Semantic priming in anomic aphasia: a focused investigation using cross-modal methodology
نویسندگان
چکیده
منابع مشابه
Cross-Modal Semantic Priming
The cross-modal semantic priming paradigm is described, including its underlying rationale and the different tasks with which it is combined. The major characteristics of the paradigm—the type of stimuli used, the dependent and independent variables typically manipulated—are then introduced. Also, its main advantages and drawbacks are discussed. Finally, the most important areas of application ...
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Anomic aphasia is a disturbance affecting lexical retrieval. Nonetheless, persons with this disorder may also experience difficulties in the construction of coherent narratives. Whether this symptom is a sign of a macrolinguistic difficulty per se or reflects the lexical disorder is still an open debate. In order to analyze the effect of the lexical impairment on macrolinguistic processing, we ...
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The ability to read aloud kanji (logogram) words and to comprehend their meaning was systematically examined to clarify the underlying mechanism of kanji alexia in a patient with anomic aphasia. Confrontation naming, reading aloud and reading comprehension tasks were performed using 110 words from 11 semantic categories written in kanji or kana. Performance in oral reading of kanji words was si...
متن کاملCross-modal Repetition Priming
Multimodal speech perception has become a topic of considerable interest to speech researchers. Previous research has demonstrated that perceivers use information from the visual modality to inform the process of spoken word recognition. In this paper, we used a cross-modal repetition priming paradigm to explore questions about multimodal speech perception. First, we report that participants id...
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In two experiments, the time-course of behavioural and electrophysiological measures of semantic priming were examined between the visual and auditory modalities. In Experiment 1, auditory targets (words and pseudowords) were paired with visual prime words that onset either simultaneously with the target (0 msec stimulus onset asynchrony, SOA) or at one of two delays (200 and 800 msec SOA). Sub...
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ژورنال
عنوان ژورنال: Aphasiology
سال: 2014
ISSN: 0268-7038,1464-5041
DOI: 10.1080/02687038.2014.985184