1 |
Lesions that do or do not impair digit span: a study of 816 stroke survivors
|
|
|
|
In: Brain Commun (2021)
|
|
BASE
|
|
Show details
|
|
2 |
Damage to Broca’s area does not contribute to long-term speech production outcome after stroke
|
|
|
|
In: Brain (2021)
|
|
BASE
|
|
Show details
|
|
3 |
A Data-Based Approach for Selecting Pre- and Intra-Operative Language Mapping Tasks
|
|
|
|
In: Front Neurosci (2021)
|
|
BASE
|
|
Show details
|
|
4 |
Right hemisphere structural adaptation and changing language skills years after left hemisphere stroke
|
|
|
|
BASE
|
|
Show details
|
|
5 |
Language Control and Lexical Competition in Bilinguals: An Event-Related fMRI Study
|
|
|
|
BASE
|
|
Show details
|
|
6 |
Dissociating the semantic function of two neighbouring subregions in the left lateral anterior temporal lobe
|
|
|
|
BASE
|
|
Show details
|
|
7 |
A Trade-Off between Somatosensory and Auditory Related Brain Activity during Object Naming But Not Reading
|
|
|
|
BASE
|
|
Show details
|
|
8 |
Comparing language outcomes in monolingual and bilingual stroke patients
|
|
|
|
BASE
|
|
Show details
|
|
9 |
Inter- and Intrahemispheric Connectivity Differences When Reading Japanese Kanji and Hiragana
|
|
|
|
BASE
|
|
Show details
|
|
10 |
Dissecting the functional anatomy of auditory word repetition
|
|
|
|
BASE
|
|
Show details
|
|
11 |
The Importance of Premotor Cortex for Supporting Speech Production after Left Capsular-Putaminal Damage
|
|
|
|
BASE
|
|
Show details
|
|
12 |
Sensory-to-motor integration during auditory repetition: a combined fMRI and lesion study
|
|
|
|
Abstract:
The aim of this paper was to investigate the neurological underpinnings of auditory-to-motor translation during auditory repetition of unfamiliar pseudowords. We tested two different hypotheses. First we used functional magnetic resonance imaging in 25 healthy subjects to determine whether a functionally defined area in the left temporo-parietal junction (TPJ), referred to as Sylvian-parietal-temporal region (Spt), reflected the demands on auditory-to-motor integration during the repetition of pseudowords relative to a semantically mediated nonverbal sound-naming task. The experiment also allowed us to test alternative accounts of Spt function, namely that Spt is involved in subvocal articulation or auditory processing that can be driven either bottom-up or top-down. The results did not provide convincing evidence that activation increased in either Spt or any other cortical area when non-semantic auditory inputs were being translated into motor outputs. Instead, the results were most consistent with Spt responding to bottom up or top down auditory processing, independent of the demands on auditory-to-motor integration. Second, we investigated the lesion sites in eight patients who had selective difficulties repeating heard words but with preserved word comprehension, picture naming and verbal fluency (i.e., conduction aphasia). All eight patients had white-matter tract damage in the vicinity of the arcuate fasciculus and only one of the eight patients had additional damage to the Spt region, defined functionally in our fMRI data. Our results are therefore most consistent with the neurological tradition that emphasizes the importance of the arcuate fasciculus in the non-semantic integration of auditory and motor speech processing.
|
|
Keyword:
Neuroscience
|
|
URL: http://www.ncbi.nlm.nih.gov/pubmed/24550807 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3908611 https://doi.org/10.3389/fnhum.2014.00024
|
|
BASE
|
|
Hide details
|
|
14 |
The Angular Gyrus: Multiple Functions and Multiple Subdivisions
|
|
|
|
BASE
|
|
Show details
|
|
15 |
Inter- and Intrahemispheric Connectivity Differences When Reading Japanese Kanji and Hiragana
|
|
|
|
BASE
|
|
Show details
|
|
16 |
Inter- and Intrahemispheric Connectivity Differences When Reading Japanese Kanji and Hiragana
|
|
|
|
BASE
|
|
Show details
|
|
17 |
Auditory–motor interactions for the production of native and non-native speech
|
|
|
|
BASE
|
|
Show details
|
|
19 |
Where, When and Why Brain Activation Differs for Bilinguals and Monolinguals during Picture Naming and Reading Aloud
|
|
|
|
BASE
|
|
Show details
|
|
20 |
Where, When and Why Brain Activation Differs for Bilinguals and Monolinguals during Picture Naming and Reading Aloud
|
|
|
|
BASE
|
|
Show details
|
|
|
|