We analyzed the specific brain activity, measured by fMRI in spatial and verbal tasks, in 15 healthy sub- jects and in 9 patients with dysarthria or mild sensorimotor aphasia. In healthy participants, verbal thinking was characterized by activation in Brodmann area 19 and Broca area while specific activation for spatial thinking was observed in bilateral temporal-occipital-parietal areas, left insula, left visual fields 17 and 18. In patients with impaired speech, this distribution of networks specific to a particular type of task underwent significant changes with deactivation of the brain areas, as compared to healthy subjects. Despite the absence of clinical manifestations of cognitive impairment, the average time .to solve verbal tasks was significantly higher, and the percentage of correct answers was less in patients as compared to these values for a group of healthy subjects.
Comparative Study Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. 2016 May;66(3):313-326. Q40.22024
[Comparative Analysis of the Brain Activity during Verbal and Spatial Thinking in Healthy Subjects and Patients with Speech Disorders]
正常人和语言障碍患者在言语思维和空间思维时脑活动的比较研究 翻译改进
Article in Russian
作者单位 +展开
作者单位
PMID: 30695413
摘要 Ai翻译
相关内容
-
[Brain mapping in verbal and spatial thinking]
[言语和空间思维的脑功能定位]
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. 2013 Nov-Dec;63(6):677-86.
-
[Brain mapping in verbal and spatial thinking]
[词语和空间思维的脑定位学]
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. 2013 Nov-Dec;63(6):677-86.
-
[The spectral rearrangements of the EEG and the organization of the cortical connections during spatial and verbal thinking]
[EEG谱重排和空间及语词思维时皮质连接的组织]
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova. 1996 Sep-Oct;46(5):831-48.
-
An electrophysiological study of verbal thinking
言语思维的电生理研究
Human physiology. 1980 May-Jun;6(3):173-9.
-
Dyslexia and spatial thinking
阅读障碍和空间思维
Annals of dyslexia. 1984 Jan;34(1):69-85.
-
An asymmetrical relationship between verbal and visual thinking: Converging evidence from behavior and fMRI
行为与fMRI证据揭示了言语思维和视觉思维之间的非对称关系
NeuroImage. 2017 May 15:152:619-627.
-
Spatial thinking, cognitive mapping, and spatial awareness
空间思维、认知地图和空间意识
Cognitive processing. 2021 Sep;22(Suppl 1):89-96.
-
How three-dimensional sketching environments affect spatial thinking: A functional magnetic resonance imaging study of virtual reality
三维素描环境如何影响空间思维：一项关于虚拟现实的功能性磁共振成像研究
PloS one. 2024 Mar 11;19(3):e0294451.
