Rofes Adrià, Spena Giannantonio, Talacchi Andrea, Santini Barbara, Miozzo Antonio, Miceli Gabriele
a Global Brain Health Institute , Trinity College Dublin , Dublin , Ireland.
b International Doctorate in Experimental Approaches to Language And the Brain (IDEALAB), Center for Mind/Brain Sciences (CIMEC) , University of Trento , Rovereto , Italy.
Neurocase. 2017 Apr;23(2):105-113. doi: 10.1080/13554794.2017.1307418. Epub 2017 Mar 27.
Neurosurgical mapping studies with nouns and finite verbs are scarce and subcortical data are nonexistent. We used a new task that uses finite verbs in six Italian-speaking patients with gliomas in the left language-dominant hemisphere. Language-relevant positive areas were detected only with nouns in four patients, with both tasks yet in distinct cortical areas in one patient, and only with finite verbs in another patient. Positive areas and types of errors varied across participants. Finite verbs provide complementary information to nouns, and permit more accurate mapping of language production when nouns are unaffected by electrical stimulation.
使用名词和限定动词进行的神经外科映射研究很少，且不存在皮质下数据。我们对六名左半球语言优势区患有胶质瘤的意大利语患者使用了一项使用限定动词的新任务。在四名患者中，仅用名词检测到与语言相关的阳性区域，在一名患者中，两项任务均检测到阳性区域，但位于不同的皮质区域，在另一名患者中，仅用限定动词检测到阳性区域。阳性区域和错误类型因参与者而异。限定动词为名词提供补充信息，并且在名词不受电刺激影响时，能够更准确地映射语言产生过程。
