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Updated: May 30, 2025

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测量自闭症可能性较高的婴儿的故意沟通:新型编码尺度的有效性,可靠性和响应性

Elizabeth Choi-Tucci^1,2, John Sideris^1,2, Cristin Holland^2,3

¹Mrs. T. H. Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles.

Journal of speech, language, and hearing research : JSLHR

|January 29, 2025

概括

一个新的尺度有效地测量了自闭症高风险婴儿的故意沟通. 该工具通过跟踪交互期间的发声和手势来帮助早期识别和干预.

科学领域:

发展心理学是发展心理学.
儿科医学儿科医学儿科医学
自闭症谱系障碍研究研究

背景情况:

对于自闭症风险较高的婴儿来说,故意的沟通 (发声,手势) 是一个挑战.
早期识别和干预对于这些婴儿至关重要.
在婴儿期追踪故意沟通可以帮助早期发现.

研究的目的:

评估一种用于婴儿有意交流的新方法的有效性.
评估故意通信编码量表 (IC编码量表) 用于半结构化护理人员与婴儿的互动.
为了确定尺度的可靠性和响应变化的能力.

主要方法:

使用故意通信编码量表 (IC编码量表) 来捕捉婴儿的发声和手势.
在36名高风险婴儿中,对已建立的语言措施进行了融合和歧视有效性的测试.
通过使用类内相关系数 (ICCs) 评估了interrater可靠性.
在12周的时间内评估了反应能力.

主要成果:

IC编码量表显示了足够的收和区分有效性.
ICCs在0.77到0.92之间,表明可靠性很好,尽管手势编码的变化更大.
该尺度显示了对12周的变化有足够的灵敏度.

结论:

IC编码量表是衡量有风险婴儿的故意沟通的一个有希望的工具.
这种验证是早期识别和介入自闭症的关键步骤.
需要进一步的研究来完善规模和理解干预效应.

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