语言和执行功能对质瘤患者口语流性表现的不同贡献
Ellen Collée1, Esther van den Berg2, Evy Visch-Brink1
1Department of Neurosurgery, Erasmus MC - University Medical Centre, Rotterdam, The Netherlands.
Journal of neuropsychology
|December 13, 2023
概括
质瘤患者表现出语言流性受损,特定任务显示出明显的语言和执行功能缺陷. 流利的专业类别可能表明手术后的长期问题.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
背景情况:
- 质瘤患者经常经历语言和执行功能缺陷.
- 在这个人群中,口头流利的任务,包括类别和字母流利,往往会受到损害.
- 在口语流性缺陷中,语言和执行功能之间的确切相互作用仍然不清楚.
研究的目的:
- 为了调查质瘤患者的口头和非口头流利性表现.
- 探索语言和执行功能对语言流性的影响.
- 为了确定特定的语言流性任务,表明潜在的认知障碍.
主要方法:
- 在手术前接受神经心理测试的69名成年质瘤患者的回顾性分析 (T1).
- 31名患者的小组在手术后3个月 (T2) 和12个月 (T3) 被评估.
- 神经心理学电池包括口头流利性,非语言流利性,语言和执行功能测试.
主要成果:
- 在手术前,患者在所有口语流性任务中表现出障碍,因瘤位置而异.
- 非语言流性在手术前是完整的,但在手术后有所改善.
- 特定的语言和执行功能测试预测了"动物"类流利性和字母流利性的表现,但不是"职业"类流利性.
- "职业"类别的流利程度在手术后出现恶化,与其他口语流利度不同.
结论:
- 语言流性任务可以区分潜在的语言和执行功能缺陷在质瘤患者.
- 任务选择的复杂性影响了关于认知缺陷的信息.
- 流利的"职业"类别可以作为一个敏感的指标,用于检测经过质瘤手术后持续的长期缺陷.
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