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Sun S, Plate RC, Jones C, Rodriguez Y, Katz C, Murin M, Pearson J, Parish-Morris J, Waller R. Childhood conduct problems and parent-child talk during social and nonsocial play contexts: a naturalistic home-based experiment. Sci Rep 2024; 14:1018. [PMID: 38200250 PMCID: PMC10781972 DOI: 10.1038/s41598-024-51656-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 01/08/2024] [Indexed: 01/12/2024] Open
Abstract
Parent-child interactions are a critical pathway to emotion socialization, with disruption to these processes associated with risk for childhood behavior problems. Using computational linguistics methods, we tested whether (1) play context influenced parent-child socioemotional language, and (2) child conduct problems or callous-unemotional traits were associated with patterns of socioemotional or nonsocial language across contexts. Seventy-nine parent-child dyads (children, 5-6 years old) played a socioemotional skills ("social context") or math ("nonsocial context") game at home. We transcribed and analyzed game play, which had been audio recorded by participants. The social context elicited more socioemotional and cognitive words, while the nonsocial context elicited more mathematical words. The use of socioemotional language by parents and children was more strongly correlated in the social context, but context did not moderate the degree of correlation in cognitive or mathematical word use between parents and children. Children with more conduct problems used fewer socioemotional words in the social context, while children with higher callous-unemotional traits used fewer cognitive words in both contexts. We highlight the role of context in supporting socioemotionally rich parent-child language interactions and provide preliminary evidence for the existence of linguistic markers of child behavior problems. Our results also inform naturalistic assessments of parent-child interactions and home-based interventions for parents and children facing socioemotional or behavioral challenges.
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Affiliation(s)
- Sydney Sun
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Rista C Plate
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Callie Jones
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Yuheiry Rodriguez
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Chloe Katz
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Melissa Murin
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Jules Pearson
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA
| | - Julia Parish-Morris
- Center for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Rebecca Waller
- Department of Psychology, University of Pennsylvania, Levin Building, 425 S. University Ave., Philadelphia, PA, 19104, USA.
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Kondaurova MV, VanDam M, Zheng Q, Welikson B. Fathers' unmodulated prosody in child-directed speech. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2023; 154:3556-3567. [PMID: 38038615 PMCID: PMC10836962 DOI: 10.1121/10.0022571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 11/09/2023] [Indexed: 12/02/2023]
Abstract
Mothers and fathers modify prosodic characteristics of child-directed speech relative to adult-directed speech. Evidence suggests that mothers and fathers may differ in how they use child-directed speech as communicative partners. Thus, fathers create communicative challenges during father-child interaction that facilitate the child's adaptation to a wider potential range of interlocutors. In this paper, speech production differences are examined between mothers and fathers in child-directed speech to toddlers as compared to adult-directed speech. Using a longitudinal, large-scale design of audio recordings in naturalistic environments and automatic speech processing techniques, it was found that mothers, but not fathers, increased their fundamental frequency when addressing their toddlers. The results suggest that fathers do not modulate the prosody of their speech in the same way as mothers when communicating with their toddlers. Findings have implications for emotional and communicative practices of fathers compared to mothers and the differential role each plays in child development.
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Affiliation(s)
- Maria V Kondaurova
- Department of Psychological and Brain Sciences, University of Louisville, 301 Life Sciences Building, Louisville, Kentucky 40292, USA
| | - Mark VanDam
- Department of Speech and Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, Spokane, Washington 99202, USA
| | - Qi Zheng
- Department of Bioinformatics and Biostatistics, School of Public Health and Information Science, University of Louisville, 485 East Gray Street, Louisville, Kentucky 40202, USA
| | - Bianca Welikson
- Department of Psychological and Brain Sciences, University of Louisville, 301 Life Sciences Building, Louisville, Kentucky 40292, USA
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Ma Y, Jonsson L, Yao Z, Zhang X, Friesen D, Medina A, Rozelle S, Pappas L. The home language environment in rural China: variations across family characteristics. BMC Public Health 2023; 23:354. [PMID: 36797712 PMCID: PMC9936727 DOI: 10.1186/s12889-023-15245-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 02/09/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND A rich language environment is an important element of a nurturing home environment. Despite their proven importance, vocabulary and conversation have been shown to vary widely across households-even within the same socio-economic class. One significant gap in the existing literature is its nearly exclusive geographic focus on Western and developed settings, with little attention given to poorer communities in lower/middle income countries. The purpose of this study was to empirically illustrate the characteristics of the home language environment in the low SES, non-Western cultural setting of rural China. METHODS Using Language Environment Analysis (LENA) automated language-analysis system, this study measured the home language environment of 38 children aged 20-27 months in Northwest rural China. Our primary measures of the home language environment were Adult Word Count (AWC), Conversational Turn Count (CTC) and Child Vocalization Count (CVC). Multivariate linear regression models were used to examine the association between home language environment and family/child characteristics, and language skills (Measured by MacArthur-Bates Communicative Developmental Inventory score). RESULTS In this paper, by comparison, we found that the home language environment of our rural sample fell far behind that of urban households. We also identify significant, positive correlations between language skills and both AWC and CTC. Our analysis finds no significant correlations between home language environment and family/child characteristics. CONCLUSION In this paper, we present the first ever findings using the LENA system to measure the home language environment of young children from poor rural communities in China. We found that the home language environment of lower-SES household was significantly worse than high-SES households, and demonstrated the importance of the home language environment to language skills, pointing to a need for more high-quality studies of the home language environment in rural China to better understand possible mechanisms behind low levels of parent-child language engagement and ways to improve the home language environment.
