scholarly journals Disturbance of semantic processing in temporal lobe epilepsy demonstrated with scalp ERPs

Seizure ◽  
2000 ◽  
Vol 9 (8) ◽  
pp. 572-579 ◽  
Author(s):  
Tamaki Miyamoto ◽  
Jun’ ichi Katayama ◽  
Masako Kohsaka ◽  
Tsukasa Koyama
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Semantic Processing

scholarly journals Semantic Processing Impairment in Patients with Temporal Lobe Epilepsy

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Amanda G. Jaimes-Bautista ◽  
Mario Rodríguez-Camacho ◽  
Iris E. Martínez-Juárez ◽  
Yaneth Rodríguez-Agudelo
Keyword(s):  
Episodic Memory ◽  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Semantic Processing ◽  
Functional Neuroimaging ◽  
Declarative Memory ◽  
Semantic Networks ◽  
N400 Effect ◽  
Functional Reorganization ◽  
Electrophysiological Studies

The impairment in episodic memory system is the best-known cognitive deficit in patients with temporal lobe epilepsy (TLE). Recent studies have shown evidence of semantic disorders, but they have been less studied than episodic memory. The semantic dysfunction in TLE has various cognitive manifestations, such as the presence of language disorders characterized by defects in naming, verbal fluency, or remote semantic information retrieval, which affects the ability of patients to interact with their surroundings. This paper is a review of recent research about the consequences of TLE on semantic processing, considering neuropsychological, electrophysiological, and neuroimaging findings, as well as the functional role of the hippocampus in semantic processing. The evidence from these studies shows disturbance of semantic memory in patients with TLE and supports the theory of declarative memory of the hippocampus. Functional neuroimaging studies show an inefficient compensatory functional reorganization of semantic networks and electrophysiological studies show a lack of N400 effect that could indicate that the deficit in semantic processing in patients with TLE could be due to a failure in the mechanisms of automatic access to lexicon.

Evaluation of semantic processing in patients with temporal lobe epilepsy using event-related potential

1995 ◽  
Vol 49 (3) ◽  
pp. S237-S239 ◽  
Author(s):  
TAMAKI MIYAMOTO ◽  
MASAKO KOHSAKA ◽  
JUN'ICHI KATAYAMA ◽  
HIROSHI HONMA ◽  
RIKO KOBAYASHI ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Semantic Processing ◽  
Event Related Potential

An event-related potentials study of lexico-semantic processing in temporal lobe epilepsy

2016 ◽  
Vol 108 ◽  
pp. 90
Author(s):  
Amanda G. Jaimes-Bautista ◽  
Mario Rodríguez-Camacho ◽  
Yaneth Rodríguez-Agudelo ◽  
Iris E. Martínez-Juárez
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Semantic Processing ◽  
Event Related Potentials ◽  
Related Potentials

Exploration of hemispheric specialization and lexico-semantic processing in unilateral temporal lobe epilepsy with verbal fluency tasks

2001 ◽  
Vol 39 (6) ◽  
pp. 635-642 ◽  
Author(s):  
Bernard N'Kaoua ◽  
Véronique Lespinet ◽  
Alice Barsse ◽  
Alain Rougier ◽  
Bernard Claverie
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Verbal Fluency ◽  
Semantic Processing ◽  
Hemispheric Specialization

Functional MRI analyses of phonological and semantic processing in adults with temporal-lobe epilepsy

NeuroImage ◽  
2000 ◽  
Vol 11 (5) ◽  
pp. S266
Author(s):  
Rebecca Billingsley ◽  
Mary Pat McAndrews ◽  
Adrian Crawley ◽  
David Mikulis
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Functional Mri ◽  
Temporal Lobe ◽  
Semantic Processing

scholarly journals Abnormalities of lexical and semantic processing in left temporal lobe epilepsy: An fMRI study

Epilepsia ◽  
2011 ◽  
Vol 52 (11) ◽  
pp. 2013-2021 ◽  
Author(s):  
Elizabeth J. Jensen ◽  
Ian S. Hargreaves ◽  
Penny M. Pexman ◽  
Adam Bass ◽  
Bradley G. Goodyear ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Semantic Processing ◽  
Left Temporal Lobe ◽  
Fmri Study

Theory of mind and social competence in children and adolescents with temporal lobe epilepsy.

2019 ◽  
Vol 33 (7) ◽  
pp. 986-995 ◽  
Author(s):  
Elizabeth Stewart ◽  
Cathy Catroppa ◽  
Linda Gonzalez ◽  
Deepak Gill ◽  
Richard Webster ◽  
...  
Keyword(s):  
Theory Of Mind ◽  
Social Competence ◽  
Temporal Lobe Epilepsy ◽  
Children And Adolescents ◽  
Temporal Lobe

Decreased Dopamine D2/D3-Receptor Binding in the Temporal Lobe and the Bilateral Basal Ganglia in patients with Temporal Lobe Epilepsy

2012 ◽  
Vol 43 (01) ◽  
Author(s):  
VE Bernedo Paredes ◽  
H Schwartz ◽  
M Gartenschläger ◽  
M Gartenschläger ◽  
HG Buchholz ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Receptor Binding ◽  
D3 Receptor ◽  
Dopamine D2
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