The current study characterized stability and changes of autism diagnostic classification with intervention in very young children and examined pre-treatment predictors and post-intervention outcome. Sixty-eight children diagnosed with autism, aged 18-35 months (M = 25.4, SD = 4.0) participated in the study. Children underwent comprehensive…

Research Findings: This study analyzed data from the Early Head Start Research and Evaluation Study (EHSRES) to examine whether the association between family structural characteristics (maternal education, number of parents, employment status, and number of children), parenting practices (sensitive and negative parenting, cognitively stimulating…

In recent years there has been much research interest in looking for behavioural phenotypes (or specific profiles of strengths and weaknesses) that are associated with specific conditions--particularly conditions with genetic origins such as Down syndrome. This kind of information may be very helpful in alerting parents and professionals to the…

Current diagnostic taxonomies (ICD-10, DSM-IV) emphasize normal acquisition of language in Asperger syndrome (AS). Although many linguistic sub-skills may be fairly normal in AS there are also contradictory findings. There are only few studies examining language skills of children with AS in detail. The aim of this study was to study language…

Individuals with autism exhibit significant impairments in prosody production, yet there is a paucity of research on prosody comprehension in this population. The current study adapted a psycholinguistic paradigm to examine whether individuals with autism are able to use prosody to resolve syntactically ambiguous sentences. Participants were 21…

The purpose of this study is to evaluate the effects of "Teach Your Child to Read in 100 Easy Lessons" (Engelmann, Haddox, & Bruner, 1983), on the acquisition and maintenance of reading skills by a six-year-old female with Attention-Deficit Hyperactivity Disorder, Cognitive Disorder, and Mixed Receptive Language Disorder. The skills evaluated for…

Background: Increasing evidence suggests that childhood language problems persist into early adulthood. Nevertheless, little is known about how individual and environmental characteristics influence the language growth of individuals identified with speech/language problems. Method: Individual growth curve models were utilised to examine how…

The study participants were 197 deaf or hard-of-hearing students with mild to profound hearing loss who attended general education classes for 2 or more hours per day. We obtained scores on standardized achievement tests of math, reading, and language/writing, and standardized teacher's ratings of academic competence annually, for 5 years,…

The purpose of this study was to determine the prevalence of four types of language disorders among public school students (N = 152) classified as Emotional Disturbance (ED). We also examined the association of the types of language disorders experienced by these students with specific learning disabilities and clinical levels of specific types of…

The primary purpose of this study was to provide preliminary validity evidence for a 140-item form of the Vocabulary Size Test, which is designed to measure written receptive knowledge of the first 14,000 words of English. Nineteen native speakers of English and 178 native speakers of Japanese participated in the study. Analyses based on the Rasch…

The British Picture Vocabulary Scale, second edition (BPVS-II), a measure of receptive vocabulary, is widely used by speech and language therapists and researchers into speech and language disorders, as an indicator of language delay, but it has frequently been suggested that receptive vocabulary may be more associated with socio-economic status.…

Face processing and facial expression recognition was investigated in 17 adults with Down syndrome, and results were compared with those of a child control group matched for receptive vocabulary. On the tasks involving faces without emotional content, the adults with Down syndrome performed significantly worse than did the controls. However, their…

This investigation examined the Spanish and English receptive vocabulary and language comprehension abilities of bilingual preschoolers who attended Head Start over a two-year period. It was hypothesised that bilingual children's development would follow linear trajectories and that the development of children who were only exposed to Spanish in…

Students learning foreign languages in the United States generally have little exposure to the target language outside the classroom. Web-based technology can facilitate language learning in context by offering easily accessible, authentic materials. This paper introduces MIMEA (Multimedia Interactive Modules for Education and Assessment), an…

The present study investigated the associations of Korean mothers' attention regulation and referential speech during play with their toddlers' language and play development. The play interaction between mothers (n = 42) and their toddlers aged between 13 and 23 months was videotaped during home visits. Maternal behavior in regulating their…