2016
DOI: 10.1016/j.bandl.2016.08.003
|View full text |Cite
|
Sign up to set email alerts
|

Beyond aphasia: Altered EEG connectivity in Broca’s patients during working memory task

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
11
0

Year Published

2020
2020
2024
2024

Publication Types

Select...
6
1

Relationship

1
6

Authors

Journals

citations
Cited by 9 publications
(12 citation statements)
references
References 40 publications
1
11
0
Order By: Relevance
“…All PWAs were greater than 1-year post-stroke to ensure that spontaneous recovery was not a factor in the reliability analysis. As in previous studies (e.g., Finnigan et al, 2007Finnigan et al, , 2016Leon-Carrion et al, 2009;Herron et al, 2014;Nicolo et al, 2015;Song et al, 2015;Wu et al, 2015;Gorišek et al, 2016), potential participants with a diagnosis of significant psychiatric mood disorders were excluded (including major depressive disorder or generalized anxiety disorder), but persons with self-reported symptoms of mild depression and anxiety with no clinical diagnosis were allowed to participate. All PWAs were right-handed prior to their stroke.…”
Section: Persons With Aphasiamentioning
confidence: 99%
See 1 more Smart Citation
“…All PWAs were greater than 1-year post-stroke to ensure that spontaneous recovery was not a factor in the reliability analysis. As in previous studies (e.g., Finnigan et al, 2007Finnigan et al, , 2016Leon-Carrion et al, 2009;Herron et al, 2014;Nicolo et al, 2015;Song et al, 2015;Wu et al, 2015;Gorišek et al, 2016), potential participants with a diagnosis of significant psychiatric mood disorders were excluded (including major depressive disorder or generalized anxiety disorder), but persons with self-reported symptoms of mild depression and anxiety with no clinical diagnosis were allowed to participate. All PWAs were right-handed prior to their stroke.…”
Section: Persons With Aphasiamentioning
confidence: 99%
“…Most studies of spectral EEG in individuals' post-stroke with or without aphasia do not mention mental health disorders as an exclusion criterion, so it is unclear whether individuals in their sample experience these difficulties. Those studies that do report an exclusion criterion for mental health issues range from excluding only individuals with refractory (or treatment-resistant) depression (Carrick et al, 2016), to excluding individuals who are taking specific classes of medications (such as benzodiazepines or tricyclic antidepressants, e.g., Finnigan et al, 2007), to excluding based on known (Nicolo et al, 2015;Song et al, 2015;Finnigan et al, 2016;Gorišek et al, 2016), major active (Wu et al, 2015), major pre-morbid (Leon-Carrion et al, 2009), and/or uncontrolled (Herron et al, 2014) psychiatric illness. In this study, prospective data regarding the types or severity of depression and anxiety symptoms were not collected since mental health concerns were asked about during pre-enrollment screening only.…”
Section: Limitations and Future Directionsmentioning
confidence: 99%
“…The asymmetry or imbalance as a result of unilateral brain injury is not only because of local lesions, but also because of the interaction of the contralesional side via the corpus callosum [27,28]. In addition, many dysfunctions after brain injury, such as motor function [27], unilateral neglect [29], and aphasia [30], are reported to be related to the interhemispheric imbalance. Neuromodulation has been shown to reestablish the balance by either increasing the excitability of the ipsilesional hemisphere or inhibiting the cortical activities in the contralesional hemisphere.…”
Section: Discussionmentioning
confidence: 99%
“…The increase in theta coherences observed at F7-F8 under both the eyes-open and eyes-closed conditions is likely to reflect an increase in functionality associated with Broca's area in the inferior frontal lobes. Low theta and gamma coherences are reported in patients with Broca's aphasia wherein both phonological and working memory processes are, in combination, dysfunctional [20]. The increase in theta coherence at C3-C4 under the eyes-closed condition is also likely to reflect increased functionality of working memory associated with control of attentional and reward behaviors as is shown in rodent brain training studies targeting the anterior cingulate cortex [21].…”
Section: Behavioural Neurologymentioning
confidence: 91%