Watson C S
Ann Otol Rhinol Laryngol Suppl. 1980 Sep-Oct;89(5 Pt 2):96-102.
The time course of auditory perceptual learning can vary from one hour to more than a year, depending on the task, the complexity of the sounds, and the level of stimulus uncertainty under which the tasks are learned. Previous studies are reviewed which show that longer training is required to identify sounds than to discriminate between them, while the least time-consuming task is to learn to detect a sound's presence. The time course of each of these tasks is greatly extended for complex sounds compared to those for single tones. The learning of a speech-like code would thus be expected to require longer training than the employed in previous psychoacoustic research. The consequences of this fact for the exploitation of residual hearing are briefly discussed.
听觉感知学习的时间进程可能从一小时到一年多不等，这取决于任务、声音的复杂性以及学习任务时刺激的不确定性水平。本文回顾了先前的研究，这些研究表明，识别声音比区分声音需要更长时间的训练，而最省时的任务是学会检测声音的存在。与单音相比，复杂声音的这些任务中的每一个的时间进程都大大延长。因此，预计学习类似语音的编码比以前心理声学研究中使用的需要更长时间的训练。简要讨论了这一事实对残余听力利用的影响。
