Hits 13.041 – 13.060 of 13.112
13045 |
Identifying Children at Risk for Language Impairment or Dyslexia With Group-Administered Measures.
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13046 |
A longitudinal study on predictors of early calculation development among young children at risk for learning difficulties.
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13047 |
Reconsidering the simple view of reading in an intriguing case of equivalent models: commentary on Tunmer and Chapman (2012).
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13049 |
A balanced t(10;15) translocation in a male patient with developmental language disorder.
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13050 |
An evaluation of two emergent literacy screening tools for preschool children.
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13051 |
Identifying preschool children at risk of later reading difficulties: evaluation of two emergent literacy screening tools.
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13052 |
Identifying learning patterns of children at risk for Specific Reading Disability.
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13053 |
Attentional but not pre-attentive neural measures of auditory discrimination are atypical in children with developmental language disorder.
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13054 |
Neural preservation underlies speech improvement from auditory deprivation in young cochlear implant recipients.
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Abstract:
Although cochlear implantation enables some children to attain age-appropriate speech and language development, communicative delays persist in others, and outcomes are quite variable and difficult to predict, even for children implanted early in life. To understand the neurobiological basis of this variability, we used presurgical neural morphological data obtained from MRI of individual pediatric cochlear implant (CI) candidates implanted younger than 3.5 years to predict variability of their speech-perception improvement after surgery. We first compared neuroanatomical density and spatial pattern similarity of CI candidates to that of age-matched children with normal hearing, which allowed us to detail neuroanatomical networks that were either affected or unaffected by auditory deprivation. This information enables us to build machine-learning models to predict the individual children's speech development following CI. We found that regions of the brain that were unaffected by auditory deprivation, in particular the auditory association and cognitive brain regions, produced the highest accuracy, specificity, and sensitivity in patient classification and the most precise prediction results. These findings suggest that brain areas unaffected by auditory deprivation are critical to developing closer to typical speech outcomes. Moreover, the findings suggest that determination of the type of neural reorganization caused by auditory deprivation before implantation is valuable for predicting post-CI language outcomes for young children. ; Auditory deprivation, Cochlear implant, Machine learning, Neural preservation, Prediction ; This NIH-funded author manuscript originally appeared in PubMed Central at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5798370.
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Keyword:
Brain Mapping; Child; Cochlear Implantation; Cochlear Implants; Deafness/rehabilitation; Female; Hearing; Humans; Language Development; Machine Learning; Magnetic Resonance Imaging; Male; Models; Multivariate Analysis; Nerve Net; Neuroanatomy; Neurological; Neurons/physiology; Preschool; Speech Perception; Speech Therapy/methods; Speech/physiology
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URL: http://diginole.lib.fsu.edu/islandora/object/fsu%3A690720/datastream/TN/view/Neural%20preservation%20underlies%20speech%20improvement%20from%20auditory%20deprivation%20in%20young%20cochlear%20implant%20recipients.jpg https://doi.org/10.1073/pnas.1717603115 http://purl.flvc.org/fsu/fd/FSU_pmch_29339512
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13055 |
Lexical leverage: category knowledge boosts real-time novel word recognition in 2-year-olds.
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13056 |
Maternal Socioeconomic Status Influences the Range of Expectations During Language Comprehension in Adulthood.
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13057 |
Spelling well despite developmental language disorder: what makes it possible?
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13058 |
Lexical processing deficits in children with developmental language disorder: An event-related potentials study.
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13059 |
Predictive validity of the get ready to read! Screener: concurrent and long-term relations with reading-related skills.
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13060 |
Gender and agreement processing in children with developmental language disorder.
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