Mapping of semantic, phonological, and orthographic verbal working memory in normal adults with functional magnetic resonance imaging.
Mapping of semantic, phonological, and orthographic verbal working memory in normal adults with functional magnetic resonance imaging.
复制标题
通过功能磁共振成像绘制正常成年人的语义、语音和拼写语言工作记忆图。
DOI：
10.1037//0894-4105.13.2.171
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Stein,EA
中科院分区：
文献类型：
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作者：
Crosson,B;Rao,SM;Woodley,SJ;Rosen,AC;Bobholz,JA;Mayer,A;Cunningham,JM;Hammeke,TA;Fuller,SA;Binder,JR;Cox,RW;Stein,EA
12名神经功能正常的参与者（4男8女）进行语义，语音和正字法的工作记忆任务和控制任务在功能磁共振成像。在每个工作记忆与控制任务的比较中，左后半球用于解码和存储信息的发散区域出现。这些地区是一致的，与以前的文献中的语义，语音和拼写信息的处理机制。此外，工作记忆与控制任务的差异延伸到左额叶，包括前运动皮层，甚至进入皮层下结构。结果与RC Martin和C. Romani（1994）认为存在不同形式的言语工作记忆，并进一步表明需要对前运动皮层功能进行重新概念化。（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Twelve neurologically normal participants (4 men and 8 women) performed semantic, phonological, and orthographic working memory tasks and a control task during functional magnetic resonance imaging. Divergent regions of the posterior left hemisphere used for decoding and storage of information emerged in each working memory versus control task comparison. These regions were consistent with previous literature on processing mechanisms for semantic, phonological, and orthographic information. Further, working memory versus control task differences extended into the left frontal lobe, including premotor cortex, and even into subcortical structures. Findings were consistent with RC Martin and C. Romani's (1994) contention that different forms of verbal working memory exist and further suggest that a reconceptualization of premotor cortex functions is needed.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
语言和记忆的皮层下功能
DOI：
--
发表时间：
1992
期刊：
--
影响因子：
--
作者：
B. Crosson
通讯作者：
B. Crosson