38 results on '"Bartha-Doering L"'
Search Results
2. Reply
- Author
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Foesleitner, O., primary, Nenning, K.-H., additional, Bartha-Doering, L., additional, Baumgartner, C., additional, Pataraia, E., additional, Moser, D., additional, Schwarz, M., additional, Schmidbauer, V., additional, Hainfellner, J.A., additional, Czech, T., additional, Dorfer, C., additional, Langs, G., additional, Prayer, D., additional, Bonelli, S., additional, and Kasprian, G., additional
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- 2020
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3. Lesion-Specific Language Network Alterations in Temporal Lobe Epilepsy
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Foesleitner, O., primary, Nenning, K.-H., additional, Bartha-Doering, L., additional, Baumgartner, C., additional, Pataraia, E., additional, Moser, D., additional, Schwarz, M., additional, Schmidbauer, V., additional, Hainfellner, J.A., additional, Czech, T., additional, Dorfer, C., additional, Langs, G., additional, Prayer, D., additional, Bonelli, S., additional, and Kasprian, G., additional
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- 2020
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4. Genetische und phänotypische Analyse einer Münsteraner Familie mit spezifischer Sprachentwicklungsstörung
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Regele, S, Bartha-Doering, L, am Zehnhoff-Dinnesen, A, and Bogdanova Markov, N
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ddc: 610 ,610 Medical sciences ,Medicine - Abstract
Hintergrund Die spezifische Sprachentwicklungsstörung (SLI) ist definiert als eine Sprachentwicklungsstörung mit normaler nonverbaler Intelligenz, normalem Hörvermögen und ohne neurologische Erkrankungen oder psychische Störungen [ref:1]. Verschiedene Teilbereiche[zum vollständigen Text gelangen Sie über die oben angegebene URL], 32. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie (DGPP)
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- 2015
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5. Lokalisation von Sprachfunktionen
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Bartha-Doering, L
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ddc: 610 ,610 Medical sciences ,Medicine - Abstract
Einleitung und Hintergrund Zentrales Anliegen der Forschungsarbeiten, die der kumulativen Habilitationsschrift zugrunde liegen, ist es, mithilfe verschiedener Ansätze einen Beitrag zum Verständnis der neuronalen Architektur von Sprache bei Gesunden wie auch bei neurologischen Patienten [for full text, please go to the a.m. URL], 28. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie (DGPP), 2. Dreiländertagung D-A-CH
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- 2011
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6. The effect of prenatal maternal distress on offspring brain development: A systematic review.
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Mandl S, Alexopoulos J, Doering S, Wildner B, Seidl R, and Bartha-Doering L
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- Humans, Pregnancy, Female, Stress, Psychological, Infant, Infant, Newborn, Brain diagnostic imaging, Brain growth & development, Prenatal Exposure Delayed Effects
- Abstract
Background: Prenatal maternal distress can negatively affect pregnancy outcomes, yet its impact on the offspring's brain structure and function remains unclear. This systematic review summarizes the available literature on the relationship between prenatal maternal distress and brain development in fetuses and infants up to 12 months of age., Methods: We searched Central, Embase, MEDLINE, PsycINFO, and PSYNDEXplus for studies published between database inception and December 2023. Studies were included if prenatal maternal anxiety, stress, and/or depression was assessed, neuroimaging was used to examine the offspring, and the offspring's brain was imaged within the first year of life. The quality of the included studies was evaluated using the Quality Assessment of Diagnostic Accuracy Studies-II., Results: Out of the 1516 studies retrieved, 71 met our inclusion criteria. Although the studies varied greatly in their methodology, the results generally pointed to structural and functional aberrations in the limbic system, prefrontal cortex, and insula in fetuses and infants prenatally exposed to maternal distress., Conclusions: The hippocampus, amygdala, and prefrontal cortex have a high density of glucocorticoid receptors, which play a key role in adapting to stressors and maintaining stress-related homeostasis. We thus conclude that in utero exposure to maternal distress prompts these brain regions to adapt by undergoing structural and functional changes, with the consequence that these alterations increase the risk for developing a neuropsychiatric illness later on. Future research should investigate the effect of providing psychological support for pregnant women on the offspring's early brain development., Competing Interests: Declaration of competing interest None declared., (Copyright © 2024 The Author(s). Published by Elsevier B.V. All rights reserved.)
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- 2024
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7. Developmental surface dyslexia and dysgraphia in a child with corpus callosum agenesis: an approach to diagnosis and treatment.
