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Neuroscience and Neurobiology Commons™
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- Neuroscience (3)
- Attention (1)
- Autism (1)
- Difficulty (1)
- EEG (1)
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- Eye movements (1)
- FMRI (1)
- Familiarity (1)
- Functional magnetic resonance imaging (fMRI) (1)
- Functional organization (1)
- Imaging (1)
- Language (1)
- Laterality (1)
- Left hemisphere (1)
- Meta-analysis (1)
- Metaphor (1)
- Neurodevelopment (1)
- Novelty (1)
- Positron emission tomography (PET) (1)
- Pseudo-reading (1)
- Reading (1)
- Right hemisphere (1)
- Semantic processing (1)
- Speech perception (1)
- Superior temporal sulcus (STS) (1)
- Publication
Articles 1 - 4 of 4
Full-Text Articles in Neuroscience and Neurobiology
Neural Mechanisms Of Language Development In Infancy, Scott Huberty, Christian O'Reilly, Virginia Carter Leno, Mandy Steiman, Sara J. Webb, Mayada Elsabbagh, The Basis Team
Neural Mechanisms Of Language Development In Infancy, Scott Huberty, Christian O'Reilly, Virginia Carter Leno, Mandy Steiman, Sara J. Webb, Mayada Elsabbagh, The Basis Team
Publications
Understanding the neural processes underpinning individual differences in early language development is of increasing interest, as it is known to vary in typical development and to be quite heterogeneous in neurodevelopmental conditions. However, few studies to date have tested whether early brain measures are indicative of the developmental trajectory of language, as opposed to language outcomes at specific ages. We combined recordings from two longitudinal studies, including typically developing infants without a family history of autism, and infants with increased likelihood of developing autism (infant-siblings) (N = 191). Electroencephalograms (EEG) were recorded at 6 months, and behavioral assessments at …
Familiarity Differentially Affects Right Hemisphere Contributions To Processing Metaphors And Literals, V. T. Lai, Wessel Van Dam, L. L. Conant, J. R. Binder, Rutvik Desai
Familiarity Differentially Affects Right Hemisphere Contributions To Processing Metaphors And Literals, V. T. Lai, Wessel Van Dam, L. L. Conant, J. R. Binder, Rutvik Desai
Faculty Publications
The role of the two hemispheres in processing metaphoric language is controversial. While some studies have reported a special role of the right hemisphere (RH) in processing metaphors, others indicate no difference in laterality relative to literal language. Some studies have found a role of the RH for novel/unfamiliar metaphors, but not conventional/familiar metaphors. It is not clear, however, whether the role of the RH is specific to metaphor novelty, or whether it reflects processing, reinterpretation or reanalysis of novel/unfamiliar language in general. Here we used functional magnetic resonance imaging (fMRI) to examine the effects of familiarity in both metaphoric …
The Neural Substrates Of Natural Reading: A Comparison Of Normal And Nonword Text Using Eyetracking And Fmri, W. Choi, Rutvik Desai, J. M. Henderson
The Neural Substrates Of Natural Reading: A Comparison Of Normal And Nonword Text Using Eyetracking And Fmri, W. Choi, Rutvik Desai, J. M. Henderson
Faculty Publications
Most previous studies investigating the neural correlates of reading have presented text using serial visual presentation (SVP), which may not fully reflect the underlying processes of natural reading. In the present study, eye movements and BOLD data were collected while subjects either read normal paragraphs naturally or moved their eyes through “paragraphs” of pseudo-text (pronounceable pseudowords or consonant letter strings) in two pseudo-reading conditions. Eye movement data established that subjects were reading and scanning the stimuli normally. A conjunction fMRI analysis across natural- and pseudo-reading showed that a common eye-movement network including frontal eye fields (FEF), supplementary eye fields (SEF), …
The Functional Organization Of The Left Sts: A Large Scale Meta-Analysis Of Pet And Fmri Studies Of Healthy Adults, E. Liebenthal, Rutvik Desai, C. Humphries, M. Sabri, A. Desai
The Functional Organization Of The Left Sts: A Large Scale Meta-Analysis Of Pet And Fmri Studies Of Healthy Adults, E. Liebenthal, Rutvik Desai, C. Humphries, M. Sabri, A. Desai
Faculty Publications
The superior temporal sulcus (STS) in the left hemisphere is functionally diverse, with sub-areas implicated in both linguistic and non-linguistic functions. However, the number and boundaries of distinct functional regions remain to be determined. Here, we present new evidence, from meta-analysis of a large number of positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) studies, of different functional specificity in the left STS supporting a division of its middle to terminal extent into at least three functional areas. The middle portion of the left STS stem (fmSTS) is highly specialized for speech perception and the processing …