No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Preliminary evaluation of a two-interval, two-alternative infant behavioral testing procedurea)
2. Green, D. M. , and Swets, J. A. (1973). Signal Detection Theory and Psychophysics ( Krieger Publishing, Huntington, NY).
4. Leibold, L. J. , and Werner, L. A. (2006). “ Effect of masker-frequency variability on the detection performance of infants and adults,” J. Acoust. Soc. Am. 119, 3960–3970.
5. Marshall, L. , and Jesteadt, W. (1986). “ Comparison of pure-tone audibility thresholds obtained with audiological and two-interval forced-choice procedures,” J. Speech Hear. Res. 29, 82–91.
6. Moore, J. M. , Wilson, W. R. , and Thompson, G. (1977). “ Visual reinforcement of head-turn responses in infants under 12 months of age,” J. Speech Hear. Dis. 42, 328–334.
7. Olsho, L. W. , Koch, E. G. , Halpin, C. F. , and Carter, E. A. (1987). “ An observer-based psychoacoustic procedure for use with young infants,” Dev. Psychol. 23, 627–640.
8. Roush, J. , Bryant, K. , Mundy, M. , Zeisel, S. , and Roberts, J. (1995) “ Developmental changes in static admittance and tympanometric width in infants and toddlers,” J. Am. Aud. Audiol. 6, 334–338.
13. Werner, L. A. (1995). “ Observer-based approaches to human infant psychoacoustics,” in Methods in Comparative Psychoacoustics ( Birkhäuser, Basel), pp. 135–146.
12. Widen, J. E. , Folsom, R. C. , Cone-Wesson, B. , Carty, L. , Dunnell, J. J. , Koebsell, K. , Levi, A. , Mancl, L. , Ohlrich, B. , Trouba, S. , Gorga, M. P. , Sininger, Y. S. , Vohr, B. R. , and Norton, S. J. (2000). “ Identification of neonatal hearing impairment: hearing status at 8 to 12 months corrected age using a visual reinforcement audiometry protocol,” Ear Hear. 21, 471–487.
Article metrics loading...
The purpose of this study was to evaluate the feasibility and efficiency of an observer-based, two-interval forced-choice infant psychophysical testing procedure. Ten of 11 infants (7–9 months of age) achieved a criterion of 80%-correct detection of a 50-dB sound pressure level noise band in a single testing session. Fewer trials were needed to reach criterion using the two-interval procedure than previously reported for the single-interval observer-based psychophysical procedure [Olsho, Koch, Halpin, and Carter (1987). Devel. Psychol. 23, 627–640]. These results provide preliminary evidence that the two-interval procedure is feasible and efficient while controlling for observer and listener response bias.
Full text loading...
Most read this month