ArticleScientific reports2018
Types of naming errors in chronic post-stroke aphasia are dissociated by dual stream axonal loss.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 46 citations in OpenAlex.
- Language network disruption in patients with Lewy body diseases.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Diffusion Tensor Imaging and Advanced Diffusion Imaging in Post-Stroke Aphasia Recovery.Tomography (Ann Arbor, Mich.) · 2026Review
- Altered white matter microstructure of language pathways and semantic cognition deficiencies in early psychosis.Schizophrenia (Heidelberg, Germany) · 2025Article
- Recovery of Verbal Working Memory Depends on Left Hemisphere White Matter Tracts.Neurobiology of language (Cambridge, Mass.) · 2025Article
- Essential New Complexity-Based Themes for Patient-Centered Diagnosis and Treatment of Dementia and Predementia in Older People: Multimorbidity and Multilevel Phenomenology.Journal of clinical medicine · 2024Review
- Complementary auditory and Visual Naming Tests: Revised and updated for ages 16-55 years.The Clinical neuropsychologist · 2024Article
- The relevance of the unique anatomy of the human prefrontal operculum to the emergence of speech.Communications biology · 2023Article
- A narrative review of the anatomy and function of the white matter tracts in language production and comprehension.Frontiers in human neuroscience · 2023Review
- Specific disruption of the ventral anterior temporo-frontal network reveals key implications for language comprehension and cognition.Communications biology · 2022Article
- Inter-individual variability in dorsal stream dynamics during word production.The European journal of neuroscience · 2022Article
- White matter microstructural integrity pre- and post-treatment in individuals with chronic post-stroke aphasia.Brain and language · 2022Article
- Dissociable language and executive control deficits and recovery in post-stroke aphasia: An exploratory observational and case series study.Neuropsychologia · 2022Observational
- Cerebral perfusion mediated by thalamo-cortical functional connectivity in non-dominant thalamus affects naming ability in aphasia.Human brain mapping · 2022Article
- Neural regions underlying object and action naming: Complementary evidence from acute stroke and primary progressive aphasia.Aphasiology · 2022Article
- The Progress of Functional Magnetic Resonance Imaging in Patients with Poststroke Aphasia.Journal of healthcare engineering · 2022Review
- Dysfunctional Tissue Correlates of Unrelated Naming Errors in Acute Left Hemisphere Stroke.Language, cognition and neuroscience · 2022Article
- The Role of Cortico-Thalamo-Cortical Circuits in Language: Recurrent Circuits Revisited.Neuropsychology review · 2021Review
- Lesion Distribution and Early Changes of Right Hemisphere in Chinese Patients With Post-stroke Aphasia.Frontiers in aging neuroscience · 2021Article
- The extreme capsule and aphasia: proof-of-concept of a new way relating structure to neurological symptoms.Brain communications · 2021Article
- Word Error Analysis in Aphasia: Introducing the Greek Aphasia Error Corpus (GRAEC).Frontiers in psychology · 2020Article
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 1 country.
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Abstract
The types of errors during speech production can vary across individuals with chronic post-stroke aphasia, possibly due to the location and extent of brain damage. In this study, we evaluated the relationship between semantic vs. phonemic errors during confrontational naming, and their relationship with the degree of damage to ventral and dorsal white matter pathways extending beyond the necrotic stroke lesion. Based on the dual stream model of language processing, we tested the hypothesis that semantic errors would be associated with ventral stream damage, whereas phonemic errors would be associated with dorsal stream damage, but not vice-versa. Multi-shell diffusion MRI was used to obtain kurtosis-based white matter tractography from 32 chronic stroke survivors. Using diffusion microstructural tissue modeling, we estimated axonal loss along the length of the inferior and superior longitudinal fasciculi (ILF and SLF), representing the main pathways in the ventral and dorsal streams, respectively. The frequency of semantic paraphasias was strongly associated with ILF axonal loss, whereas phonemic paraphasias were strongly associated with SLF axonal loss, but not vice versa. This dissociation between semantic and phonological processing is in agreement with the dual stream model of language processing and corroborates the concept that, during speech production, knowledge association (semantics) depends on the integrity of ventral, whereas form encoding (phonological encoding) is more localized to dorsal pathways. These findings also demonstrate the importance of the residual integrity of specific white matter pathways beyond regional gray matter damage for speech production.
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