Performance of 32 children with language impairment and 22 without, on perception and imitation of synthesized syllables, found that phoneme perception ability of children with only expressive impairment fell between that of controls and expressive-receptive impaired children. Both groups of subjects had difficulty with phonological memory, but…

Twenty-one apparently normal children (ages 18 to 34 months) with slow expressive language acquisition were evaluated initially and again at age 3. The late talkers also scored significantly lower in receptive communication and socialization. Followup showed nearly half the group remained delayed in expressive communication and socialization,…

Discusses methods of assessing language comprehension in apes. Considers the possible effect of brain physiology on the differences between productive and receptive language skills. Examines the possibility that differences between synaptic transmission and volume transmission, or transmission across extracellular spaces, of neurological impulses…

Background: Disordered expressive prosody is a widely reported characteristic of individuals with autism. Despite this, it has received little attention in the literature and the few studies that have addressed it have not described its relationship to other aspects of communication. Aims: To determine the nature and relationship of expressive and…

With the implementation of the inclusion concept in public school classes, the ability of the general physical educator to effectively teach all of his or her students has been tested. This is particularly true with some students who have a receptive language disability (e.g., deaf, traumatic brain injury), an expressive language disability (e.g.,…

Background: It is not known whether those with co-morbid fragile X syndrome (FXS) and autism represent a distinct subtype of FXS; whether the especially severe cognitive delays seen in studies of young children with co-morbid FXS and autism compared with those with only FXS continue into adolescence and young adulthood; and whether autism in those…

Children with Down syndrome often display speech-comprehensibility and grammatical deficits beyond what would be predicted based upon general mental age. Historically, speech-comprehensibility has often been treated using traditional articulation therapy and oral-motor training so there may be little or no coordination of grammatical and…

In 118 children followed from age 2 to 5 (59 with autism, 24 with PDD-NOS and 35 with non-spectrum developmental disabilities), age 2 and age 3 scores of non-verbal ability, receptive communication, expressive communication and socialization were compared as predictors of receptive and expressive language at age 5. Non-verbal cognitive ability at…

Partially hearing (N=16), deaf (N=20), and normal hearing (N=10) children's ability to say, write, and comprehend the same sentences were compared. Among results were that the partially hearing made more errors in both the spoken and written conditions than hearing subjects who were two years younger. (Author/DB)

The article describes development in Illinois of the Department of Rehabilitation Services Sign Language Assessment Tool. The instrument is designed to evaluate the level of receptive and expressive sign language proficiency of rehabilitation personnel serving the deaf. (DB)

Effects of receptive vs. expressive training of category labels on acquisition of generalized referential labels by six prelinguistic severely mentally retarded children (5-19 years old) were investigated. Data indicated that receptive training resulted in more accurate generalization to novel category members than did expressive training.…

Data on speech, language, performance IQ, school placement, and behavior are presented on 18 subjects diagnosed in childhood as "aphasic" and followed through adolescence. Results revealed slow but steady growth in language with expressive skills showing more rapid progress than comprehension. Performance IQ was highly correlated with language…

The construct validity of the Receptive-Expressive Emergent Language Scale (REEL) was investigated with 60 mentally retarded children (1-3 years old). Results indicated that REEL language ages were generally consistent with samples of communicative behavior and were also related significantly to indices of children's cognitive functioning.…