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Frost KM, Pomales-Ramos A, Ingersoll B. Brief Report: Response to Joint Attention and Object Imitation as Predictors of Expressive and Receptive Language Growth Rate in Young Children on the Autism Spectrum. J Autism Dev Disord 2024; 54:1213-1220. [PMID: 35657445 PMCID: PMC10762693 DOI: 10.1007/s10803-022-05567-2] [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] [Accepted: 04/04/2022] [Indexed: 11/24/2022]
Abstract
Joint attention and imitation are thought to facilitate a developmental cascade of language and social communication skills. Delays in developing these skills may affect the quality of children's social interactions and subsequent language development. We examined how responding to joint attention and object imitation skills predicted rate of expressive and receptive communication growth rate in a heterogeneous sample of autistic children. Children's baseline skills in responding to joint attention uniquely predicted expressive, but not receptive, language growth rate over time, while object imitation did not significantly predict language growth rate over and above joint attention skills. Future research should examine the potential moderating roles of child age and developmental level in explaining associations between joint attention and object imitation and later language development.
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Affiliation(s)
| | | | - Brooke Ingersoll
- Michigan State University, East Lansing, US.
- Department of Psychology, Michigan State University, 316 Physics Rd., Room 105B, East Lansing, MI, 48824, US.
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Kissine M, Saint-Denis A, Mottron L. Language acquisition can be truly atypical in autism: Beyond joint attention. Neurosci Biobehav Rev 2023; 153:105384. [PMID: 37683987 DOI: 10.1016/j.neubiorev.2023.105384] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/17/2023] [Accepted: 09/04/2023] [Indexed: 09/10/2023]
Abstract
Language profiles in autism are variable and atypical, with frequent speech onset delays, but also, in some cases, unusually steep growth of structural language skills. Joint attention is often seen as a major predictor of language in autism, even though low joint attention is a core characteristic of autism, independent of language levels. In this systematic review of 71 studies, we ask whether, in autism, joint attention predicts advanced or only early language skills, and whether it may be independent of language outcomes. We consider only conservative estimates, and flag studies that include heterogenous samples or no control for non-verbal cognition. Our review suggests that joint attention plays a pivotal role for the emergence of language, but is also consistent with the idea that some autistic children may acquire language independently of joint attention skills. We propose that language in autism should not necessarily be modelled as a quantitative or chronological deviation from typical language development, and outline directions to bring autistic individuals' atypicality within the focus of scientific inquiry.
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Affiliation(s)
- Mikhail Kissine
- ACTE, LaDisco and ULB Neuroscience Institute, Université libre de Bruxelles, Belgium
| | | | - Laurent Mottron
- Department of Psychiatry and Addictology and Centre de Recherche du CIUSSS-NIM, Université de Montréal, Canada.
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Shevchuk-Hill S, Szczupakiewicz S, Kofner B, Gillespie-Lynch K. Comparing narrative writing of autistic and non-autistic College students. J Autism Dev Disord 2023; 53:3901-3915. [PMID: 35927514 DOI: 10.1007/s10803-022-05516-z] [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] [Accepted: 03/03/2022] [Indexed: 10/16/2022]
Abstract
We compared short stories by autistic (n = 19) and non-autistic (n = 23) university students. We used automated software and content analysis to code students' stories. We found that writings were more similar than different. However, autistic students' stories were rated at a higher reading level (p = .013) than non-autistic students'. Autistic students' stories contained fewer grammatical errors (p = .02) but were less likely to include a climax (p = .026). Autistic students reported more positive writing affect than non-autistic students (p = .026). Higher writing affect was associated with writing highly fictional texts (p = .03) that contained more sentences (p = .005). Findings suggest writing may be a strength for autistic students and opportunities to write creatively may promote positive affect toward writing.
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Affiliation(s)
- Sergey Shevchuk-Hill
- Department of Psychology, College of Staten Island, City University of New York, 2800 Victory Boulevard, Staten Island, 10314, New York, NY, USA.
| | - Shana Szczupakiewicz
- Department of Psychology, College of Staten Island, City University of New York, 2800 Victory Boulevard, Staten Island, 10314, New York, NY, USA
| | - Bella Kofner
- Department of Psychology, College of Staten Island, City University of New York, 2800 Victory Boulevard, Staten Island, 10314, New York, NY, USA
| | - Kristen Gillespie-Lynch
- Department of Psychology, College of Staten Island, City University of New York, 2800 Victory Boulevard, Staten Island, 10314, New York, NY, USA
- Graduate Center, City University of New York, New York, USA
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Krupa M, Boominathan P, Sebastian S, Raman PV. Joint Engagement in Mother-Child Dyads of Autistic and Non-Autistic Children Among Asian Indian Tamil Speaking Families. J Autism Dev Disord 2023:10.1007/s10803-023-06062-y. [PMID: 37642866 DOI: 10.1007/s10803-023-06062-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2023] [Indexed: 08/31/2023]
Abstract
This study profiled various levels of engagement and related communication behaviours among 50 Asian Indian Tamil autistic children (AUT) and their mothers. The interaction was compared with two groups of mother-child dyads of non-autistic (NA) children, 50 in each group, matched for chronological age (CA), and for language level (LL). Results indicated that despite mother's efforts to engage with their children, autistic children were often 'engaged with objects' or remained 'unengaged' due to children's preference for solitary play, while NA children were often engaged in 'co-ordinated' and 'people engagement'. Across the three groups, mothers predominantly took the lead and dominated the interaction, irrespective of children's language levels. These initiations by the mothers were often to provide instructions and to ask 'What' questions. Autistic children initiated communication predominantly to ask for an object and responded often in the form of negations and protests with limited verbal output or non-verbally. Most of the communication behaviours of both children and mothers in AUT group was quantitatively and qualitatively different when compared to those in both the NA groups, indicating unique nature of interactions despite matching for CA or LL. The observations from the study highlights the need for considering adult's contingent behaviours also, while assessing communication skills of autistic children in order to provide effective intervention.
