Purpose: This study reexamines the claim that difficulty forming memories of words comprising uncommon sound sequences (i.e., low phonological neighborhood density words) is a determinant of delayed expressive vocabulary development (e.g., Stokes, 2014). Method: We modeled communicative development inventory data from (N = 442) 18-month-old…

Research on immediate effects of background television during mother-infant toy play shows that an operating television in the room disrupts maternal communicative behaviors crucial for infants' vocabulary acquisition. This study is the first to examine associations between frequent background TV/video exposure during mother-infant toy play at…

Background: There is a growing body of literature investigating the efficacy of music interventions for children with autism spectrum disorder (ASD); however, little empirical research has been conducted into the use of musical elements to facilitate language learning. Methods: This crossover-design study compared the responses of 22 children with…

Children with pre/perinatal unilateral brain lesions (PL) show remarkable plasticity for language development. Is this plasticity characterized by the same developmental trajectory that characterizes typically developing (TD) children, with gesture leading the way into speech? We explored this question, comparing eleven children with PL -- matched…

Examines children's strategies in language production. Focuses on how children in early stages of language acquisition talk about objects, spatial relations, and actions, and the extent to which they rely on general purpose terms in all three domains. (JMB)

The receptive and expressive "wh" interrogative performance of 20 language-delayed children (4.3 to 6.4 years old) was compared to available normative data. These findings suggest that the delayed children develop the same order of acquisition and rules for questioning as normal children, but at a slower rate. (Author/SEW)

Presents data that challenge the view that the omission of functional categories by children with specific language impairment is a manifestation of the same immaturity characterizing the grammar of young children without impairment. Data include atypically high omissions or even almost total absence of determiners in the speech productions of a…

Addresses the specific language expectations of early elementary school, describes common language problems, and recommends strategies for intervention in early childhood classrooms. Includes examples of real classroom conversations between teacher and students. Presents two tables summarizing expressive and receptive language intervention…

Down Syndrome children exhibit language delays, particularly in expressive abilities, more severe than would be anticipated from their cognitive level alone. This research project sought to develop a procedure for introducing total communication into the home environment of prelinguistic Down Syndrome infants and for comparing the relative…