处理速度及其与工作记忆和情节性记忆的关联 儿科轻度创伤性脑损伤后3-6个月
Martina Studer1,2, Milena Heussler3, Fabrizio Romano4
1Department of Pediatric Neurology and Developmental Medicine, University Children's Hospital Basel UKBB, Basel, Switzerland.
Brain injury
|May 31, 2024
概括
患有轻度创伤性脑损伤 (mTBI) 的儿童表现出较慢的处理速度 (PS),影响工作和情节性记忆. 在有症状的儿童中早期PS查可以指导记忆改善策略.
科学领域:
- 神经科学是一个神经科学.
- 儿科心理学 儿科心理学
- 认知康复 认知康复 认知康复
背景情况:
- 儿童轻度创伤性脑损伤 (mTBI) 可能导致持续的认知缺陷.
- 在TBI后,处理速度 (PS) 经常受到损害,并与记忆功能障碍有关.
研究的目的:
- 在mTBI后的儿童中调查各种形式的处理速度 (PS).
- 检查PS对mTBI后儿童工作和情节性记忆表现的影响.
主要方法:
- 在受伤后1周 (T1) 和3-6个月 (T2) 的64名mTBI儿童和57名对照儿童 (8-16岁) 的PS (颜色命名,编码,符号搜索,警) 的比较.
- 在T2.2评估工作记忆和情节性记忆.
主要成果:
- 患有mTBI的儿童显示警觉性降低 (T1) 和命名颜色 (T1,T2).
- 处理速度 (PS) 预测了受伤后3-6个月的情节性和工作记忆性能.
- 组状态预测工作记忆性能.
结论:
- 患有mTBI的儿童表现出言语处理速度 (PS) 的降低,与工作记忆缺陷有关.
- 在mTBI后的症状儿童中查PS可以识别那些可能受益于提高速度的干预措施的人.
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