 3-5-year-olds (Mage = 48.6 months, SD = 7.0, 43% girls) and their teachers. Children in the ASD group displayed lower engagement with peers, teachers, and tasks than children in the TD group; they also showed lower engagement with peers than children in the DD group. Overall, children's own vocalizations were positively associated with engagement with social partners. Thus, although children in the ASD group tend to have lower engagement scores than children in the TD group, active participation in vocal interactions appears to support their classroom engagement with teachers and peers.
Collapse
Affiliation(s)
- Regina M Fasano
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
| | - Samantha G Mitsven
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
| | | | - Debasish Sarker
- Department of Physics, University of Miami, Coral Gables, Florida, USA
| | | | - Daniel S Messinger
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
- Departments of Pediatrics, Music Engineering, and Electrical and Computer Engineering, University of Miami, Coral Gables, Florida, USA
| | - Lynn K Perry
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
| |
Collapse
|
7
|
Mitsven SG, Perry LK, Jerry CM, Messinger DS. Classroom language during COVID-19: Associations between mask-wearing and objectively measured teacher and preschooler vocalizations. Front Psychol 2022; 13. [PMID: 36438361 PMCID: PMC9682284 DOI: 10.3389/fpsyg.2022.874293] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
During the COVID-19 pandemic, mask-wearing in classrooms has become commonplace. However, there are little data on the effect of face-masks on children’s language input and production in educational contexts, like preschool classrooms which over half of United States children attend. Leveraging repeated objective measurements, we longitudinally examined child and teacher speech-related vocalizations in two cohorts of 3.5–4.5-year-old children enrolled in the same oral language classroom that included children with and without hearing loss. Cohort 1 was observed before COVID-19 (no face-masks, N = 20) and Cohort 2 was observed during COVID-19 (with face-masks; N = 15). Vocalization data were collected using child-worn audio recorders over 12 observations spanning two successive school years, yielding 9.09 mean hours of audio recording per child. During COVID-19 teachers produced a higher number of words per minute than teachers observed prior to COVID-19. However, teacher vocalizations during COVID-19 contained fewer unique phonemes than teacher vocalizations prior to COVID-19. Children observed during COVID-19 did not exhibit deficits in the duration, rate, or phonemic diversity of their vocalizations compared to children observed prior to COVID-19. Children observed during COVID-19 produced vocalizations that were longer in duration than vocalizations of children observed prior to COVID-19. During COVID-19 (but not before), children who were exposed to a higher number of words per minute from teachers produced more speech-related vocalizations per minute themselves. Overall, children with hearing loss were exposed to teacher vocalizations that were longer in duration, more teacher words per minute, and more phonemically diverse teacher speech than children with typical hearing. In terms of production, children with hearing loss produced vocalizations that were longer in duration than the vocalizations of children with typical hearing. Among children observed during COVID-19, children with hearing loss exhibited a higher vocalization rate than children with typical hearing. These results suggest that children’s language production is largely unaffected by mask use in the classroom and that children can benefit from the language they are exposed to despite teacher mask-wearing.
Collapse
|
8
|
Duncan RJ, Anderson KL, King YA, Finders JK, Schmitt SA, Purpura DJ. Predictors of preschool language environments and their relations to children's vocabulary. INFANT AND CHILD DEVELOPMENT 2022. [DOI: 10.1002/icd.2381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Robert J. Duncan
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| | - Kirsten L. Anderson
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| | - Yemimah A. King
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| | - Jennifer K. Finders
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| | - Sara A. Schmitt
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| | - David J. Purpura
- Department of Human Development and Family Studies Purdue University West Lafayette Indiana USA
| |
Collapse
|
9
|
Laursen B, Hoff E, Gaudree A, Højen A, Bleses D. Child disruptiveness moderates the effects of home book reading on oral language development. PERSONALITY AND INDIVIDUAL DIFFERENCES 2022. [DOI: 10.1016/j.paid.2022.111763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
10
|
Perry LK, Mitsven SG, Custode S, Vitale L, Laursen B, Song C, Messinger DS. Reciprocal Patterns of Peer Speech in Preschoolers with and without Hearing Loss. EARLY CHILDHOOD RESEARCH QUARTERLY 2022; 60:201-213. [PMID: 35273424 PMCID: PMC8903181 DOI: 10.1016/j.ecresq.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Children with hearing loss often attend inclusive preschool classrooms aimed at improving their spoken language skills. Although preschool classrooms are fertile environments for vocal interaction with peers, little is known about the dyadic processes that influence children's speech to one another and foster their language abilities and how these processes may vary in children with hearing loss. We used new objective measurement approaches to identify and quantify children's vocalizations during social contact, as determined by children's proximity and mutual orientation. The contributions of peer vocalizations to children's future vocalizations and language abilities were examined in oral language inclusion classrooms containing children with hearing loss who use hearing aids or cochlear implants and their typically hearing peers. Across over 600 hours of recorded vocal interactions of twenty-nine 2.5-3.5 year olds (16 girls) in three cohorts of children in a classroom, we found that vocalizations from each peer on a given observation predicted a child's vocalizations to that same peer on the subsequent observation. Children who produced more vocalizations to their peers had higher receptive and expressive language abilities, as measured by a standardized end-of-year language assessment. In fact, vocalizations from peers had an indirect association with end-of-year language abilities as mediated by children's vocalizations to peers. These findings did not vary as a function of hearing status. Overall, then, the results demonstrate the importance of dyadic peer vocal interactions for children's language use and abilities.
