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Lesion characteristics driving right-hemispheric language reorganization in congenital left-hemispheric brain damage

Karen Lidzba, Bianca de Haan, Marko Wilke, Ingeborg Krägeloh-Mann, Martin Staudt
2017 Brain and Language  
Lesions to the insular cortex and the temporo-parietal junction (predominantly supramarginal gyrus) were significantly more common in patients in whom both, language production and comprehension were reorganized  ...  We investigated the lesion characteristics driving inter-hemispheric reorganization of language comprehension and language production in 19 patients (7 -32 years; eight females) with congenital left-hemispheric  ...  in the temporal lobe.  ... 
doi:10.1016/j.bandl.2017.04.006 pmid:28549234 fatcat:wgsx5v3sx5ggjm4glclzvfenhq

Emotional Prosody Processing in Epilepsy: Some Insights on Brain Reorganization

Lucy Alba-Ferrara, Silvia Kochen, Markus Hausmann
2018 Frontiers in Human Neuroscience  
We performed an Electronic databases search (Medline and PsychINFO) from inception to July 2017 for studies about prosody in epilepsy.  ...  This review focus on emotional prosody processing in epilepsy as it can give hints regarding plastic functional changes following seizures (preoperatively), resection (post operatively), and also as an  ...  Temporal lobe epilepsy is one neurological disorder in which atypical language lateralization has high incidence as a consequence of brain reorganization.  ... 
doi:10.3389/fnhum.2018.00092 pmid:29593517 pmcid:PMC5859098 fatcat:yxbfmm6pdjgt3oujqdxscqcp2y

Brain Organization of Language after Early Unilateral Lesion: A PET Study

Ralph-Axel Müller, Robert D. Rothermel, Michael E. Behen, Otto Muzik, Thomas J. Mangner, Pulak K. Chakraborty, Harry T. Chugani
1998 Brain and Language  
We suggest that (a) early left lesion is associated with enhanced language participation of the right hemisphere in and beyond the classical language areas, and (b) postlesional effects are in part additive  ...  Unexpected findings included a stronger subcortical and cerebellar language involvement in the RL group.  ...  For language perception, this trend was seen in the inferior frontal and superior temporal lobe (hypothesis 1a).  ... 
doi:10.1006/brln.1997.1931 pmid:9593617 fatcat:cjf53hovmjeh7bvdqcmc6xjijm

Aspects of Oral Language, Speech, and Written Language in Subjects with Temporal Lobe Epilepsy of Difficult Control

Ana Berberian, Christiane Hopker, Ingrid Mazzarotto, Jenane Cunha, Giselle Massi, Ana Crippa, Ana Guarinello
2015 International Archives of Otorhinolaryngology  
Objective Verify the incidence of language disorders in oral language, speech, and written language of subjects with difficult to control temporal lobe epilepsy (TLE) and compare the occurrence of these  ...  Analysis of oral language, speech, and written language in subjects with epilepsy who underwent temporal lobectomy or not showed findings consistent with symptoms related to transient aphasia, with the  ...  From the perception of the subjects, alterations and/ or improvements in oral language and speech production and comprehension after surgery (POS-CIR) were investigated.  ... 
doi:10.1055/s-0035-1547524 pmid:26491475 pmcid:PMC4593911 fatcat:asfyncyfn5bmpl2giluboojof4

Atypical language organization in temporal lobe epilepsy revealed by a passive semantic paradigm

Júlia Miró, Pablo Ripollés, Diana López-Barroso, Adrià Vilà-Balló, Montse Juncadella, Ruth de Diego-Balaguer, Josep Marco-Pallares, Antoni Rodríguez-Fornells, Mercè Falip
2014 BMC Neurology  
Mesial temporal lobe epilepsy (MTLE) is the most common type of focal epilepsy in adults and can be successfully cured by surgery.  ...  Conclusions: The simple, rapid, non-collaboration dependent, passive task described in this study, produces a robust activation in the temporal lobe in both patients and controls and is capable of illustrating  ...  Similarly, the reorganization of language may also affect different productive (located in frontal areas) and perceptive (located in temporal regions) language functions mainly in temporal rather than  ... 
doi:10.1186/1471-2377-14-98 pmid:24885511 pmcid:PMC4017227 fatcat:ms7imyg22ngonm77bqbduavrpu

Compulsive versifying after treatment of transient epileptic amnesia

Ione O. C. Woollacott, Phillip D. Fletcher, Luke A. Massey, Amirtha Pasupathy, Martin N. Rossor, Diana Caine, Jonathan D. Rohrer, Jason D. Warren
2014 Neurocase  
Compulsive production of verse is an unusual form of hypergraphia that has been reported mainly in patients with right temporal lobe seizures.  ...  lobe epilepsy.  ...  Acknowledgments We thank the patient and her husband for their participation and our colleagues in the Department of Neurophysiology and Department of Neuroradiology, National Hospital for Neurology and  ... 
doi:10.1080/13554794.2014.953178 pmid:25157425 pmcid:PMC4487569 fatcat:bjssepmpvrajzdlsrzw7e2vjli

What do patients with epilepsy tell us about language dynamics? A review of fMRI studies

Monica Baciu, Marcela Perrone-Bertolotti
2015 Reviews in the Neurosciences  
The focal and refractory epilepsy provides a real opportunity to investigate various types of language reorganization in different conditions.  ...  AbstractThe objective of this review is to resume major neuroimaging findings on language organization and plasticity in patients with focal and refractory epilepsy, to discuss the effect of modulatory  ...  Philippe Kahane for his valuable comments and suggestions on the manuscript.  ... 
doi:10.1515/revneuro-2014-0074 pmid:25741734 fatcat:26y4ihgm7nb6dgcinbvltlpf5y

