1 |
Age-related differences in the neural bases of phonological and semantic processes.
|
|
|
|
BASE
|
|
Show details
|
|
2 |
Perception of nonnative tonal contrasts by Mandarin-English and English-Mandarin sequential bilinguals
|
|
|
|
BASE
|
|
Show details
|
|
3 |
The Improvement Readiness scale of the SCORE survey: a metric to assess capacity for quality improvement in healthcare.
|
|
|
|
BASE
|
|
Show details
|
|
4 |
Following instructions in a dual-task paradigm: Evidence for a temporary motor store in working memory. ...
|
|
|
|
BASE
|
|
Show details
|
|
5 |
Semantic and phonological schema influence spoken word learning and overnight consolidation. ...
|
|
|
|
BASE
|
|
Show details
|
|
6 |
Bonobo and chimpanzee gestures overlap extensively in meaning
|
|
|
|
BASE
|
|
Show details
|
|
7 |
Semantic and phonological schema influence spoken word learning and overnight consolidation.
|
|
|
|
BASE
|
|
Show details
|
|
8 |
Following instructions in a dual-task paradigm: Evidence for a temporary motor store in working memory.
|
|
|
|
BASE
|
|
Show details
|
|
9 |
Hemodynamics of speech production: an fNIRS investigation of children who stutter
|
|
|
|
BASE
|
|
Show details
|
|
10 |
Tone Attrition in Mandarin Speakers of Varying English Proficiency.
|
|
|
|
In: Journal of speech, language, and hearing research : JSLHR, vol 60, iss 2 (2017)
|
|
BASE
|
|
Show details
|
|
11 |
Some Neurocognitive Correlates of Noise-Vocoded Speech Perception in Children With Normal Hearing: A Replication and Extension of )
|
|
|
|
In: PMC (2017)
|
|
BASE
|
|
Show details
|
|
12 |
Evaluation of a Frequency-Lowering Algorithm for Adults With High-Frequency Hearing Loss. ...
|
|
|
|
BASE
|
|
Show details
|
|
13 |
Increased discriminability of authenticity from multimodal laughter is driven by auditory information.
|
|
|
|
BASE
|
|
Show details
|
|
14 |
The effect of semantic transparency on the processing of morphologically derived words: Evidence from decision latencies and event-related potentials.
|
|
|
|
In: Brain and Mind Institute Researchers' Publications (2017)
|
|
BASE
|
|
Show details
|
|
15 |
Neuroanatomical anomalies of dyslexia: Disambiguating the effects of disorder, performance, and maturation.
|
|
|
|
Abstract:
An increasing body of studies has revealed neuroanatomical impairments in developmental dyslexia. However, whether these structural anomalies are driven by dyslexia (disorder-specific effects), absolute reading performance (performance-dependent effects), and/or further influenced by age (maturation-sensitive effects) remains elusive. To help disentangle these sources, the current study used a novel disorder (dyslexia vs. control) by maturation (younger vs. older) factorial design in 48 Chinese children who were carefully matched. This design not only allows for direct comparison between dyslexics versus controls matched for chronological age and reading ability, but also enables examination of the influence of maturation and its interaction with dyslexia. Voxel-based morphometry (VBM) showed that dyslexic children had reduced regional gray matter volume in the left temporo-parietal cortex (spanning over Heschl's gyrus, planum temporale and supramarginal gyrus), middle frontal gyrus, superior occipital gyrus, and reduced regional white matter in bilateral parieto-occipital regions (left cuneus and right precuneus) compared with both age-matched and reading-level matched controls. Therefore, maturational stage-invariant neurobiological signatures of dyslexia were found in brain regions that have been associated with impairments in the auditory/phonological and attentional systems. On the other hand, maturational stage-dependent effects on dyslexia were observed in three regions (left ventral occipito-temporal cortex, left dorsal pars opercularis and genu of the corpus callosum), all of which were previously reported to be involved in fluent reading and its development. These striking dissociations collectively suggest potential atypical developmental trajectories of dyslexia, where underlying mechanisms are currently unknown but may be driven by interactions between genetic and/or environmental factors. In summary, this is the first study to disambiguate maturational stage on neuroanatomical anomalies of dyslexia in addition to the effects of disorder, reading performance and maturational stage on neuroanatomical anomalies of dyslexia, despite the limitation of a relatively small sample-size. These results will hopefully encourage future research to place greater emphasis on taking a developmental perspective to dyslexia, which may, in turn, further our understanding of the etiological basis of this neurodevelopmental disorder, and ultimately optimize early identification and remediation.
|
|
Keyword:
Adolescent; Analysis of Variance; Brain; Brain morphometry; Case-Control Studies; Child; Cognitive Sciences; Computer-Assisted; Developmental trajectories; Dyslexia; Etiology; Experimental Psychology; Female; Humans; Image Processing; Magnetic Resonance Imaging; Male; MRI; Neuropsychological Tests; Neurosciences; Nonparametric; Psychology; Statistics
|
|
URL: https://escholarship.org/uc/item/28j9p46x
|
|
BASE
|
|
Hide details
|
|
16 |
Pseudohomophone effects provide evidence of early lexico-phonological processing in visual word recognition
|
|
|
|
BASE
|
|
Show details
|
|
17 |
Frequency and predictability effects on event-related potentials during reading
|
|
|
|
BASE
|
|
Show details
|
|
18 |
Eye-movement strategies in developmental prosopagnosia and "super" face recognition.
|
|
|
|
BASE
|
|
Show details
|
|
19 |
Neural Measures Reveal Implicit Learning during Language Processing.
|
|
|
|
In: Brain and Mind Institute Researchers' Publications (2016)
|
|
BASE
|
|
Show details
|
|
|
|