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Neuroscience and Neurobiology Commons™
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- Attention (1)
- Auditory evoked potential (AEP) (1)
- Cross-language speech processing (1)
- Dementia (1)
- Embodied cognition (1)
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- Event-related brain potential (1)
- Interstimulus interval (1)
- Late negativity (1)
- Lexical-semantics (1)
- Mandarin lexical tone (1)
- Mismatch negativity (1)
- Native-language (1)
- P1-N1-P2 (1)
- Psycholinguistic variables (1)
- Sensory memory (1)
- Sensory-perceptual features (1)
- Spectro-temporal features (1)
- T-complex (1)
- Voxel-based morphometry (1)
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Articles 1 - 4 of 4
Full-Text Articles in Neuroscience and Neurobiology
Language Experience With A Native-Language Phoneme Sequence Modulates The Effects Of Attention On Cortical Sensory Processing, Valerie L. Shafer, Monica Wagner, Jungmee Lee, Francesca Mingino, Colleen O'Brien, Adam Constantine, Mitchell Steinschneider
Language Experience With A Native-Language Phoneme Sequence Modulates The Effects Of Attention On Cortical Sensory Processing, Valerie L. Shafer, Monica Wagner, Jungmee Lee, Francesca Mingino, Colleen O'Brien, Adam Constantine, Mitchell Steinschneider
Publications and Research
Auditory evoked potentials (AEP) reflect spectro-temporal feature changes within the spoken word and are sufficiently reliable to probe deficits in auditory processing. The current research assessed whether attentional modulation would alter the morphology of these AEPs and whether native-language experience with phoneme sequences would influence the effects of attention. Native-English and native-Polish adults listened to nonsense word pairs that contained the phoneme sequence onsets /st/, /sət/, /pət/ that occur in both the Polish and English languages and the phoneme sequence onset /pt/ that occurs in the Polish language, but not the English language. Participants listened to word pairs within two …
Cognitive And Neurobiological Degeneration Of The Mental Lexicon In Primary Progressive Aphasia, Jet M. J. Vonk
Cognitive And Neurobiological Degeneration Of The Mental Lexicon In Primary Progressive Aphasia, Jet M. J. Vonk
Dissertations, Theses, and Capstone Projects
The ease with which we use the thousands of words in our vocabulary stands in stark contrast to our difficulty establishing how they are organized in our mind and brain. The breakdown of language due to cortical atrophy in primary progressive aphasia (PPA) creates conditions to study this organization at a cognitive and neurobiological level in that the three variants of this disease, namely non-fluent, logopenic, and semantic PPA, each bear their own signature of language-specific decline and cortical atrophy. As the impaired regions in each variant are linked to different lexical and semantic attributes of words, lexical decision performance …
The Power Of Prayer, Victoria Dawn Thompson
The Power Of Prayer, Victoria Dawn Thompson
Capstone Collection
If words are arbitrary, how does prayer have power?” is the question of inquiry in this paper. An unobtrusive Content Analysis inquiry methodology was used to answer this question. The answer lies in the finding that words and thoughts are not the same thing, and our thoughts expand beyond the audible and visible. The implication for professional practice these findings present is that a deeper awareness of “Self” is needed to understand people’s miraculous way of resolving conflict via prayer.
Neurophysiological And Behavioral Responses Of Mandarin Lexical Tone Processing, Yan H. Yu, Valerie L. Shafer, Elyse S. Sussman
Neurophysiological And Behavioral Responses Of Mandarin Lexical Tone Processing, Yan H. Yu, Valerie L. Shafer, Elyse S. Sussman
Publications and Research
Language experience enhances discrimination of speech contrasts at a behavioral- perceptual level, as well as at a pre-attentive level, as indexed by event-related potential (ERP) mismatch negativity (MMN) responses. The enhanced sensitivity could be the result of changes in acoustic resolution and/or long-term memory representations of the relevant information in the auditory cortex. To examine these possibilities, we used a short (ca. 600 ms) vs. long (ca. 2,600 ms) interstimulus interval (ISI) in a passive, oddball discrimination task while obtaining ERPs. These ISI differences were used to test whether cross-linguistic differences in processing Mandarin lexical tone are a function of …