Collapse
Affiliation(s)
| | | | | | | | - Brett Laursen
- Department of Psychology, Florida Atlantic University
| | | | - Daniel S. Messinger
- Department of Psychology, University of Miami
- Department of Pediatrics, Department of Electrical & Computer Engineering, Department of Music Engineering, University of Miami
| |
Collapse
|
11
|
Mitsven SG, Perry LK, Tao Y, Elbaum BE, Johnson NF, Messinger DS. Objectively measured teacher and preschooler vocalizations: Phonemic diversity is associated with language abilities. Dev Sci 2022; 25:e13177. [PMID: 34592032 PMCID: PMC8847312 DOI: 10.1111/desc.13177] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/13/2021] [Accepted: 09/20/2021] [Indexed: 11/26/2022]
Abstract
Over half of US children are enrolled in preschools, where the quantity and quality of language input from teachers are likely to affect children's language development. Leveraging repeated objective measurements, we examined the rate per minute and phonemic diversity of child and teacher speech-related vocalizations in preschool classrooms and their association with children's end-of-year receptive and expressive language abilities measured with the Preschool Language Scales (PLS-5). Phonemic diversity was computed as the number of unique consonants and vowels in a speech-related vocalization. We observed three successive cohorts of 2.5-3.5-year-old children enrolled in an oral language classroom that included children with and without hearing loss (N = 29, 16 girls, 14 Hispanic). Vocalization data were collected using child-worn audio recorders over 34 observations spanning three successive school years, yielding 21.53 mean hours of audio recording per child. The rate of teacher vocalizations positively predicted the rate of children's speech-related vocalizations while the phonemic diversity of teacher vocalizations positively predicted the phonemic diversity of children's speech-related vocalizations. The phonemic diversity of children's speech-related vocalizations was a stronger predictor of end-of-year language abilities than the rate of children's speech-related vocalizations. Mediation analyses indicated that the phonemic diversity of teacher vocalizations was associated with children's receptive and expressive language abilities to the extent that it influenced the phonemic diversity of children's own speech-related vocalizations. The results suggest that qualitatively richer language input expands the phonemic diversity of children's speech, which in turn is associated with language abilities.
