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1
Lifelong bilingualism and mechanisms of neuroprotection in Alzheimer dementia. ...
Sala, Arianna; Malpetti, Maura; Farsad, Mohsen. - : Apollo - University of Cambridge Repository, 2022
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2
Human drone interaction in delivery of medical supplies: A scoping review of experimental studies
In: PLoS One (2022)
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3
Regional Alteration within the Cerebellum and the Reorganization of the Cerebrocerebellar System following Poststroke Aphasia
In: Neural Plast (2022)
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4
The Recovery Mechanism of Standardized Aphasia in Intelligent Medical Treatment
In: Contrast Media Mol Imaging (2022)
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5
Guideline adherence in speech and language therapy in stroke aftercare. A health insurance claims data analysis
In: PLoS One (2022)
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6
Sentimental Analysis of Twitter Users from Turkish Content with Natural Language Processing
In: Comput Intell Neurosci (2022)
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7
The Effectiveness of Transcranial Magnetic Stimulation (TMS) Paradigms as Treatment Options for Recovery of Language Deficits in Chronic Poststroke Aphasia
In: Behav Neurol (2022)
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8
A cortical network processes auditory error signals during human speech production to maintain fluency
In: PLoS Biol (2022)
Abstract: Hearing one’s own voice is critical for fluent speech production as it allows for the detection and correction of vocalization errors in real time. This behavior known as the auditory feedback control of speech is impaired in various neurological disorders ranging from stuttering to aphasia; however, the underlying neural mechanisms are still poorly understood. Computational models of speech motor control suggest that, during speech production, the brain uses an efference copy of the motor command to generate an internal estimate of the speech output. When actual feedback differs from this internal estimate, an error signal is generated to correct the internal estimate and update necessary motor commands to produce intended speech. We were able to localize the auditory error signal using electrocorticographic recordings from neurosurgical participants during a delayed auditory feedback (DAF) paradigm. In this task, participants hear their voice with a time delay as they produced words and sentences (similar to an echo on a conference call), which is well known to disrupt fluency by causing slow and stutter-like speech in humans. We observed a significant response enhancement in auditory cortex that scaled with the duration of feedback delay, indicating an auditory speech error signal. Immediately following auditory cortex, dorsal precentral gyrus (dPreCG), a region that has not been implicated in auditory feedback processing before, exhibited a markedly similar response enhancement, suggesting a tight coupling between the 2 regions. Critically, response enhancement in dPreCG occurred only during articulation of long utterances due to a continuous mismatch between produced speech and reafferent feedback. These results suggest that dPreCG plays an essential role in processing auditory error signals during speech production to maintain fluency.
Keyword: Research Article
URL: https://doi.org/10.1371/journal.pbio.3001493
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8812883/
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9
Social Media Analytics for Pharmacovigilance of Antiepileptic Drugs
In: Comput Math Methods Med (2022)
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10
Quantitative Evaluation of Vocabulary Emotional Color in Language Teaching
In: Occup Ther Int (2022)
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11
Cognitive Advantages of Multilingual Learning on Metalinguistic Awareness, Working Memory and L1 Lexicon Size: Reconceptualization of Linguistic Giftedness from a DMM Perspective
In: J Cogn (2022)
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12
Canadian Occupational Performance Measure: Benefits and Limitations Highlighted Using the Delphi Method and Principal Component Analysis
In: Occup Ther Int (2022)
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13
Determining the applicability of the RSNA radiology lexicon (RadLex) in high-grade glioma MRI reporting—a preliminary study on 20 consecutive cases with newly diagnosed glioblastoma
In: BMC Med Imaging (2022)
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14
Framing South Asian politics: An analysis of Indian and Pakistani English print media discourses regarding Kartarpur corridor
In: PLoS One (2022)
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15
Translation as a political action: reframing ‘the deal of the century’ in the translations of the BBC
In: Heliyon (2022)
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16
Machine Learning Technique to Detect and Classify Mental Illness on Social Media Using Lexicon-Based Recommender System
In: Comput Intell Neurosci (2022)
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17
Discomfort, pain and stiffness: what do these terms mean to patients? A cross-sectional survey with lexical and qualitative analyses
In: BMC Musculoskelet Disord (2022)
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18
Effects of word familiarity and receptive vocabulary size on speech-in-noise recognition among young adults with normal hearing
In: PLoS One (2022)
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19
Identification and Classification of Depressed Mental State for End-User over Social Media
In: Comput Intell Neurosci (2022)
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20
Relation between acquisition of lexical concept and joint attention in children with autism spectrum disorder without severe intellectual disability
In: PLoS One (2022)
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