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Affiliation(s)
- Yue Ma
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
| | - Laura Jonsson
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
| | - Zixin Yao
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA ,grid.21729.3f0000000419368729Economics Department, Columbia University, New York City, USA
| | - Xinwu Zhang
- School of Public Administration, Northwest University, 1 Xuefu Road, Chang'an District, 710127, Xi'an, Shaanxi, PR China.
| | - Dimitris Friesen
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
| | - Alexis Medina
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
| | - Scott Rozelle
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
| | - Lucy Pappas
- grid.168010.e0000000419368956Rural Education Action Program, Freeman Spogli Institute for International Studies, Stanford University, Palo Alto, CA USA
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VanDam M, Thompson L, Wilson-Fowler E, Campanella S, Wolfenstein K, De Palma P. Conversation Initiation of Mothers, Fathers, and Toddlers in their Natural Home Environment. COMPUT SPEECH LANG 2022; 73:101338. [PMID: 34970021 PMCID: PMC8713565 DOI: 10.1016/j.csl.2021.101338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In a conversational exchange, interlocutors use social cues including conversational turn-taking to communicate. There has been attention in the literature concerning how mothers, fathers, boys, and girls converse with each other, and in particular who initiates a conversation. Better understanding of conversational dynamics may deepen our understanding of social roles, speech and language development, and individual language variability. Here we use large-scale automatic analysis of 186 naturalistic daylong acoustic recordings to examine the conversational dynamics of 26 families with children about 30 months of age to better understand communication roles. Families included 15 with boys and 11 with girls. There was no difference in conversation initiation rate by child sex, but children initiated more conversations than mothers, and mothers initiated more than fathers. Results support developmental theories of the different and variable roles that interlocutors play in a social context.
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Affiliation(s)
- Mark VanDam
- Speech & Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99202, USA
- Hearing Oral Program of Excellence of Spokane, HOPE School, 502 E. 5 Ave., Spokane, WA 99202, USA
| | - Lauren Thompson
- Speech & Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99202, USA
| | - Elizabeth Wilson-Fowler
- Communication Sciences and Disorders, Eastern Washington University, 310 North Riverpoint Blvd, Box B, Spokane, WA, 99202, USA
| | - Sarah Campanella
- Speech & Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99202, USA
| | - Kiley Wolfenstein
- Speech & Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99202, USA
| | - Paul De Palma
- Computer Science, School of Engineering and Applied Science, Gonzaga University, 502 E. Boone Ave., Spokane, WA, 99258, USA
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Abstract
OBJECTIVE Vocal turn-taking is an important predictor of language development in children with and without hearing loss. Most studies have examined vocal turn-taking in mother-child dyads without considering the multitalker context in a child's life. The present study investigates the quantity of vocal turns between deaf and hard-of-hearing children and multiple members of their social environment. DESIGN Participants were 52 families with children who used hearing aids (HA, mean age 26.3 mo) or cochlear implants (CI, mean age 63.2 mo) and 27 families with normal-hearing (NH, mean age 26.6 mo) children. The Language ENvironment Analysis system estimated the number of conversational turns per hour (CTC/hr) between all family members (i.e., adult female, adult male, target child, and other child) during full-day recordings over a period of about 1 year. RESULTS The CTC/hr was lower between the target child and the adult female or adult male in the CI compared with the HA and NH groups. Initially, CTC/hr was higher between the target child and the adult female than between the adult male or the other child. As the child's age increased, turn-taking between the target child and the adult female increased in comparison to that between the target child and the adult male. Over time, turn-taking between the target child and the other child increased and exceeded turn-taking between the target child and the adult caregivers. The increase was observed earlier in families with siblings compared with those without. CONCLUSIONS The quantity of vocal turn-taking depends on the degree of child hearing loss and the relationship between the children and the members of their social environment. Longitudinally, the positive effect of an assistive device on the quantity of turns between the children and their family members was found. The effect was stronger in families with siblings.
