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患有自闭症谱系障碍的幼儿早期睡眠差异
Miranda Foster1, Alexis Federico1, Cheryl Klaiman2,3
1College of Arts and Sciences, Department of Psychology, University of South Carolina, Columbia, SC.
Journal of developmental and behavioral pediatrics : JDBP
|August 9, 2023
概括
后来被诊断出患有自闭症谱系障碍 (ASD) 的婴儿在前六个月的睡眠时间较少. 然而,六个月晚上更多的睡眠预测了24个月后更好的语言和运动技能.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 儿科 儿科 儿科
背景情况:
- 患有自闭症谱系障碍 (ASD) 的儿童经常经历睡眠障碍.
- 后来接受ASD诊断的婴儿的睡眠模式尚不清楚.
研究的目的:
- 调查婴儿在生命的前六个月的睡眠时间和夜间睡眠比例.
- 为了比较晚些时候被诊断出ASD的婴儿的睡眠模式,那些具有广义自闭症表型 (BAP) 的婴儿,以及典型发育 (TD) 的同龄人.
- 探索婴儿睡眠变量与24个月后发育结果之间的关联.
主要方法:
- 这是一项针对79名婴儿的前性纵向研究.
- 从1周到6个月的年龄收集的每月24小时睡眠日志.
- 24个月全面的诊断评估,包括ASD诊断,BAP分类或TD状态.
主要成果:
- 后来被诊断出ASD的婴儿与TD和BAP婴儿相比,从0-6个月的总睡眠时间明显缩短 (p=0.04).
- 两组之间没有观察到夜间睡眠百分比的显著差异.
- 在6个月的夜间睡眠的更高比例与24个月的增强的接受性语言 (p<0.001) 和精细运动技能 (p<0.0001) 相相关.
结论:
- 对于患有自闭症的人来说,睡眠差异可能比以前认为的更早出现.
- 早期睡眠模式,尤其是夜间睡眠,可能会影响以后的发育轨迹.
- 这些发现凸显了早期睡眠对神经发育结果的潜在影响.
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