Although mothers of children with intellectual and developmental disabilities (IDD) experience high levels of stress and schools constitute an important resource, the relation remains unknown between maternal stress and educational services. Responding to a national, web-based survey, 965 mothers of students with disabilities completed a 163-item…

This study evaluated sleep-related breathing disorders in six adults with Down syndrome. Five were found to have respiratory events justifying the diagnosis of sleep apnea syndrome. Results suggest that the nocturnal respiratory pattern of adults with Down syndrome depends on several pathogenetic factors such as age, severity of upper airway…

A battery of various tasks was used with nine children with Down syndrome (ages 5 to 8) to assess their phonological awareness and basic reading skills. Results suggest that children with Down syndrome are at risk for reading acquisition difficulties due to reduced phonological awareness skills and that these deficits are in addition to delays…

Comparison of the reading of rhymes by 20 children with cognitive disabilities (Down syndrome or autism) and 20 typically developing children (all matched for word recognition skills) found both groups were more similar than dissimilar in their rhyme-recognition accuracy, miscues, and grapheme-phoneme knowledge. (Contains references.) (Author/DB)

The Goldman Lock Box provides two measures of self-regulation, planfulness and maintenance of goal-directed behavior. Lock Box performance of 25 children with down syndrome was compared with that of 43 typically developing children, matched for mental age. Children in both groups showed similar levels of competence, planfulness and…

This study examined the validity of the Severe Impairment Battery (SIB) for measuring cognitive decline in clients with Down syndrome with 10 individuals showing behavioral decline on a standard measure and 14 individuals without such decline. On the SIB, the deteriorating group showed a significant decline between baseline and 12 and 24 months…

This study compared sibling relationships of children with autism, with Down syndrome, or with normal development. Siblings of children with autism had relationships characterized by less intimacy, prosocial behavior, and nurturance than siblings of the comparison groups. Siblings of children with either autism or Down syndrome reported less…

Stanford Binet: Fourth Edition (SB:IV) assessments have been collected longitudinally for 195 individuals with Down syndrome. This article discusses individual assessments which were selected for their ability to highlight major concerns that practitioners need to consider when interpreting intelligence test scores with this population. In this…

Twelve children with autism, 12 with Down's syndrome, and 12 typically developing children, matched on gender and verbal mental age, were given a series of forced choices to examine characteristics of autism concerning preferences for relatedness, animate or inanimate objects, and interpersonal relationships. Performances of the groups differed on…

An ecological method was used to assess the patterns of goal-directed behaviors of eight children with autism and eight chronological and mental age comparable children with Down syndrome. Analysis of quantitative and qualitative behavior coding indicated that children with autism exhibited shorter and less overlapping goal-directed behaviors,…

The short-term verbal memory performance of 19 children and young adults with Down syndrome (DS) was contrasted with that of two control groups. Results confirm the expected verbal short-term memory deficit in DS subjects and suggest that this deficit is specific to memory for verbal information and is not primarily caused by auditory or…

Spoken language in 330 children with Down syndrome (ages 1-5) and 336 normally developing children (ages 1,2) was compared. Growth trends, individual variation, sex differences, and performance on vocabulary, pragmatic, and grammar scales as well as maximum length of utterance were explored. Three- and four-year-old Down syndrome children…

This paper reports on a 15-year follow-up of the linguistic and cognitive profile of a woman with standard trisomy 21 (Down syndrome). The follow-up found recent rapid deterioration in receptive and productive language skills. However, basic phonological and morphosyntactic skills are preserved. Her changing profile mirrors that found in aging…

The language transcripts of seven children with Down syndrome (DS) and seven typically developing children with comparable mean length of utterance levels were compared for verb argument structure. Findings suggest that syntactic difficulties may delay children with DS in overcoming the optional subject phenomena and the lesser number of anomalous…

This study compared the prosodic characteristics of parental language targeted to children with Down syndrome and children with other etiologies of mental retardation. Results showed that parents of children with Down syndrome showed prosodic characteristics more typical of infant-directed speech than did parents of other children with mental…