全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mårtensson , Roll , Lindgren ...
来源:[J].Neurocase(IF 1.05), 2014, Vol.20 (2), pp.192-207Taylor & Francis
摘要:The present study investigated hierarchical lexical semantic structure in oral descriptions of concrete word meanings produced by a subject (ZZ) diagnosed with anomic aphasia due to left occipital lesions. The focus of the analysis was production of a) nouns at different levels...
作者:Guido Gainotti
来源:[J].Neuropsychology Review(IF 6.42), 2017, Vol.27 (2), pp.134-145Springer
摘要:... The relevance of these theoretical problems and of empirical data concerning the neural substrate of concrete and abstract words is discussed critically. The conclusion of the review is that the highest levels of abstraction are due more to the structuring influence of lan...
作者:Sven Joubert , Guillaume T. Vallet , Maxime Montembeault ...
来源:[J].Brain and Language(IF 3.386), 2017, Vol.170, pp.93-102Elsevier
摘要:Abstract(#br)The aim of this study was to investigate the comprehension of concrete, abstract and abstract emotional words in semantic variant primary progressive aphasia (svPPA), Alzheimer’s disease (AD), and healthy elderly adults (HE) Three groups of participants (9 svPPA, ...
作者:Sandberg , Kiran
来源:[J].Neurocase(IF 1.05), 2014, Vol.20 (4), pp.361-388Taylor & Francis
摘要:... Research suggests that abstract and concrete concepts elicit differing neural activation patterns in healthy young adults, but this is undocumented in persons with aphasia (PWA). Three PWA and three age-matched controls were scanned using fMRI while processing abstract and concrete words...
作者:Swathi Kiran , Chaleece Sandberg , Karen Abbott
来源:[J].Aphasiology(IF 1.701), 2009, Vol.23 (7-8), pp.835-853Taylor & Francis
摘要:... No previous treatment studies have looked specifically at training abstract words compared to concrete for improved lexical retrieval in patients with chronic aphasia.Aims: The goal of the present study was to determine the efficacy of a treatment for lexical retrieval that i...
作者:Xin Xiao , Di Zhao , Qin Zhang ...
来源:[J].Brain and Language(IF 3.386), 2012, Vol.120 (3), pp.251-258Elsevier
摘要:... participants responded significantly faster to concrete words than to abstract words. The ERP results revealed a concreteness effect (N400) in both the encoding and retrieval phases. In addition, behavioral and ERP results showed an interaction between word concreteness and m...
作者:Chaleece Sandberg , Swathi Kiran
来源:[J].Neuropsychological Rehabilitation(IF 2.011), 2014, Vol.24 (5), pp.738-769Taylor & Francis
摘要:... This study is a replication and extension of previous work which found that training abstract words in a particular context-category promotes generalisation to concrete words but not vice versa (Kiran, Sandberg, & Abbott, 2009). Twelve persons with aphasia (five female) with ...
作者:Jasper C. Van Den Herik
来源:[J].Psychology of Language and Communication, 2018, Vol.22 (1), pp.90-123De Gruyter
摘要:Abstract This paper proposes an ecological-enactive account of utterances of concrete words - words used to indicate observable situations, events, objects, or characteristics. Building on the education of attention model of learning, utterances of concrete words are defined as a...
作者:Yinhong Liu , Jing Xiang , Yingying Wang ...
来源:[J].Brain Topography(IF 3.671), 2008, Vol.20 (3), pp.123-129Springer
摘要:Abstract(#br)This study investigated the neuromagnetic spatial and frequency differences between recognizing concrete and abstract words using a 275 channel whole head magnetoencephalography (MEG) system. The stimuli consisted of 100 concrete words and 100 abstract words whic...
作者:Christian J. Fiebach , Angela D. Friederici
来源:[J].Neuropsychologia(IF 3.477), 2004, Vol.42 (1), pp.62-70Elsevier
摘要:Abstract(#br)Behavioral, patient, and electrophysiological studies have been taken as support for the assumption that processing of abstract words is confined to the left hemisphere, whereas concrete words are processed also by right-hemispheric brain areas. These are thought to ...

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