Mildly mentally retarded adolescents (N=14) and mental age-matched nonretarded children participated in three experiments examining language processing efficiency. Results suggested that the retarded and nonretarded differ in the speed with which the semantic-analytic processes are executed but not necessarily the phonological encoding processes…

This study compared the speech-in-noise perception abilities of children with (n=63) and without (n=36) learning disabilities (LD) when either speaking style (conversational vs. clear) or signal-to-noise ratio was varied. Children with LD had poorer overall sentence-in-noise perception. The clear speech condition was sufficient to improve some LD…

The sentence processing abilities of a conduction aphasic adult woman with a documented phonological coding deficit were investigated in tests of auditory and visual sentence comprehension of reversible active and passive sentences and spatial prepositions, sentence production through story completion and picture description, and repetition of…

This study investigated the perception of emotions and the social skills of 60 eighth-graders, half with and half without learning disabilities (LD). Results indicated that the performance of LD adolescents was significantly poorer than peers in the perception of emotion via either auditory, visual, or combined auditory-visual modes. Although both…

Prepared as part of a regular series on the status and progress of studies on the nature of speech, instrumentation for its evaluation, and practical applications for speech research, this compilation contains 14 reports. Topics covered in the reports include the following: (1) phonetic coding and order memory in relation to reading proficiency,…