CLASSIFICATION OF INFANT CRIES USING DESCRIPTIVE SCALES
CLASSIFICATION OF INFANT CRIES USING DESCRIPTIVE SCALES
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DOI：
10.1016/s0163-6383(82)80044-1
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发表时间：
1982-01-01
影响因子：
2.1
通讯作者：
KIRKLAND, J
中科院分区：
文献类型：
--
作者：
BRENNAN, M;KIRKLAND, J
开发用于识别婴儿哭声类型的规则的尝试通常依赖于区别特征的声学参数。规则是从语义差异（SD）量表。39名母亲在50个SD量表上对婴儿哭声（疼痛、分娩、饥饿和快乐各6个）进行了评分，这些母亲也完成了哭声识别任务。判别函数分析产生的分类方程，正确识别82%的10个标准项目和64%的充分哭集。使用更好地识别的哭声的平均量表评级来选择区分4种哭泣类型的量表。刻度标签提供了哭泣类型描述。判别函数分析提供了一个可靠的手段，分类哭根据评级SD规模和SD规模提供哭泣类型的描述。
Attempts to develop rules for identifying infant cry-types have typically relied on acoustic parameters of distinctive features. Rules were developed from Semantic Differential (SD) scales. Infant cries (6 each of pain, birth, hunger and pleasure) were rated on 50 SD scales by 39 mothers who also completed a cry recognition task. A discriminant function analysis produced classification equations which correctly identified 82% of the 10 criterion items and 64% of the fully cry set. Scales which discriminated 4 cry-types were selected using the mean scale ratings of the better recognized cries. Cry-type descriptions were provided by the scale labels. The discriminant function analysis offers a reliable means for classifying cries according to ratings on SD scales and the SD scales provide cry-type descriptions.