工作记忆训练对脑卒中患者大脑功能激活的影响

被引:25
作者
陈正威 [1 ]
张璞 [2 ]
恽晓平 [1 ,2 ]
机构
[1] 首都医科大学康复医学院
[2] 中国康复研究中心北京博爱医院康复评定科
关键词
脑卒中; 工作记忆训练; 功能磁共振成像; 功能激活; 流体智力; 注意力;
D O I
暂无
中图分类号
R743.3 [急性脑血管疾病(中风)];
学科分类号
100204 [神经病学];
摘要
目的研究计算机化工作记忆训练对脑卒中患者工作记忆及大脑功能激活的影响。方法 3例脑卒中患者作为训练组,10名健康成年被试作为正常对照组。训练组接受4周工作记忆训练,对照组不接受任何训练。训练前及训练后各被试均接受认知心理行为测验和神经影像学测验(任务态f MRI)。结果工作记忆训练可有效提升脑卒中患者工作记忆、流体智力及注意力水平(P<0.001);工作记忆训练可改善异常功能激活模式并使功能激活网络发生重组。结论工作记忆训练可作为有效的康复干预措施用于脑卒中患者的认知功能康复。
引用
收藏
页码:929 / 933
页数:5
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