In families with two working parents, fathers make important contributions to children's early language skills. Results from a new study by FPG Child Development Institute show that children whose fathers' vocabulary was more varied when they were two, had greater language skills at age three. Mother's vocabulary was not found to have a…

Communication repair behaviors of 10 children with mental retardation (ages 11-13) and 10 mental age-matched children without mental retardation were examined. The children with mental retardation did not respond as often and rarely used details to expand their utterances. Results have implications for the development of conversational skills in…

Designed to measure children's receptive and expressive language competence, this 57-item instrument inventories children's performance in the following eight language subareas: motor functions, memory functions, visual functions, tactile-kinesthetic functions, vocal functions, auditory functions, following directions, and language concepts. (This…

Two children (ages four and five) with word-finding deficits characterized largely by semantic substitutions participated in a treatment involving phonological information about target words. Treatment resulted in reduction not only of occasional phonological word-finding substitutions but also of the large number of semantic word-finding…

The communicative abilities of six sets of same-sex, preschool dizygotic twins were examined. In each dyad, one sibling had a strong history of recurrent otitis media (ROM) but the other twin did not. History of ROM was associated with lowered receptive vocabulary, with no consistent effects detected in expressive speech and language tasks.…

Brainstem auditory evoked response latencies were studied in 80 males (13 with Down's syndrome). Latencies for waves P3 and P5 were shorter for Down's syndrome subjects, who also showed a different pattern of left versus right ear responses. Results suggest decreased lateralization and receptive and expressive language ability among people with…

This study examined qualitative developments in 96 school-aged children's expressible knowledge of 434 words (selected to represent dictionary contents). Developmental changes were found in proportions of high quality definitions, semantic and syntactic form, effects of parts of speech, morphological composition, and lexical organization. Results…

This study compared the relative effectiveness of imitative intervention and conversational recast language intervention applied to grammatical morpheme and complex sentences in 21 children with specific language impairment. The conversational procedure was found to require fewer presentations to first spontaneous use and to produce more…

Sampling spontaneous expressive language through video narration is offered as a means of reducing variability among language samples over time or from different speakers. Advantages include content stability, high interest value, and high processing demands. Disadvantages include brevity of the samples, lack of information on dyadic communication…

This follow-up to a longitudinal speech and educational outcome study compared 24 adults (and their children) with history of moderate phonological-language disorder and 28 adults (and their children) with normal articulation as children. Children of the proband subjects performed significantly more poorly on all tests of articulation and…

The maladaptive behaviors, personality, and language skills of a male whose chromosome analysis showed evidence of mosaicism with karyotype 49,XXXXY and 48,XXXY are described. Research on severity of mental handicap with extra chromosomes, delayed speech development, and discrepancy between verbal and performance intelligence is examined. (JDD)

A story format and discourse analysis procedure was used to evaluate the spoken language skills of 20 elementary students with learning disabilities over a 1-year period. Stories from memory were longer and characterized by more as well as different types of errors than were stories from pictures or stories based on games. (Author/DB)

Sign language production of 14 low-functioning students (ages 9 to 20) with autistic disorder were examined. The location aspect of signs was produced more accurately by subjects than either the handshape or movement aspects. Wide individual differences were observed. Sign vocabulary size and accuracy was correlated with performance on two…

Comparison using paired t-tests of parent and teacher ratings for 16 preschool children on the Receptive-Expressive Emergent Language Scale found no significant differences between parent and teacher ratings of expressive language, but a significant difference on the receptive language subscale. However, interrater reliability was relatively low…

This study found that three oral discourse genres (script, picture description, and replica play narration) were able to characterize development in discourse abilities in 6 children (ages 5-7) with brain injury and 43 nondisabled children. Brain-injured children produced shorter discourse performances with more off-task talk but showed…