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Affiliation(s)
- Murugesan Krupa
- Department of Speech Language Pathology, Sri Ramachandra Faculty of Audiology and Speech Language Pathology, Sri Ramachandra Institute of Higher Education & Research (Deemed University, Porur, Chennai, 600 116, Tamil Nadu, India.
| | - Prakash Boominathan
- Department of Speech Language Pathology, Sri Ramachandra Faculty of Audiology and Speech Language Pathology, Sri Ramachandra Institute of Higher Education & Research (Deemed University, Porur, Chennai, 600 116, Tamil Nadu, India
| | - Swapna Sebastian
- Audiology & Speech Language Pathology Services, Department of ENT, Christian Medical College, Vellore, Tamil Nadu, India
| | - Padmasani Venkat Raman
- Department of Paediatric Medicine, Sri Ramachandra Institute of Higher Education & Research (Deemed University, Porur, Chennai, Tamil Nadu, India
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Binns AV, Casenhiser DM, Shanker SG, Cardy JO. Autistic preschoolers' engagement and language use in gross motor versus symbolic play settings. AUTISM & DEVELOPMENTAL LANGUAGE IMPAIRMENTS 2022; 7:23969415221115045. [PMID: 36382076 PMCID: PMC9620676 DOI: 10.1177/23969415221115045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Background and aims: Although adjustment of the environment is recommended as a support strategy in evidence-based interventions for children with autism, the impact of doing so (and the how and why) is not well understood. One essential environmental factor to consider when providing supports for preschool-aged autistic children is the play setting, specifically, the materials available in the child's play context. The aim of this study was to compare engagement states and number of utterances produced by preschool-aged autistic children within symbolic vs. gross motor play settings. Examining the relationship between gross motor play settings and children's social engagement and spoken language use is particularly important to explore for autistic children given differences in their sensory processing, motor skill development, and choice of and interaction with toys relative to neurotypical peers. Methods: Seventy autistic children aged 25-57 months were videotaped during natural play interactions with a parent. Children's social engagement and number of spoken utterances were examined in five minutes each of play with symbolic toys and play with gross motor toys. Continuous time-tagged video coding of the child-caregiver engagement states was conducted, and the child's frequency of spoken language was identified using language sample analysis. The specific variables examined were; (a) engagement with caregiver, (b) engagement with objects only, (c) unengaged (no evident engagement with objects or people), and (d) total number of spoken utterances. The relationship between play setting (symbolic vs gross motor) and child language and engagement state variables was examined with linear mixed effects modelling. Results: Significant main effects were revealed for the interaction between play setting and autistic children's engagement. Young autistic children were more likely to engage with caregivers in play environments with gross motor toys (moderate effect) and also were more likely to have periods of unengaged time (not overtly directing their attention to objects or people; small effect) in this setting. Further, when in a setting with symbolic toys, autistic children were more likely to spend their time focusing attention solely on objects (large effect). No interaction was found between play setting and total number of utterances spoken by autistic children. Conclusions and implications: This study confirmed the importance of continued research focused on understanding the relationship between children's play settings and their social engagement and language use. Although preliminary, findings support the idea that there is an interaction between preschool-aged autistic children's social engagement and their play settings. Further, our results suggest that there can be value in clinicians differentiating children's play settings (i.e., gross motor vs symbolic) when assessing and supporting social engagement capacities of young autistic children.
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Affiliation(s)
- Amanda V Binns
- Amanda Binns, Health and Rehabilitation
Sciences, Western University, London, Ontario, Canada, N6G 1H1.
| | | | | | - Janis Oram Cardy
- />Communication Sciences and Disorders, Western University, London, Ontario, Canada
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Shih W, Shire S, Chang YC, Kasari C. Joint engagement is a potential mechanism leading to increased initiations of joint attention and downstream effects on language: JASPER early intervention for children with ASD. J Child Psychol Psychiatry 2021; 62:1228-1235. [PMID: 33768537 PMCID: PMC9879144 DOI: 10.1111/jcpp.13405] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/25/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND Social communication interventions benefit children with ASD in early childhood. However, the mechanisms behind such interventions have not been rigorously explored. This study examines the mechanism underlying a naturalistic developmental behavioral intervention, JASPER (Joint Attention, Symbolic Play, Engagement, and Regulation), delivered by educators in the community. Specifically, the analyses focus on the mediating effect of joint engagement on children's initiations of joint attention (IJA) skills and whether IJA postintervention are associated with later gains in children's receptive and expressive language. METHODS One hundred seventy-nine children, age 2-5 years, were randomized to immediate JASPER treatment or waitlist (treatment as usual) control. Independent assessors blinded to time and treatment coded children's time jointly engaged and IJA during a 10-min teacher-child interaction at baseline, exit, and follow-up. Age-equivalent receptive and expressive language scores from the Mullen Scales of Early Learning were collected at baseline and follow-up. Mediation analyses with linear mixed models were used to explore the potential mediating effect of joint engagement on IJA. RESULTS Joint engagement significantly mediated 69% of the intervention effect on young children's IJA and IJA predicted improvements in standardized language scores. CONCLUSIONS Small but sustained changes in child-initiated joint engagement improved IJA, a core challenge in children with ASD, which in turn led to improvements in language.
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Affiliation(s)
- Wendy Shih
- University of California-Los Angeles, Los Angeles, CA, USA
| | | | - Ya-Chih Chang
- California State University –Los Angeles, Los Angeles, CA, USA
| | - Connie Kasari
- University of California-Los Angeles, Los Angeles, CA, USA
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