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Mendoza JK, Fausey CM. Quantifying Everyday Ecologies: Principles for Manual Annotation of Many Hours of Infants' Lives. Front Psychol 2021; 12:710636. [PMID: 34552533 PMCID: PMC8450442 DOI: 10.3389/fpsyg.2021.710636] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 07/20/2021] [Indexed: 11/25/2022] Open
Abstract
Everyday experiences are the experiences available to shape developmental change. Remarkable advances in devices used to record infants' and toddlers' everyday experiences, as well as in repositories to aggregate and share such recordings across teams of theorists, have yielded a potential gold mine of insights to spur next-generation theories of experience-dependent change. Making full use of these advances, however, currently requires manual annotation. Manually annotating many hours of everyday life is a dedicated pursuit requiring significant time and resources, and in many domains is an endeavor currently lacking foundational facts to guide potentially consequential implementation decisions. These realities make manual annotation a frequent barrier to discoveries, as theorists instead opt for narrower scoped activities. Here, we provide theorists with a framework for manually annotating many hours of everyday life designed to reduce both theoretical and practical overwhelm. We share insights based on our team's recent adventures in the previously uncharted territory of everyday music. We identify principles, and share implementation examples and tools, to help theorists achieve scalable solutions to challenges that are especially fierce when annotating extended timescales. These principles for quantifying everyday ecologies will help theorists collectively maximize return on investment in databases of everyday recordings and will enable a broad community of scholars—across institutions, skillsets, experiences, and working environments—to make discoveries about the experiences upon which development may depend.
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Affiliation(s)
- Jennifer K Mendoza
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Caitlin M Fausey
- Department of Psychology, University of Oregon, Eugene, OR, United States
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Abstract
In the previous decade, dozens of studies involving thousands of children across several research disciplines have made use of a combined daylong audio-recorder and automated algorithmic analysis called the LENAⓇ system, which aims to assess children's language environment. While the system's prevalence in the language acquisition domain is steadily growing, there are only scattered validation efforts on only some of its key characteristics. Here, we assess the LENAⓇ system's accuracy across all of its key measures: speaker classification, Child Vocalization Counts (CVC), Conversational Turn Counts (CTC), and Adult Word Counts (AWC). Our assessment is based on manual annotation of clips that have been randomly or periodically sampled out of daylong recordings, collected from (a) populations similar to the system's original training data (North American English-learning children aged 3-36 months), (b) children learning another dialect of English (UK), and (c) slightly older children growing up in a different linguistic and socio-cultural setting (Tsimane' learners in rural Bolivia). We find reasonably high accuracy in some measures (AWC, CVC), with more problematic levels of performance in others (CTC, precision of male adults and other children). Statistical analyses do not support the view that performance is worse for children who are dissimilar from the LENAⓇ original training set. Whether LENAⓇ results are accurate enough for a given research, educational, or clinical application depends largely on the specifics at hand. We therefore conclude with a set of recommendations to help researchers make this determination for their goals.
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VanDam M, Yoshinaga-Itano C. Use of the LENA Autism Screen with Children who are Deaf or Hard of Hearing. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E495. [PMID: 31426435 PMCID: PMC6723169 DOI: 10.3390/medicina55080495] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 07/27/2019] [Accepted: 08/12/2019] [Indexed: 11/25/2022]
Abstract
Background and Objectives: This systematic review reports the evidence from the literature concerning the potential for using an automated vocal analysis, the Language ENvironment Analysis (LENA, LENA Research Foundation, Boulder, CO, USA) in the screening process for children at risk for autism spectrum disorder (ASD) and deaf or hard of hearing (D/HH). ASD and D/HH have increased comorbidity, but current behavioral diagnostic and screening tools have limitations. The LENA Language Autism Screen (LLAS) may offer an additional tool to disambiguate ASD from D/HH in young children. Materials and Methods: We examine empirical reports that use automatic vocal analysis methods to differentiate disordered from typically developing children. Results: Consensus across the sampled scientific literature shows support for use of automatic methods for screening and disambiguation of children with ASD and D/HH. There is some evidence of vocal differentiation between ASD, D/HH, and typically-developing children warranting use of the LLAS, but additional empirical evidence is needed to better understand the strengths and weaknesses of the tool. Conclusions: The findings reported here warrant further, more substantive, methodologically-sound research that is fully powered to show a reliable difference. Findings may be useful for both clinicians and researchers in better identification and understanding of communication disorders.
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Affiliation(s)
- Mark VanDam
- Department of Speech & Hearing Sciences, Elson S. Floyd College of Medicine, Washington State University, Spokane, WA 99202, USA.
- Hearing Oral Program of Excellence (HOPE), Spokane, WA 99202, USA.
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