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…

Three experiments with young children and adults were performed to examine the development of frequency selectivity and to attempt to separate peripheral versus central contributions to frequency selectivity. Results suggested that the shallow notched-noise, fixed-masker-level functions of four-year-old children are probably a result of poor…

This study evaluated the ability of 30 normally developing children (ages 6-12) to report the perceived location of a stationary fused auditory image (FAI) or track a "moving" FAI. Although subjects performed at normal adult levels with the stationary sound measure, they exhibited a significant age-related trend with the moving sound…

Variability of aided sound field thresholds (ASFTs) was examined in 30 hearing-impaired children comprising 2 age groups (5-9 and 10-14 years). Findings showed that 2 ASFTs would have to differ by more than 10 decibels across signal test frequencies to attain statistical significance. (Author/DB)