36个月以上的儿童发作的认知表型的长期表征
Jordan Eisner1, Danielle Harvey2, David Dunn3
1Department of Neurology, University of California Davis, Sacramento, CA 95817, USA.
Epilepsy & behavior : E&B
|March 30, 2024
概括
患有新发作的儿童在三年内表现出明显的,稳定的认知轨迹. 这些认知表型影响学业成绩,突出了儿童早期干预的必要性.
科学领域:
- 儿科神经学 儿科神经学
- 神经心理学 神经心理学
- 机器学习在医学中的应用
背景情况:
- 儿童经常与认知功能障碍同时发生,对学业成绩产生负面影响.
- 机器学习已经在新发中确定了不同的认知表型,但它们的长期进展尚不清楚.
- 这项研究检查了与兄弟对照相比,新发作的儿童的认知表型和学术地位的纵向发展.
研究的目的:
- 识别和描述新发作儿童的纵向认知轨迹.
- 评估这些认知表型的稳定性及其与36个月的学业成绩的关联.
- 探索与不同认知轨迹分类相关的因素.
主要方法:
- 招募了282名患有新发作的儿童 (6-16岁) 和167名未受影响的兄弟姐妹.
- 在基线,18个月和36个月进行了全面的神经心理评估.
- 利用因子分析和潜伏轨迹分析来识别认知领域和独特的发展途径.
主要成果:
- 确定了三个不同的认知轨迹表型:弹性,平均和受损.
- 弹性组的认知成绩和学业表现与对照组相似,而受损组表现明显差.
- 这些表型差异在36个月的研究期间保持稳定.
- 诸如发病年龄,EEG,神经学检查和社会人口统计学缺点等因素预测了表型分类.
结论:
- 患有新发作的青少年在36个月内表现出多样化,稳定的潜在认知轨迹表型.
- 这些表型与长度一致的神经心理和学术表现有关.
- 了解这些轨迹可以为儿童的认知功能障碍提供有针对性的干预措施.
相关概念视频
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