The purpose of this study is to show the changing trends within the population of children who are deaf and hard of hearing in Belgium over the last 12 years. The combination of Universal Newborn Hearing Screening programs, early intervention, and cochlear implants have tremendously influenced the education and support of children who are deaf or…

Purpose: The sensitivity to sinusoidal amplitude modulations (SAMs) is reduced when other modulated maskers are presented simultaneously at a distant frequency (also referred to as "modulation detection interference" [MDI]). This article describes the results of onset differences between masker and target as a parameter. Method: Carrier…

State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. For audiological evaluation and services, 299 items were listed by 49 coordinators, and themes were identified within each SWOT category.…

State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. Concerning periodic early childhood hearing screening, 47 coordinators listed 241 items and themes were identified within each SWOT…

Purpose: The purpose of this study was to examine children's head orientation relative to the arrival angle of competing signals and the sound source of interest in actual school settings. These data were gathered to provide information relative to the potential for directional benefit. Method: Forty children, 4-17 years of age, with and without…

Audibility thresholds were measured at 500 and 4000 Hz with a standard clinical procedure and a two-interval, forced-choice adaptive procedure for 72 normal-hearing and hearing-impaired listeners, age 17 to 83. Response bias played only a small role in accounting for difference in threshold estimated by adaptive and clinical procedures or for…

Ninetieth percentile cutoffs for acoustic reflex thresholds (ART) were determined for a sample of 1,374 adult subjects with normal hearing and sensorineural loss of cochlear origin. It was found that 12.2 percent had one ear ART elevated above the ninetieth percentile, but only 5.6 percent had more than one elevated ART. (DB)

The contribution that attentional factors, listener biases, and other nonsensory variables make to stimulus dominance in a dichotic listening task was assessed by comparison of scores obtained in a conventional two-ear monitoring task and a yes/no target-monitoring task. Results suggested that nonsensory factors had little influence in determining…

Assessment of auditory abilities is important in the diagnosis and treatment of children with autism. The aim was to evaluate hearing objectively by using transient evoked otoacoustic emission (TEOAE) and auditory brainstem response (ABR). Tests were performed on 30 children with autism and 15 typically developing children, following otomicroscopy…

Purpose: Some researchers have assessed ear-specific performance of auditory processing ability using speech recognition tasks with normative data based on diotic administration. The present study investigated whether monotic and diotic administrations yield similar results using the Selective Auditory Attention Test. Method: Seventy-two typically…

Infant hearing screening is emerging rapidly as a silent global revolution for the early detection of children with congenital or early onset hearing loss to ensure timely enrollment in family-oriented intervention programs for the development of spoken language. This article examines the overriding and interrelated scientific, ethical and…

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)

This study investigated comodulation masking release (CMR) in 42 children (ages 5 to 10) with a history of otitis media with effusion (OME) and 19 control children with no history of ear disease. Results indicated that monotic CMRs were reduced in children with hearing loss due to OME and these CMRs remained abnormally small for several months.…

This study, with 26 normal hearing subjects, investigated the development of temporal resolution as a function of frequency region, using a modified masking period pattern model. Results indicated that temporal resolution improves with age, with improvement for low frequencies continuing beyond age 10 but high frequency improvement approaching…

Infants (n=34) were tested on a speech-sound discrimination-in-noise task using the visual reinforcement of infant speech discrimination procedure. An adult control group was also tested. The infant-adult difference in discrimination threshold in noise was 6.9 dB. Advantages of this adaptive threshold procedure and possible applications are noted.…