1 |
An examination of the process of acquiring visual word representations in dyslexic children ; Untersuchung des Aneignungsprozesses von visuellen Wortrepräsentationen bei Kindern mit Dyslexie
|
|
|
|
In: Journal for educational research online 8 (2016) 1, S. 7-25 (2016)
|
|
BASE
|
|
Show details
|
|
2 |
An examination of the process of acquiring visual word representations in dyslexic children ... : Untersuchung des Aneignungsprozesses von visuellen Wortrepräsentationen bei Kindern mit Dyslexie ...
|
|
|
|
BASE
|
|
Show details
|
|
4 |
Fast and Slow Readers of the Hebrew Language Show Divergence in Brain Response ∼200 ms Post Stimulus: An ERP Study
|
|
|
|
BASE
|
|
Show details
|
|
5 |
Reading Proficiency and Adaptability in Orthographic Processing: An Examination of the Effect of Type of Orthography Read on Brain Activity in Regular and Dyslexic Readers
|
|
|
|
BASE
|
|
Show details
|
|
8 |
Computerized Silent Reading Rate and Strategy Instruction for Fourth Graders at Risk in Silent Reading Rate
|
|
|
|
BASE
|
|
Show details
|
|
14 |
Does the Reading of Different Orthographies Produce Distinct Brain Activity Patterns? An ERP Study
|
|
|
|
BASE
|
|
Show details
|
|
18 |
Neurocognitive precursors of difficulties in reading and arithmetic : special issue . - Journal of neurolinguistics : Neurocognitive precursors of difficulties in reading and arithmetic : special issue . -
|
|
|
|
MPI für Psycholinguistik
|
|
Show details
|
|
19 |
Bidirectional connectivity between hemispheres occurs at multiple levels in language processing, but depends on sex
|
|
|
|
Abstract:
Our aim was to determine the direction of inter-hemispheric communication in a phonological task, in regions involved in different levels of processing. Effective connectivity analysis was conducted on fMRI data from 39 children (9–15) performing rhyming judgment on spoken words. The results show interaction between hemispheres at multiple levels: There is unidirectional transfer of information from right to left at the sensory level of primary auditory cortex. Second, bidirectional connections between superior temporal gyri, suggest a reciprocal cooperation between hemispheres at the level of phonological and prosodic processing. Third, a direct connection from right STG to left inferior frontal gyrus suggest that information processed in the right STG is integrated into final stages of phonological segmentation required for the rhyming decision. Intra-hemispheric connectivity from primary auditory cortex to STG was stronger in the left compared to the right hemisphere. These results support a model of cooperation between hemispheres, with asymmetric inter and intra- hemispheric connectivity consistent with the left hemisphere specialization for phonological processing. Finally, we found greater inter-hemispheric connectivity in girls compared to boys, consistent with the hypothesis of a more bilateral representation of language in females than males. However, inter-hemispheric communication was associated with slow performance and low verbal IQ within girls. We suggest that females may have the potential for greater inter-hemispheric cooperation, which may be an advantage in certain tasks. However in other tasks, too much communication between hemispheres may interfere with task performance.
|
|
Keyword:
Article
|
|
URL: http://www.ncbi.nlm.nih.gov/pubmed/20810879 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2943218 https://doi.org/10.1523/JNEUROSCI.1245-10.2010
|
|
BASE
|
|
Hide details
|
|
|
|