Clinical and neuroimaging biomarkers of amyloid-negative logopenic primary progressive aphasia [0.03%]
轻度认知障碍和无淀粉样蛋白的原发进行性失语的临床及影像学生物标志物研究
Jennifer L Whitwell,Joseph R Duffy,Edythe A Strand et al.
Jennifer L Whitwell et al.
Logopenic primary progressive aphasia (lvPPA) is a progressive language disorder characterized by anomia, difficulty repeating complex sentences, and phonological errors. The majority, although not all, lvPPA patients have underlying Alzhei...
Do bilinguals show neural differences with monolinguals when processing their native language? [0.03%]
双语者在处理母语时是否与单语者存在神经差异？
María-Ángeles Palomar-García,Elisenda Bueichekú,César Ávila et al.
María-Ángeles Palomar-García et al.
The present research used fMRI to measure brain activity in passive listening and picture-naming tasks with a group of early high proficient Spanish-Catalan bilinguals, in which Spanish was dominant, and a group of Spanish monolinguals. Bot...
Shared neural processes support semantic control and action understanding [0.03%]
共同的神经过程支持语义控制和行为理解
James Davey,Shirley-Ann Rueschemeyer,Alison Costigan et al.
James Davey et al.
Executive-semantic control and action understanding appear to recruit overlapping brain regions but existing evidence from neuroimaging meta-analyses and neuropsychology lacks spatial precision; we therefore manipulated difficulty and featu...
Matthias K Franken,Peter Hagoort,Daniel J Acheson
Matthias K Franken
Models of speech production explain event-related suppression of the auditory cortical response as reflecting a comparison between auditory predictions and feedback. The present MEG study was designed to test two predictions from this frame...
Context affects L1 but not L2 during bilingual word recognition: an MEG study [0.03%]
背景语境对双语词识别中母语但不影响第二语言的作用：一种磁量脑电研究方法
Janne Pellikka,Päivi Helenius,Jyrki P Mäkelä et al.
Janne Pellikka et al.
How do bilinguals manage the activation levels of the two languages and prevent interference from the irrelevant language? Using magnetoencephalography, we studied the effect of context on the activation levels of languages by manipulating ...
Reflections of word processing in the insular cortex: a sub-regional parcellation based functional assessment [0.03%]
基于功能分区的岛叶皮层亚区划分及文字处理任务下的功能反应模式研究
Emiliano Zaccarella,Angela D Friederici
Emiliano Zaccarella
Knowledge about the neuroanatomy of the human brain has exponentially grown in the last decades leading to finer-grained sub-regional parcellations. The goal of this functional Magnetic Resonance Imaging (fMRI) study was to specify the invo...
First-person and third-person verbs in visual motion-perception regions [0.03%]
第一人称和第三人称动词在视觉运动感知区域中的研究
Liuba Papeo,Angelika Lingnau
Liuba Papeo
Verb-related activity is consistently found in the left posterior lateral cortex (PLTC), encompassing also regions that respond to visual-motion perception. Besides motion, those regions appear sensitive to distinctions among the entities b...
The LATL as locus of composition: MEG evidence from English and Arabic [0.03%]
基于英语和阿拉伯语的脑磁图证据中的句子生成中心论
Masha Westerlund,Itamar Kastner,Meera Al Kaabi et al.
Masha Westerlund et al.
Neurolinguistic investigations into the processing of structured sentences as well as simple adjective-noun phrases point to the left anterior temporal lobe (LATL) as a leading candidate for basic linguistic composition. Here, we characteri...
Skill dependent audiovisual integration in the fusiform induces repetition suppression [0.03%]
技能依赖的视听整合诱发梭状回重复抑制效应
Chris McNorgan,James R Booth
Chris McNorgan
Learning to read entails mapping existing phonological representations to novel orthographic representations and is thus an ideal context for investigating experience driven audiovisual integration. Because two dominant brain-based theories...
The effects of subthalamic deep brain stimulation on metaphor comprehension and language abilities in Parkinson's disease [0.03%]
脑深部亚thalamic刺激对帕金森病患者隐喻理解和语言能力的影响
Christina Tremblay,Joël Macoir,Mélanie Langlois et al.
Christina Tremblay et al.
The effects of subthalamic nucleus (STN) deep brain stimulation (DBS) in Parkinson's disease (PD) on different language abilities are still controversial and its impact on high-level language abilities such as metaphor comprehension has bee...