简要报告:儿童早期多动症症状的稳定性
Meghan Miller1,2, Monica Orme3, Antonia Piergies1,2,4
1Department of Psychiatry & Behavioral Sciences, University of California.
概括
注意缺陷/多动症 (ADHD) 症状从幼儿时期到学龄前期表现出适度的稳定性. 早期症状测量可以帮助识别患有以后行为挑战风险较高的幼儿,有助于早期查工作.
科学领域:
- 发展心理学 发展心理学
- 儿童精神病学 儿童精神病学
- 神经发育障碍 神经发育障碍
背景情况:
- 注意缺陷/多动症 (ADHD) 症状的稳定性对于理解发育轨迹至关重要.
- 早期识别神经发育风险可以为及时干预提供信息.
研究的目的:
- 评估从幼儿时期 (24个月) 到学前期 (36-64个月) 的ADHD症状的稳定性.
- 检查与学龄前临床表现相关的早期ADHD症状变化和随时间的变化.
主要方法:
- 未来对256名患有不同神经发育风险的婴儿进行随访 (家庭史有多动症,自闭症或两者都没有).
- 家长在24个月和36-64个月完成学前多动症评分表.
- 在学前访问时将儿童分为ADHD关注,自闭症或比较组.
主要成果:
- 观察到ADHD症状的适度稳定性 (总结得分相关性为0.56-0.60).
- 在24个月后,在患有后来ADHD问题或自闭症诊断的儿童中,观察到较高的初始ADHD症状得分.
- 在ADHD关注和自闭症组中,ADHD症状增加,但随着时间的推移,在比较组下降.
结论:
- 在2岁时早期的症状测量可以识别有较高风险的幼儿以后的行为挑战,支持早期查.
- 进一步的研究可以界定发育的典型性/非典型性以及早期症状对长期结果的特异性.
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