Chang H W, Trehub S E
Child Dev. 1977 Dec;48(4):1666-70.
Infants' processing of temporal parameters of auditory patterns was investigated by assessing the ability of 5-month-old infants to discriminate between multitone patterns with identical component tones but contrasting temporal arrangements of these tones. Following habituation of the cardiac response to a 6-tone stimulus with 2,4 grouping infants were presented with the same tonal sequence with 4,2 grouping. Significant dishabituation was evident, indicating discrimination of different temporal groupings of auditory stimuli.
通过评估5个月大婴儿区分具有相同组成音调但这些音调的时间排列不同的多音调模式的能力，来研究婴儿对听觉模式时间参数的处理。在用2,4分组的6音调刺激使心脏反应适应后，向婴儿呈现具有4,2分组的相同音调序列。明显出现了显著的去适应现象，表明婴儿能够区分听觉刺激的不同时间分组。
