منابع مشابه
Spectro-temporal correlates of lexical access during auditory lexical decision.
Lexical access during speech comprehension comprises numerous computations, including activation, competition, and selection. The spatio-temporal profile of these processes involves neural activity in peri-auditory cortices at least as early as 200 ms after stimulation. Their oscillatory dynamics are less well understood, although reports link alpha band de-synchronization with lexical processi...
متن کاملEffect of schooling in auditory lexical decision
The task of lexical decision demands the functioning of the phonological loop to identify and discriminate strings of sounds and lexical knowledge to identify if this string can be taken as a real word or pseudo-word. Objective To verify the effect of schooling on the performance of healthy elderly in lexical decision tasks, in the auditory modality. Methods 23 Participants, aged sixty year...
متن کاملEffects of phonological similarity on priming in auditory lexical decision.
T$o auditory lexical decieion experiments were conducted to determine whether facilitation can be obtained when a prime and a target share word-initial phonological informatiol. Subjects responded .,word,,' or "nonword" to monoeyllabic words and nonwords controlled-for freqttengy. -n-"Jfri*S"t wae preceded by the presentation of either a word or nonword prime that wae identi""t to ittJt""get br...
متن کاملAuditory Lexical Decision and Repetition in Children: Effects of Acoustic and Lexical Constraints.
OBJECTIVES The objective of this study was to identify factors that may detract from children's ability to identify words they do and do not know. Factors investigated were acoustic constraints stemming from the presence of hearing loss (HL) or an acoustic competitor, and lexical constraints due to an impoverished or cluttered vocabulary. DESIGN Eleven children with normal hearing (NH) and 11...
متن کاملAuditory lexical decision, categorical perception, and FM direction discrimination differentially engage left and right auditory cortex.
Recent neuroimaging and neuropsychological data suggest that speech perception is supported in bilaterally auditory areas. We evaluate this issue building on well-known behavioral effects. While undergoing positron emission tomography (PET), subjects performed standard auditory tasks: direction discrimination of frequency-modulated (FM) tones, categorical perception (CP) of consonant-vowel (CV)...
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ژورنال
عنوان ژورنال: Language and Cognitive Processes
سال: 1996
ISSN: 0169-0965,1464-0732
DOI: 10.1080/016909696386944