Purpose: The goal of this study was to determine the ability of the AzBio speech recognition in noise (SRN) test to distinguish between groups of participants with and without a self-reported SRN disorder and a self-reported signal-to-noise ratio (SNR) loss. Method: Fifty-four native English-speaking young adults with normal pure-tone thresholds…

Purpose: Audiology clinics have a need for a nonlinguistic test for assessing speech scores for patients using hearing aids or cochlear implants. One such test, the Spectral-Temporally Modulated Ripple Test Lite for computeRless Measurement (SLRM), has been developed for use in clinics, but it, as well as the related Spectral-Temporally Modulated…

Purpose: The aim of this study was to develop a risk prediction model for detecting middle ear pathology in 6- to 9-month-old infants using wideband absorbance measures. Method: Two hundred forty-nine infants aged 23-39 weeks (Mdn = 28 weeks) participated in the study. Distortion product otoacoustic emissions and high-frequency tympanometry were…

The auditory system helps regulate phonation. A speaker's perception of their own voice is likely to be of both emotional and functional significance. Although many investigations have observed deviating voice qualities in individuals who are prelingually deaf or profoundly hearing impaired, less is known regarding how older adults with acquired…

Purpose: Studies using speech stimuli to elicit electrophysiologic responses have found approximately 30% of children with language-based learning problems demonstrate abnormal brainstem timing. Research is needed regarding how these responses relate to performance on behavioral tests of central auditory function. The purpose of the study was to…

We compared processing of non-verbal auditory stimuli by dyslexic and non-dyslexic children using electrophysiological methods. The study included 39 children (17 with dyslexia plus 22 controls) assessed via frontal, central, parietal, and temporal electrodes. As an extension of previous P300 event-related potential studies, we analysed variations…

Background: Persons with intellectual disabilities (ID) are at increased risk for hearing impairment which often remains undetected. If left untreated, such hearing impairments may worsen the social and communicative problems of these persons. The aims of this study are to determine the prevalence of hearing impairment, to specify type and degree…

This study established a normal middle ear resonance estimated from sweep frequency tympanometry, established normal equivalent ear canal volume, static acoustic admittance, and tympanometric peak pressure at 226 hertz in 90 children with normal hearing and 68 children with deafness, ages 6-15. No significant intergroup or age differences were…

Temporal envelope and spectral cue resolution were evaluated simultaneously in seven adults with severe/profound hearing impairments. Results revealed that the Auditory Numbers Test (ANT) is differentially sensitive to responses based upon gross temporal envelope and spectral cues in the speech signal. The ANT is endorsed as a screening tool for…

The SCAN: A Screening Test for Auditory Processing Disorders was administered to 14 elementary children with a history of otitis media and 14 typical children, to evaluate the validity of the test in identifying children with central auditory processing disorder. Another experiment found that test results differed based on the testing environment…

Characteristics of the range of intensities yielding maximum word recognition scores and of the threshold for monosyllabic words were investigated in 110 elderly subjects with mild-to-moderate sensorineural hearing loss, using Auditec W-22 word recognition function. The range decreased as the magnitude of hearing loss increased. (Author/JDD)

This case study focuses on a bilingual, older man who spoke Polish and English and showed weaknesses on clinical measures of dichotic listening in English. It was unclear whether these test results were influenced by the participant's facility with his second language or by other nonauditory factors. To elucidate the nature of this deficit, the…

A tracking procedure (lipreading of word groups that are repeated by a hearing-impaired listener), emphasizing practical coping strategies and practice in responding to cues in connected speech, was utilized with one deaf adult subject. Tracking scores before and after training illustrate the value of the procedure for evaluation and training.…

Elementary-aged students (n=106) who had been referred for evaluation as possibly mildly/educably mentally handicapped were administered audiometric and visual acuity tests. Discriminant function analysis found no relationship between test results and classification/placement as mildly handicapped. Alternate testing procedures are recommended for…

The Test of Auditory Comprehension (TAC), one component of the Auditory Skills Instructional Planning System, is a comprehensive test instrument designed for individual use with hearing impaired pupils, four through twelve years of age, for assessing receptive auditory functioning. Included in the TAC are ten discrete subtests measuring auditory…