Purpose: To assess the Computerized Revised Token Test (CRTT) performance of individuals with normal hearing under several intensity conditions and under several spectral and temporal perturbation conditions. Method: Sixty normal-hearing listeners were randomly assigned to 1 of 3 groups. Group 1 provided performance-intensity information about…

Text and graphs describe the Dynamic Range Configuration audiogram developed at the Central Institute for the Deaf in St. Louis, Missouri. The audiogram displays the portion of the average speech spectrum audible to the child, with and without amplification, and can be effective in counseling parents and planning appropriate amplification.…

A bone conduction hearing screening test using frontal bone oscillator placement was compared with pure-tone air-conduction screening and impedance audiometry with 114 preschoolers. Unoccluded frontal bone conduction testing produced screening results not significantly different from results obtained by impedance audiometry. (CL)!

Details are presented of a case of acoustic neuroma in which there was a discrepancy between Bekesy sweep-frequency results and those of fixed frequency traces and a tone-decay test. (Author)

The Bekesy and Rosenberg procedures were used to investigate whether tone decay varies systematically as a function of the initial hearing threshold level of the test tone in sensorineural loss. Tone decay tended to increase with increased hearing threshold level for both tests at all three frequencies used. (Author/KW)

An auditory test of 10 spondaic words recorded on Language Master cards was presented monaurally, through insert receivers to 58 hearing-impaired young children to evaluate their ability to recognize familiar speech material. (MYS)

Twelve hearing-impaired and eight normal-hearing adults listened to speech and music programs that were reproduced using five different frequency responses (one flat, the others combinations of reduced lower frequencies and/or increased higher frequencies). Most preferred was a flat response at lower frequencies and a 6dB/octave increase…

The study examined the test-retest reliability in unaided and aided sound-field thresholds and the functional gain values derived from these measurements in 24 hearing-impaired adults. Test-retest standard deviations were slightly larger for functional gain than for unaided thresholds. (Author/DB)

A descending version of K. Hattler's Lengthened Off-Time (LOT) Bekesy test was administered to 24 hearing-impaired adults and 30 normal-hearing adults. The Descending LOT test substantially increased screening sensitivity relative to LOT test identifications, because of larger intertrace gaps. (Author/JDD)

This paper describes a new "class" of auditory tests designed to evaluated the ability of young children to detect commonly encountered sounds; localize sound sources; and understand speech in noise. The tests appear to be sensitive to the effects of auditory pathology and to the normal development of auditory processing skills. (DB)

Materials and Resources: The Unfair Hearing Test audiocassette tape, audiocassette tape player, a sheet of paper with three columns numbered from 1-10, and writing utensils. Grade Level 3-12. May be adapted for college-level and preservice educators. Objectives: After participating in the Unfair Hearing Test exercise, students will be able to: 1.…