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Direct linkFielding-Gebhardt, Heather; Bredin-Oja, Shelley L.; Warren, Steven F. – American Journal on Intellectual and Developmental Disabilities, 2021
The development of an expressive language score for people with autism based on the ADOS-2 was recently reported by Mazurek et al. (2019). The current study examined the construct validity of the ADOS-2 expressive language score (ELS) in a sample of adolescents with fragile X syndrome (n = 45, 10 girls), a neurodevelopmental disorder with high…
Descriptors: Autism, Pervasive Developmental Disorders, Expressive Language, Genetic Disorders
Fielding-Gebhardt, Heather; Warren, Steven F. – American Journal on Intellectual and Developmental Disabilities, 2019
The predictive ability of early consonant inventory and intentional communication on later expressive language was examined in 36 boys with fragile X syndrome (FXS). Autism symptom severity was included as a potential moderator. Participants were visited in their homes twice over a 6-year period, and mother-child interactions were videotaped,…
Descriptors: Intellectual Disability, Home Visits, Mothers, Parent Child Relationship
Brady, Nancy C.; Fleming, Kandace; Bredin-Oja, Shelley L.; Fielding-Gebhardt, Heather; Warren, Steven F. – Journal of Speech, Language, and Hearing Research, 2020
Purpose: The aim of this study was to investigate language growth in individuals with fragile X syndrome (FXS) from early childhood to adolescence and the influence of maternal responsivity on language growth. Method: We conducted a longitudinal analysis of language development in 55 youths (44 males, 11 females) with FXS. Data collection spanned…
Descriptors: Intellectual Disability, Language Acquisition, Vocabulary Development, Standardized Tests
Komesidou, Rouzana; Brady, Nancy C.; Fleming, Kandace; Esplund, Amy; Warren, Steven F. – Journal of Speech, Language, and Hearing Research, 2017
Purpose: This research explored syntactic growth in children with fragile X syndrome (FXS) over a 5-year period, and variability in growth in relation to autism symptoms, nonverbal cognition, maternal responsivity, and gender. Method: Language samples at 4 time points from 39 children with FXS, 31 boys and 8 girls, were analyzed using the Index of…
Descriptors: Intellectual Disability, Syntax, Scores, Mothers
Hahn, Laura J.; Brady, Nancy C.; Fleming, Kandace; Warren, Steven F. – Journal of Speech, Language, and Hearing Research, 2016
Purpose: In this study, we examine joint engagement (JE) in young children with fragile X syndrome (FXS) and its relationship to language abilities and autism spectrum disorder symptomatology at 24 to 36 months (toddler period) and 59 to 68 months (child period). Method: Participants were 28 children with FXS (24 boys, four girls) and their…
Descriptors: Intellectual Disability, Correlation, Language Skills, Autism
Brady, Nancy; Warren, Steven F.; Fleming, Kandace; Keller, Juliana; Sterling, Audra – Journal of Speech, Language, and Hearing Research, 2014
Purpose: This research explored whether sustained maternal responsivity (a parent-child interaction style characterized by warmth, nurturance, and stability as well as specific behaviors, such as contingent positive responses to child initiations) was a significant variable predicting vocabulary development of children with fragile X syndrome…
Descriptors: Parent Child Relationship, Mothers, Vocabulary Development, Children
Guttentag, Cathy L.; Landry, Susan H.; Williams, Jeffrey M.; Baggett, Kathleen M.; Noria, Christine W.; Borkowski, John G.; Swank, Paul R.; Farris, Jaelyn R.; Crawford, April; Lanzi, Robin G.; Carta, Judith J.; Warren, Steven F.; Ramey, Sharon L. – Developmental Psychology, 2014
This study examined the efficacy of a multimodule parenting intervention, "My Baby & Me," that began prenatally and continued until children reached 2.5 years of age. The intervention targeted specific parenting skills designed to alter trajectories of maternal and child development. Of 361 high-risk mothers (193 adolescents, 168…
Descriptors: At Risk Persons, Mothers, Parent Child Relationship, Intervention
