Relative treatment effects of two prelinguistic communication interventions on language development in toddlers with developmental delays vary by maternal characteristics.
نویسندگان
چکیده
This paper tests whether two prelinguistic communication interventions have a differential effect on productive and receptive language development 6 and 12 months after the end of treatment. We predicted that treatment effects on language development would vary as a function of pretreatment maternal responsivity or amount of mothers' formal education. Fifty-eight prelinguistic children with developmental delays and their mothers participated in the study. Children were randomly assigned to one of two staff-implemented treatments that were designed to increase intentional communication ability. Results confirmed the prediction that treatment effects on children's receptive and expressive language 6 and 12 months after the end of interventions vary as a function of pretreatment maternal responsivity and education level.
منابع مشابه
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عنوان ژورنال:
- Journal of speech, language, and hearing research : JSLHR
دوره 44 1 شماره
صفحات -
تاریخ انتشار 2001