In a picture-word interference experiment the authors demonstrate that a semantic-categorical relation between a to-be-named target picture and a context picture promotes the phonological activation of the to-be-ignored context picture. No such phonological activation is observed if the objects are semantically unrelated. This finding gives further insight into the mechanisms that modulate the activation flow in the conceptual-lexical system during speech planning. In contrast to recent picture-picture interference studies, the results provide direct evidence that the phonological activation of a context object is dependent on its semantic processing.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/17470210902952480 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
EXPRESS: A Megastudy of Lexico-semantic Effects in Single-word Shadowing.
Q J Exp Psychol (Hove)
January 2025
Department of Psychology, National University of Singapore.
Lexico-semantic effects in lexical decision and semantic categorization tasks have been investigated using the megastudy approach, but not with other traditional spoken word recognition tasks. To address this gap, the present megastudy, using words from the McRae et al. (2005) norms, examined the single-word shadowing task, where 96 native English speakers repeated aloud each word they heard as quickly and as accurately as possible.
View Article and Find Full Text PDFImproving reading competence in aphasia with combined aerobic exercise and phono-motor treatment: Protocol for a randomized controlled trial.
PLoS One
January 2025
Psychology Department, Rutgers, The State University of New Jersey, Newark, NJ, United States of America.
Aphasia, a communication disorder caused primarily by left-hemisphere stroke, affects millions of individuals worldwide, with up to 70% experiencing significant reading impairments. These deficits negatively impact independence and quality of life, highlighting the need for effective treatments that target the cognitive and neural processes essential to reading recovery. This Randomized Clinical Trial (RCT) aims to test the efficacy of a combined intervention incorporating aerobic exercise training (AET) and phono-motor treatment (PMT) to enhance reading recovery in individuals with post-stroke aphasia.
View Article and Find Full Text PDFPreference for Distinct Variants in Learning Sound Correspondences During Dialect Acquisition.
Lang Speech
January 2025
Department of Linguistics, The University of Hong Kong, Hong Kong SAR.
Sound correspondences (SCs) have been found to be learnable phonological patterns in second dialect acquisition. Cross-linguistically, SCs consist of similar as well as distinct variants. However, in the study of SC learning, the effect of the similarity between the corresponding variants remains understudied.
View Article and Find Full Text PDFFeasibility of real-time fMRI neurofeedback for rehabilitation of reading deficits in aphasia.
medRxiv
January 2025
Center for Neurobiology and Brain Rehabilitation, Skolkovo Institute of Technology, Moscow, Russia.
Background: Reading impairments, a common consequence of stroke-induced aphasia, significantly hinder life participation, affecting both functional and leisure activities. Traditional post-stroke rehabilitation strategies often show limited generalization beyond trained materials, underscoring the need for novel interventions targeting the underlying neural mechanisms.
Method: This study investigates the feasibility and potential effectiveness of real-time functional magnetic resonance imaging (fMRI) neurofeedback (NFB) intervention for reading deficits associated with stroke and aphasia.
Temporal Unfolding of Spelling-to-sound Mappings in Visual (Non)word Recognition.
J Cogn Neurosci
January 2025
Universidade de Lisboa, Lisbon, Portugal.
Behavioral research has shown that inconsistency in spelling-to-sound mappings slows visual word recognition and word naming. However, the time course of this effect remains underexplored. To address this, we asked skilled adult readers to perform a 1-back repetition detection task that did not explicitly involve phonological coding, in which we manipulated lexicality (high-frequency words vs.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!