P P Urban
P P Urban
Functional imaging studies demonstrated cerebellar activation during speech movements in the rostral cerebellar region. Ischemic lesions of this area, which is supplied by the superior cerebellar artery, induce dysarthria. ...
An area essential for linking word meanings to word forms: evidence from primary progressive aphasia [0.03%]
词汇语义和词形连接的重要脑区：来自进行性失语症患者的证据
D S Race,K Tsapkini,J Crinion et al.
D S Race et al.
We investigated the relationship between deficits in naming and areas of focal atrophy in primary progressive aphasia (a neurodegenerative disease that specifically affects language processing). We tested patients, across multiple input mod...
Fronto-parietal dorsal and ventral pathways in the context of different linguistic manipulations [0.03%]
不同语言操作下的额顶区 dorsal 和 ventral 通路
Philipp Kellmeyer,Wolfram Ziegler,Claudia Peschke et al.
Philipp Kellmeyer et al.
This study investigates structural connectivity between left fronto-parietal brain regions that were identified in a previous fMRI study which used different linguistic manipulation tasks. Diffusion-weighted images were acquired from 20 vol...
Pathways to lexical ambiguity: fMRI evidence for bilateral fronto-parietal involvement in language processing [0.03%]
词义歧义的产生机制-语言加工过程中大脑 bilateral 前额叶和顶叶的参与作用:fMRI 证据
Ekaterini Klepousniotou,Vincent L Gracco,G Bruce Pike
Ekaterini Klepousniotou
Numerous functional neuroimaging studies reported increased activity in the pars opercularis and the pars triangularis (Brodmann's areas 44 and 45) of the left hemisphere during the performance of linguistic tasks. The role of these areas i...
Neural correlates of cognitive dysfunction in Lewy body diseases and tauopathies: combined assessment with FDG-PET and the CERAD test battery [0.03%]
路易体疾病和tau病的认知障碍的神经相关因素与FDG-PET和CERAD测试联合评估的关系
Sabine Hellwig,Lars Frings,Tobias Bormann et al.
Sabine Hellwig et al.
We investigated disease-specific cognitive profiles and their neural correlates in Lewy-body diseases (LBD) and tauopathies by CERAD assessment and FDG-PET. Analyses revealed a significant interaction between reduced semantic fluency in tau...
Sit down and read on: working memory and long-term memory in particle-verb processing [0.03%]
坐下来继续阅读：粒子动词处理中的工作记忆和长期记忆
Vitória Piai,Lars Meyer,Robert Schreuder et al.
Vitória Piai et al.
Particle verbs (e.g., look up) are lexical items for which particle and verb share a single lexical entry. Using event-related brain potentials, we examined working memory and long-term memory involvement in particle-verb processing. Dutch ...
Ellika Schalling,Lena Hartelius
Ellika Schalling
Spinocerebellar ataxias (SCAs) are a heterogeneous group of autosomal dominant cerebellar ataxias clinically characterized by progressive ataxia, dysarthria and a range of other concomitant neurological symptoms. Only a few studies include ...
Stephen Frey,Scott Mackey,Michael Petrides
Stephen Frey
In the human brain, areas 44 and 45 constitute Broca's region, the ventrolateral frontal region critical for language production. The homologues of these areas in the macaque monkey brain have been established by direct cytoarchitectonic co...
ERP evidence for conceptual mappings and comparison processes during the comprehension of conventional and novel metaphors [0.03%]
常规隐喻和新颖隐喻理解过程中的概念图式理论及比较机制的 ERP 证据
Vicky Tzuyin Lai,Tim Curran
Vicky Tzuyin Lai
Cognitive linguists suggest that understanding metaphors requires activation of conceptual mappings between the involved concepts. We tested whether mappings are indeed in use during metaphor comprehension, and what mapping means as a cogni...
Word-specific repetition effects revealed by MEG and the implications for lexical access [0.03%]
基于MEG的词特异性复现效果及其对词汇检索的影响研究
Diogo Almeida,David Poeppel
Diogo Almeida
This magnetoencephalography (MEG) study investigated the early stages of lexical access in reading, with the goal of establishing when initial contact with lexical information takes place. We identified two candidate evoked responses that c...