Collapse
Affiliation(s)
| | - Lynn K. Perry
- Department of Psychology, University of Miami, Coral
Gables, Florida
| | - Yudong Tao
- Department of Electrical and Computer Engineering,
University of Miami, Coral Gables, Florida
| | - Batya E. Elbaum
- Department of Psychology, University of Miami, Coral
Gables, Florida,Department of Teaching and Learning, University of Miami,
Coral Gables, Florida
| | - Neil F. Johnson
- Department of Physics, The George Washington University,
Washington, District of Columbia
| | - Daniel S. Messinger
- Department of Psychology, University of Miami, Coral
Gables, Florida,Department of Electrical and Computer Engineering,
University of Miami, Coral Gables, Florida,Department of Pediatrics, Department of Music Engineering,
University of Miami, Coral Gables, Florida
| |
Collapse
|
12
|
Messinger DS, Perry LK, Mitsven SG, Tao Y, Moffitt J, Fasano RM, Custode SA, Jerry CM. Computational approaches to understanding interaction and development. ADVANCES IN CHILD DEVELOPMENT AND BEHAVIOR 2022; 62:191-230. [PMID: 35249682 PMCID: PMC9840818 DOI: 10.1016/bs.acdb.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Audio-visual recording and location tracking produce enormous quantities of digital data with which researchers can document children's everyday interactions in naturalistic settings and assessment contexts. Machine learning and other computational approaches can produce replicable, automated measurements of these big behavioral data. The economies of scale afforded by repeated automated measurements offer a potent approach to investigating linkages between real-time behavior and developmental change. In our work, automated measurement of audio from child-worn recorders-which quantify the frequency of child and adult speech and index its phonemic complexity-are paired with ultrawide radio tracking of children's location and interpersonal orientation. Applications of objective measurement indicate the influence of adult behavior in both expert ratings of attachment behavior and ratings of autism severity, suggesting the role of dyadic factors in these "child" assessments. In the preschool classroom, location/orientation measures provide data-driven measures of children's social contact, fertile ground for vocal interactions. Both the velocity of children's movement toward one another and their social contact with one another evidence homophily: children with autism spectrum disorder, other developmental disabilities, and typically developing children were more likely to interact with children in the same group even in inclusive preschool classrooms designed to promote interchange between all children. In the vocal domain, the frequency of peer speech and the phonemic complexity of teacher speech predict the frequency and phonemic complexity of children's own speech over multiple timescales. Moreover, children's own speech predicts their assessed language abilities across disability groups, suggesting how everyday interactions facilitate development.
Collapse
Affiliation(s)
- Daniel S. Messinger
- Department of Psychology, University of Miami, Coral Gables, Florida,Department of Electrical and Computer Engineering, University of Miami, Coral Gables, Florida,Department of Pediatrics, Department of Music Engineering, University of Miami, Coral Gables, Florida,Departmetn of Music Engineering, University of Miami, Coral Gables, Florida
| | - Lynn K. Perry
- Department of Psychology, University of Miami, Coral Gables, Florida
| | | | - Yudong Tao
- Department of Pediatrics, Department of Music Engineering, University of Miami, Coral Gables, Florida
| | | | - Regina M. Fasano
- Department of Psychology, University of Miami, Coral Gables, Florida
| | | | - Christian M. Jerry
- Department of Psychology, University of Miami, Coral Gables, Florida,Department of Psychology, Indiana University, Bloomington, Indiana
| |
Collapse
|
13
|
Fasano RM, Perry LK, Zhang Y, Vitale L, Wang J, Song C, Messinger DS. A granular perspective on inclusion: Objectively measured interactions of preschoolers with and without autism. Autism Res 2021; 14:1658-1669. [PMID: 33938641 DOI: 10.1002/aur.2526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/22/2021] [Accepted: 04/14/2021] [Indexed: 12/16/2022]
Abstract
Children's preschool experiences have consequences for development. However, it is not clear how children's real-time interactions with peers affect their language development; nor is it clear whether these processes differ between children with autism spectrum disorder (ASD) and two other groups of children, those with general developmental delays (DD) and typically developing (TD) children. We used objective measures of movement and vocalizations to quantify children's real-time dyadic vocal interactions and quantify classroom social networks. Participants included 56 preschoolers (22 female; M = 50.14 months) in five inclusive classrooms for children with ASD or DD and their TD peers. Each class was observed monthly on two to five occasions. Overall, children vocalized more to peers who had vocalized more to them in the previous observation. These dyadic vocalization patterns were associated with group differences in social network analyses. Modularity, the cohesiveness of group ties, was lower among children with ASD than it was among TD children or children with DD. Individually, children with ASD exhibited lower total levels of vocalizations with peers (lower degree centrality) than TD children and children with DD. In an exploratory analysis with a subset of the participants, children's degree centrality was strongly associated with their end-of-year assessed language abilities, even when accounting for mean differences between groups. Findings highlight the impact peers and social networks play in real-time language use and in the developing language abilities of children with ASD in inclusion classrooms. LAY SUMMARY: This study objectively measured associations between children's peer vocal interactions and assessed language abilities in inclusion classrooms for children with autism spectrum disorder (ASD) and their peers. All children benefited from peers talking to them, but children with ASD were less central to classroom speech networks than were typically developing children. Children's centrality to social speech networks, regardless of ASD status, was associated with assessed language abilities.
