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Dahle, Arthur J.; McCollister, Faye P. – American Journal of Mental Deficiency, 1986
Hearing, impedance, and otoscopic examinations were performed on 30 elementary school children with Downs syndrome and 30 children without Downs syndrome matched for CA and IQ. Results indicated that the children with Downs syndrome had a significantly higher prevalence of hearing impairment and otologic disorders. (Author/CL)
Descriptors: Auditory Tests, Diseases, Downs Syndrome, Ears
Peer reviewed Peer reviewed
Siegenthaler, Bruce M.; And Others – American Journal of Mental Deficiency, 1972
Descriptors: Age Differences, Auditory Perception, Auditory Tests, Exceptional Child Research
Peer reviewed Peer reviewed
Widen, Judith E.; And Others – American Journal of Mental Deficiency, 1987
In a study of 15 individuals (ages 15-21) with Down Syndrome, auditory brainstem response (ABR) detection levels were elevated, response amplitude reduced, and latency-intensity functions were significantly steeper than for a matched control group. Findings were associated with an impairment in hearing sensitivity at 8000 Hz for the experimental…
Descriptors: Adolescents, Auditory Discrimination, Auditory Stimuli, Auditory Tests
Peer reviewed Peer reviewed
Dahle, Arthur J.; Daly, David A. – American Journal of Mental Deficiency, 1972
Descriptors: Auditory Perception, Auditory Tests, Exceptional Child Research, Feedback
Peer reviewed Peer reviewed
McNutt, James C.; Leri, Susan M. – American Journal of Mental Deficiency, 1979
The linguistic performances of 15 noninstitutionalized and 15 institutionalized retarded children (mean age 13 years) were compared on usage of grammatical categories and structure of spoken language using the Illinois Test of Psycholinguistic Abilities. (Author/PHR)
Descriptors: Auditory Tests, Differences, Environmental Influences, Grammar
Peer reviewed Peer reviewed
Niswander, Paul S.; Ruth, Roger A. – American Journal of Mental Deficiency, 1977
The ability of the sensitivity prediction from acoustic reflex (SPAR) technique to estimate hearing loss in 32 trainable mentally retarded Ss (adults and young adults with normal to profound hearing loss) was investigated by comparing measured pure-tone thresholds determined through tangible-reinforcement operant-conditioning audiometry with…
Descriptors: Adults, Auditory Evaluation, Auditory Tests, Hearing Impairments
Peer reviewed Peer reviewed
Elliott, Digby; And Others – American Journal of Mental Deficiency, 1987
Two groups of right-handed young adults with and without Down Syndrome (N=24) performed a rapid unimanual finger-tapping task under two conditions: alone and while sound-shadowing (repeating) single-syllable, high frequency words. Results provided no evidence for reverse (right hemisphere) lateralization of speech in individuals with Down…
Descriptors: Auditory Stimuli, Auditory Tests, Brain Hemisphere Functions, Downs Syndrome