Manning W H, Johnston K L, Beasley D S
J Speech Hear Disord. 1977 Feb;42(1):77-84. doi: 10.1044/jshd.4201.77.
A time-compressed version of the PB-K 50 speech discrimination measure was administered to 20 children diagnosed as displaying auditory perceptual disorders. Results indicated that these children performed equally well at both 0 and 30% time compression. Performance decreased significantly at 60% time compression. Comparison of the results with normative data indicated that performance of the two groups of children was similar at the 30% time compression condition but that children with auditory perceptual disorders performed poorer at both 0 and 60% time compression. The results were discussed relative to short-term memory abilities.
对20名被诊断为有听觉感知障碍的儿童进行了PB-K 50言语辨别测量的时间压缩版本测试。结果表明，这些儿童在0%和30%时间压缩时表现同样出色。在60%时间压缩时，表现显著下降。将结果与常模数据进行比较表明，两组儿童在30%时间压缩条件下表现相似，但有听觉感知障碍的儿童在0%和60%时间压缩时表现较差。针对短期记忆能力对结果进行了讨论。