Collapse
Affiliation(s)
- Regina M Fasano
- Department of Psychology, University of Miami, Miami, Florida, USA
| | - Lynn K Perry
- Department of Psychology, University of Miami, Miami, Florida, USA
| | - Yi Zhang
- Department of Physics, University of Miami, Miami, Florida, USA
| | - Laura Vitale
- Department of Psychology, University of Miami, Miami, Florida, USA
| | - Jue Wang
- Department of Educational and Psychological Studies, University of Miami, Miami, Florida, USA
| | - Chaoming Song
- Department of Physics, University of Miami, Miami, Florida, USA
| | - Daniel S Messinger
- Department of Psychology, University of Miami, Miami, Florida, USA.,Department of Pediatrics, Department of Electrical & Computer Engineering, Department of Music Engineering, University of Miami, Miami, Florida, USA
| |
Collapse
|
14
|
Yang N, Shi J, Lu J, Huang Y. Language Development in Early Childhood: Quality of Teacher-Child Interaction and Children's Receptive Vocabulary Competency. Front Psychol 2021; 12:649680. [PMID: 34335365 PMCID: PMC8319497 DOI: 10.3389/fpsyg.2021.649680] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 06/14/2021] [Indexed: 11/13/2022] Open
Abstract
High-quality teacher-child interactions in early learning environments have been regarded as a key contributor to children's early language and cognitive development in international scholarships. Little is known, however, about the longitudinal effects of children's receptive vocabularies in the Chinese context. In this study, we addressed the question of such longitudinal effects by examining the predictive effect of preschool teacher-child interaction quality on children's subsequent receptive vocabulary development in 42 kindergartens in Guangdong Province China. The results in a nested design showed that except for the factor of Emotional Support, the other two factors (Classroom Management and Instructional Support) were positive predictors to children's vocabulary competency from K2 (T1) to K3 (T2) at preschools. Findings contribute to the growing international literature on the critical role teacher-child interaction quality plays in children's language and literacy learning and development. Implications for enhancing communication channels between early childhood (EC) educators and decision-makers, and the strategies of the improvement of language and literacy teachers' professional development are also discussed.
Collapse
Affiliation(s)
- Ning Yang
- School of Education, South China Normal University, Guangzhou, China
| | - Jiuqian Shi
- Kindergarten Affiliated to Jinan University, Guangzhou, China
| | - Jinjin Lu
- School of Foreign Languages, China University of Geosciences, Wuhan, China
| | - Yi Huang
- Department of Psychology, Institute for Research of Children, Youth and Family, Faculty of Social Sciences, Masaryk University, Brno, Czechia
| |
Collapse
|
15
|
|
16
|
Kucker SC, Zimmerman C, Chmielewski M. Taking parent personality and child temperament into account in child language development. BRITISH JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2021; 39:540-565. [PMID: 33987860 DOI: 10.1111/bjdp.12379] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 04/17/2021] [Indexed: 10/21/2022]
Abstract
Individual differences have become increasingly important in the study of child development and language. However, despite the important role parents play in children's language, no work has examined how parent personality impacts language development. The current study examines the impact of parent personality as well as child temperament on language development in 460 16- to 30-month-old children and 328 31- to 42-month-old children. Findings from both groups suggest multiple aspects of children's language abilities are correlated with their parent's personality. Specifically, parent consciousness, openness, and agreeableness positively correlate with child vocabulary size and other language abilities. Results also replicate and expand research on child temperament and language - child effortful control and surgency were positively correlated, and negative affect negatively correlated with most language abilities even after controlling for parent personality. Critically, parent and child traits appear to impact a child's language abilities above and beyond well-known predictors of language, such as age.
Collapse
|
17
|
Prince EB, Ciptadi A, Tao Y, Rozga A, Martin KB, Rehg J, Messinger DS. Continuous measurement of attachment behavior: A multimodal view of the strange situation procedure. Infant Behav Dev 2021; 63:101565. [PMID: 33887566 DOI: 10.1016/j.infbeh.2021.101565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 04/04/2021] [Accepted: 04/08/2021] [Indexed: 11/29/2022]
Abstract
Infant attachment is a critical indicator of healthy infant social-emotional functioning, which is typically measured using the gold-standard Strange Situation Procedure (SSP). However, expert-based attachment classifications from the SSP are time-intensive (with respect both to expert training and rating), and do not provide an objective, continuous record of infant behavior. To continuously quantify predictors of key attachment behaviors and dimensions, multimodal movement and audio data were collected during the SSP. Forty-nine 1-year-olds and their mothers participated in the SSP and were tracked in three-dimensional space using five synchronized Kinect sensors; LENA recordings were used to quantify crying duration. Theoretically-informed multimodal measures of attachment-related behavior (e.g., dyadic contact duration, infant velocity of approach toward the mother, and infant crying) were used to predict expert rating scales and dimensional summaries of attachment outcomes. Stepwise regressions identified sets of multimodal objective measures that were significant predictors of eight of nine of the expert ratings of infant attachment behaviors in the SSP's two reunions. These multimodal measures predicted approximately half of the variance in the summary approach/avoidance and resistance/disorganization attachment dimensions. Incorporating all objective measures as predictors regardless of significance levels, predicted individual ratings within an average of one point on the original Likert scales. The results indicate that relatively inexpensive Kinect and LENA sensors can be harnessed to quantify attachment behavior in a key assessment protocol, suggesting the promise of objective measurement to understanding infant-parent interaction.
