Journal ArticleDOI
The Development of Symbol-Infused Joint Engagement.
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TLDR
Findings indicate that symbols increasingly infuse joint engagement, and that both the timing and the trajectory vary widely among typically developing toddlers, especially during the last half of the 2nd year.Abstract:
Fifty-six children were observed longitudinally from 18 to 30 months of age interacting with their mothers during a Communication Play that contained 8 scenes designed to encourage interacting, requesting, commenting, and narrating. Of primary concern was how often symbols infused the child's states of engagement with people and objects and how experience in such symbol-infused states related to language acquisition. Findings indicate that symbols increasingly infuse joint engagement, and that both the timing and the trajectory vary widely among typically developing toddlers, especially during the last half of the 2nd year. Moreover, variations in amount of symbol-infused supported joint engagement may both be influenced by variations in the onset of language and contribute to differences in language facility at 30 months.read more
Citations
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Journal ArticleDOI
Recommended effect size statistics for repeated measures designs.
TL;DR: This method is presented, explained, and recommended that investigators provide generalized eta squared routinely in their research reports when appropriate because it provides comparability across between-subjects and within- subjects designs and can easily be computed from information provided by standard statistical packages.
Journal ArticleDOI
Randomized Controlled Caregiver Mediated Joint Engagement Intervention for Toddlers with Autism
TL;DR: The IT group demonstrated significant improvements with medium to large effect sizes in their responsiveness to joint attention and their diversity of functional play acts after the intervention with maintenance of these skills 1 year post-intervention.
Journal ArticleDOI
Individual Differences and the Development of Joint Attention in Infancy
Peter Clive Mundy,Jessica Block,Christine E F Delgado,Yuly B. Pomares,Amy Vaughan Van Hecke,Meaghan V. Parladé +5 more
TL;DR: The development of joint attention in 95 infants assessed between 9 and 18 months of age was examined, and 12-month RJA and 18-month IJA predicted 24-month language after controlling for general aspects of cognitive development.
Journal ArticleDOI
The Contribution of Early Communication Quality to Low-Income Children’s Language Success
Kathy Hirsh-Pasek,Lauren B. Adamson,Roger Bakeman,Margaret Tresch Owen,Roberta Michnick Golinkoff,Amy Pace,Paula K. S. Yust,Katharine Suma +7 more
TL;DR: Wide variation in the quality of nonverbal and verbal interactions at 24 months accounted for 27% of the variance in expressive language 1 year later, and indicators of quality were considerably more potent predictors of later language ability than was the quantity of mothers’ words during the interaction or sensitive parenting.
MonographDOI
Sequential analysis and observational methods for the behavioral sciences
Roger Bakeman,Vicenç Quera +1 more
TL;DR: In this paper, the authors present a survey of observational methods for point-by-point agreement in coding schemes and enumeration of individual codes, as well as summary statistics for individual codes.
References
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