Anatomy Based Networks and Topology Alteration in Seizure-Related Cognitive Outcomes

Qian Wu, Charlie W. Zhao, Zhe Long, Bo Xiao, Li Feng
2018 Frontiers in Neuroanatomy  
In this review article, we survey structural, network changes and topological alteration in different regions of the brain and in different epilepsy and epileptic syndromes, and discuss what these changes  ...  Damage to these structures and their substructures results in worsening of epilepsy symptoms and cognitive dysfunction.  ...  ; and (3) speed, executive function, perception, language, intelligence and nonverbal memory (Kellermann et al., 2016) .  ... 
doi:10.3389/fnana.2018.00025 pmid:29681801 pmcid:PMC5898178 fatcat:a7lzlw3qhfgktalrl2pntv3yb4

Page 3372 of Psychological Abstracts Vol. 91, Issue 9 [page]

2004 Psychological Abstracts  
The maps, indicated right temporal lobe dominance for receptive language and left frontal lobe dominance for expressive language.  ...  Magnetic resonance imaging (MRI) revealed a space- occupying lesion over the right temporal lobe near the amygdala.  ... 

Predictors of language lateralization in temporal lobe epilepsy

Christopher C. Stewart, Sara J. Swanson, David S. Sabsevitz, Megan E. Rozman, Julie K. Janecek, Jeffrey R. Binder
2014 Neuropsychologia  
as unique predictors of language lateralization in temporal lobe epilepsy.  ...  No study has examined all of these factors in relation to language lateralization in the same epilepsy sample, let alone in a sample comprised only of patients with temporal lobe epilepsy.  ...  with patient recruitment and collecting and coding the data.  ... 
doi:10.1016/j.neuropsychologia.2014.05.021 pmid:24905283 pmcid:PMC4104228 fatcat:sajas6tmqfgbdmr3homrsuy53q

Variations on the musical brain

Jason D Warren
1999 Journal of the Royal Society of Medicine  
the perception and production of music in detail.  ...  Synaesthesia may occur in seizures arising from the temporal lobe.  ... 
doi:10.1177/014107689909201108 pmid:10703494 pmcid:PMC1297432 fatcat:bpvmmzmrcveztohxvq3nkq7hqy

The focal alteration and causal connectivity in children with new-onset benign epilepsy with centrotemporal spikes

Sihan Chen, Jiajia Fang, Dongmei An, Fenglai Xiao, Deng Chen, Tao Chen, Dong Zhou, Ling Liu
2018 Scientific Reports  
The patients also showed increased driving effect from the EZ in Broca's area to the right prefrontal lobe, and decreased effects to the frontal lobe and posterior parts of the language network.  ...  medial prefrontal lobe (BA11/10), angular gyrus, occipital cortex (BAs 17, 18, 19) , temporal cortex (BAs 21 and 22), and sub-cortical regions including striatum and thalamus 24 .  ...  The imbalance of the rostral-caudal components might be due to the disturbance of temporal segregation of auditory and visual perception and thus of speech comprehension and production, which may further  ... 
doi:10.1038/s41598-018-23336-z pmid:29632387 pmcid:PMC5890242 fatcat:g5vp3ol2ujdwdcrbqm4e7stp5i

Déjà Vu: Possible Parahippocampal Mechanisms

Josef Spatt
2002 The Journal of Neuropsychiatry and Clinical Neurosciences  
Déjà vu experiences are common in normal subjects. In addition, they are established symptoms of temporal lobe seizures.  ...  The hypothesis accounts for many characteristics of déjà vu in healthy subjects and is well fitting with experimental findings in patients with epilepsy.  ...  that has led many laypersons to interpret them as reminiscences from a former life. 12 From exploration of DV as a seizure manifestation in temporal lobe epilepsy and after electrical brain stimulation  ... 
doi:10.1176/jnp.14.1.6 pmid:11884648 fatcat:fdwfpkb765bgbl3nphgvdntjhu

Deja Vu: Possible Parahippocampal Mechanisms

J. Spatt
2002 The Journal of Neuropsychiatry and Clinical Neurosciences  
Déjà vu experiences are common in normal subjects. In addition, they are established symptoms of temporal lobe seizures.  ...  The hypothesis accounts for many characteristics of déjà vu in healthy subjects and is well fitting with experimental findings in patients with epilepsy.  ...  that has led many laypersons to interpret them as reminiscences from a former life. 12 From exploration of DV as a seizure manifestation in temporal lobe epilepsy and after electrical brain stimulation  ... 
doi:10.1176/appi.neuropsych.14.1.6 pmid:11884648 fatcat:rogiqsvqtbbgrhv5yiffc7o73y

Altered organization of face-processing networks in temporal lobe epilepsy

Jeffrey D. Riley, Brett W. Fling, Steven C. Cramer, Jack J. Lin
2015 Epilepsia  
Objective-Deficits in social cognition are common and significant in people with temporal lobe epilepsy (TLE), but the functional and structural underpinnings remain unclear.  ...  Probabilistic tractography revealed that the occipital face area and anterior temporal lobe are connected via the inferior longitudinal fasciculus, which in individuals with temporal lobe epilepsy showed  ...  ACKNOWLEDGMENT We thank Professor Hennric Jokeit and colleagues at the Swiss Epilepsy Center, Hirslanden Hospital, Zurich, Switzerland for providing the fMRI video stimulus.  ... 
doi:10.1111/epi.12976 pmid:25823855 pmcid:PMC4437862 fatcat:y5dk5ipwyvf7xi3z6bcuoepo54
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