Collapse
Affiliation(s)
| | | | | | - Agata Rozga
- Georgia Institute of Technology, United States
| | | | - Jim Rehg
- Georgia Institute of Technology, United States
| | | |
Collapse
|
18
|
Ferjan Ramírez N, Hippe DS, Kuhl PK. Comparing Automatic and Manual Measures of Parent-Infant Conversational Turns: A Word of Caution. Child Dev 2021; 92:672-681. [PMID: 33421100 PMCID: PMC8048438 DOI: 10.1111/cdev.13495] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The Language ENvironment Analysis system (LENA) records children’s language environment and provides an automatic estimate of adult–child conversational turn count (CTC). The present study compares LENA’s CTC estimate to manually coded CTC on a sample of 70 English‐speaking infants recorded longitudinally at 6, 10, 14, 18, and 24 months of age. At each age, LENA’s CTC was significantly higher than manually coded CTC (all ps < .001, Cohen’s ds: 0.9–2.05), with the largest discrepancies between the two methods observed at younger ages. The Limits of Agreement Analyses confirm wide disagreements between the two methods, highlighting potential problems with automatic measurement of parent–infant verbal interaction. These findings suggest that future studies should validate LENA’s CTC estimates with manual coding.
Collapse
|
19
|
Gonzalez Villasanti H, Justice LM, Chaparro-Moreno LJ, Lin TJ, Purtell K. Automatized analysis of children's exposure to child-directed speech in reschool settings: Validation and application. PLoS One 2020; 15:e0242511. [PMID: 33237919 PMCID: PMC7688182 DOI: 10.1371/journal.pone.0242511] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 11/03/2020] [Indexed: 11/19/2022] Open
Abstract
The present study explored whether a tool for automatic detection and recognition of interactions and child-directed speech (CDS) in preschool classrooms could be developed, validated, and applied to non-coded video recordings representing children's classroom experiences. Using first-person video recordings collected by 13 preschool children during a morning in their classrooms, we extracted high-level audiovisual features from recordings using automatic speech recognition and computer vision services from a cloud computing provider. Using manual coding for interactions and transcriptions of CDS as reference, we trained and tested supervised classifiers and linear mappings to measure five variables of interest. We show that the supervised classifiers trained with speech activity, proximity, and high-level facial features achieve adequate accuracy in detecting interactions. Furthermore, in combination with an automatic speech recognition service, the supervised classifier achieved error rates for CDS measures that are in line with other open-source automatic decoding tools in early childhood settings. Finally, we demonstrate our tool's applicability by using it to automatically code and transcribe children's interactions and CDS exposure vertically within a classroom day (morning to afternoon) and horizontally over time (fall to winter). Developing and scaling tools for automatized capture of children's interactions with others in the preschool classroom, as well as exposure to CDS, may revolutionize scientific efforts to identify precise mechanisms that foster young children's language development.
