This paper examines the case for modality specificity as a criterion for improving the specificity of diagnosing central auditory processing disorders. Demonstrating the modality-specific nature of sensory processing deficits is seen as one way to rule out nonperceptual factors as explanations for observed dysfunction. (Author)

Discusses early detection of hearing impairment in Japan with particular reference to the system used in Tokushima Prefecture. Suggests that a required screening of all children at 18 months of age resulted in 2 developments: (1) all the hard-of-hearing children were identified; and (2) public health nurses became more alert to hearing impairment…