Collapse
Affiliation(s)
- Hugo Gonzalez Villasanti
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus, OH, United States of America
| | - Laura M. Justice
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus, OH, United States of America
- Educational Psychology Program, Department of Educational Studies, The Ohio State University, Columbus, Ohio, United States of America
| | - Leidy Johana Chaparro-Moreno
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus, OH, United States of America
- Educational Psychology Program, Department of Educational Studies, The Ohio State University, Columbus, Ohio, United States of America
| | - Tzu-Jung Lin
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus, OH, United States of America
- Educational Psychology Program, Department of Educational Studies, The Ohio State University, Columbus, Ohio, United States of America
| | - Kelly Purtell
- Crane Center for Early Childhood Research and Policy, The Ohio State University, Columbus, OH, United States of America
- Human Development and Family Science Program, Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| |
Collapse
|
20
|
Altman RL, Laursen B, Perry LK, Messinger DS. Validation of continuous measures of peer social interaction with self- and teacher-reports of friendship and social engagement. EUROPEAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2020; 17:773-785. [PMID: 33719358 PMCID: PMC7954200 DOI: 10.1080/17405629.2020.1716724] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 12/30/2019] [Indexed: 10/25/2022]
Abstract
The present study validates a new procedure that combines continuous measures of proximity (Ubisense) and vocalization (LENA) into measures of peer social interaction. The data were collected from 4 boys and 5 girls (ages 2-3 at the outset) on 8 separate days (3-4 hours per day) over the course of an academic year. Teacher reports of friendship were positively correlated with continuous measures of dyadic social interaction (i.e., the amount of time two children spent in proximity to one another, talking). Self-reports of reciprocated friendship were marginally correlated with continuous measures of dyadic social interaction, but only in the spring semester (when children were older and their reports of friendship more reliable). At the individual level, peer nominations of likeability, and teacher ratings of sociability and withdrawal were correlated with continuous measures of social interaction (i.e., the amount of time a child spent in proximity to other children, talking).
Collapse
|
21
|
Hassinger-Das B, Palti I, Golinkoff RM, Hirsh-Pasek K. Urban Thinkscape: Infusing Public Spaces with STEM Conversation and Interaction Opportunities. JOURNAL OF COGNITION AND DEVELOPMENT 2019. [DOI: 10.1080/15248372.2019.1673753] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
22
|
Chaparro-Moreno LJ, Justice LM, Logan JAR, Purtell KM, Lin TJ. The preschool classroom linguistic environment: Children's first-person experiences. PLoS One 2019; 14:e0220227. [PMID: 31390357 PMCID: PMC6685670 DOI: 10.1371/journal.pone.0220227] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/27/2019] [Indexed: 11/18/2022] Open
Abstract
The linguistic environment of the classroom is influential to young children’s language development. To date, however, literature on the linguistic environment of child-care centers has largely examined teacher practices or children’s aggregate environment, overlooking the child’s first-person experiences and differentiated experiences within the classroom. In this study we used a new method in the educational setting that captures the learner’s perspective: head-mounted cameras. Thirteen children in one preschool classroom wore a head-mounted camera to capture their first-person experiences in one morning session, including interactions with others and the features of the child-directed speech (CDS) addressed to them. Results revealed that, from children’s personal view, the linguistic environment of the classroom is more dynamic from what previous studies have reported. Children interacted for longer with their teachers than their peers and heard more CDS from them, but for some children peers served as an additional source of language. Further, our analysis highlighted within-classroom variability in language experiences in terms of the properties of the CDS addressed to target children and how they were exposed to this input over time. Results are discussed with respect to peer influence on children’s learning, heterogeneity in learning opportunities in classrooms, and the variability of the linguistic environment over time.
Collapse
Affiliation(s)
- Leydi Johana Chaparro-Moreno
- Educational Psychology Program, Department of Educational Studies, Ohio State University, Columbus, Ohio, United States of America
- Crane Center for Early Childhood Research and Policy, Ohio State University, Columbus, Ohio, United States of America
- * E-mail:
| | - Laura M. Justice
- Educational Psychology Program, Department of Educational Studies, Ohio State University, Columbus, Ohio, United States of America
- Crane Center for Early Childhood Research and Policy, Ohio State University, Columbus, Ohio, United States of America
| | - Jessica A. R. Logan
- Crane Center for Early Childhood Research and Policy, Ohio State University, Columbus, Ohio, United States of America
- Quantitative Research, Evaluation and Measurement Program, Department of Educational Studies, Ohio State University, Columbus, Ohio, United States of America
| | - Kelly M. Purtell
- Crane Center for Early Childhood Research and Policy, Ohio State University, Columbus, Ohio, United States of America
- Human Development and Family Science Program, Department of Human Sciences, Ohio State University, Columbus, Ohio, United States of America
| | - Tzu-Jung Lin
- Educational Psychology Program, Department of Educational Studies, Ohio State University, Columbus, Ohio, United States of America
- Crane Center for Early Childhood Research and Policy, Ohio State University, Columbus, Ohio, United States of America
| |
Collapse
|
23
|
Hirsh-Pasek K, Golinkoff RM. Put Your Data to Use: Entering the Real World of Children and Families. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2019; 14:37-42. [PMID: 30799755 DOI: 10.1177/1745691618815161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Kathy Hirsh-Pasek
- 1 Department of Psychology, Temple University.,2 Brookings Institution, Washington, D.C
| | | |
Collapse
|