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Bartha-Doering L, Roberts D, Baumgartner B, Yildirim MS, Giordano V, Spagna A, Pal-Handl K, Javorszky SM, Kasprian G, and Seidl R
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- Humans, Female, Child, Reading, Diffusion Magnetic Resonance Imaging, Neuropsychological Tests, Temporal Lobe diagnostic imaging, Temporal Lobe physiopathology, White Matter diagnostic imaging, Agraphia etiology, Agraphia physiopathology, Agraphia diagnostic imaging, Dyslexia diagnostic imaging, Dyslexia physiopathology, Dyslexia diagnosis, Dyslexia therapy, Agenesis of Corpus Callosum complications, Agenesis of Corpus Callosum diagnostic imaging, Agenesis of Corpus Callosum physiopathology
- Abstract
We present a case study detailing cognitive performance, functional neuroimaging, and effects of a hypothesis-driven treatment in a 10-year-old girl diagnosed with complete, isolated corpus callosum agenesis. Despite having average overall intellectual abilities, the girl exhibited profound surface dyslexia and dysgraphia. Spelling treatment significantly and persistently improved her spelling of trained irregular words, and this improvement generalized to reading accuracy and speed of trained words. Diffusion weighted imaging revealed strengthened intrahemispheric white matter connectivity of the left temporal cortex after treatment and identified interhemispheric connectivity between the occipital lobes, likely facilitated by a pathway crossing the midline via the posterior commissure. This case underlines the corpus callosum's critical role in lexical reading and writing. It demonstrates that spelling treatment may enhance interhemispheric connectivity in corpus callosum agenesis through alternative pathways, boosting the development of a more efficient functional organization of the visual word form area within the left temporo-occipital cortex.
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- 2024
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8. "Every breath you take": evaluating sound levels and acoustic characteristics of various neonatal respiratory support and ventilation modalities.
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Stummer S, Reuter C, Czedik-Eysenberg I, Bertsch M, Klebermass-Schrehof K, Mader J, Buchmayer J, Bartha-Doering L, Berger A, and Giordano V
- Abstract
Background: Early sensory experiences have a significant impact on the later life of preterm infants. The NICU soundscape is profoundly influenced by various modalities of respiratory support or ventilation, which are often mandatory early in the care. The incubator, believed to shield from external noise, is less effective against noise originating inside. The objective of this study was to evaluate the sound levels and characteristics of frequently used respiratory support and ventilation modalities, taking into consideration the developing auditory system of premature infants., Methods: To evaluate sound dynamics inside and outside an incubator during respiratory support/ventilation, experimental recordings were conducted at the Center for Pediatric Simulation Training of the Medical University Vienna. The ventilator used was a FABIAN HFOI®., Results: Jet CPAP (Continuous positive airway pressure), whether administered via mask or prongs, generates significantly higher sound levels compared to High-flow nasal cannula (HFNC) and to High-frequency oscillatory ventilation (HFOV) delivered through an endotracheal tube. Upon evaluating the sound spectrum of jet CPAP support, a spectral peak is observed within the frequency range of 4 to 8 kHz. Notably, this frequency band aligns with the range where the hearing threshold of preterm infants is at its most sensitive., Conclusion: Non-invasive HFNC and invasive HFOV generate lower sound levels compared to those produced by jet CPAP systems delivered via masks or prongs. Moreover, HFNC and HFOV show a reduced acoustic presence within the frequency range where the preterm infant's hearing is highly sensitive. Therefore, it is reasonable to speculate that the potential for auditory impairment might be more pronounced in preterm infants who require prolonged use of jet CPAP therapy during their time in the incubator., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2024 Stummer, Reuter, Czedik-Eysenberg, Bertsch, Klebermass-Schrehof, Mader, Buchmayer, Bartha-Doering, Berger and Giordano.)
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- 2024
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9. Larger corpus callosum volume is favorable for theory of mind development in healthy children.
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Mandl S, Kienast P, Kollndorfer K, Kasprian G, Weber M, Seidl R, and Bartha-Doering L
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- Humans, Male, Child, Female, Adolescent, Cognition, Emotions, Magnetic Resonance Imaging, Corpus Callosum diagnostic imaging, Theory of Mind
- Abstract
While previous research has demonstrated a link between the corpus callosum (CC) and theory of mind (ToM) abilities in individuals with corpus callosum agenesis (ACC), the relationship between CC volume and ToM remains unclear in healthy children. The present study examined whether CC volume influences children's performance on ToM tasks that assess their understanding of pretense, emotion recognition, and false beliefs. Forty children aged 6-12 years underwent structural magnetic resonance imaging (MRI) and a cognitive test battery. We found that larger mid-anterior and central subsections of the CC significantly correlated with better ToM abilities. We could also demonstrate age- and sex-related effects, as the CC-ToM relationship differed between younger (6-8 years) and older (9-12 years) children, and between female and male participants. Importantly, the older children drove the association between the CC mid-anterior and central subsection volumes and ToM abilities. This study is the first to demonstrate that CC size is associated with ToM abilities in healthy children, underlining the idea that the CC plays a vital role in their socio-cognitive development. CC subsection volumes may thus not only serve as a measure of heterogeneity in neurodevelopmental populations known to exhibit socio-cognitive deficits, but also in typically developing children., (© The Author(s) 2023. Published by Oxford University Press.)
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- 2023
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10. Cortical thickness in the right medial frontal gyrus predicts planning performance in healthy children and adolescents.
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Kollndorfer K, Novak A, Nenning KH, Fischmeister FPS, Seidl R, Langs G, Kasprian G, Prayer D, and Bartha-Doering L
- Abstract
The ability to plan is an important part of the set of the cognitive skills called "executive functions." To be able to plan actions in advance is of great importance in everyday life and constitutes one of the major key features for academic as well as economic success. The present study aimed to investigate the neuroanatomical correlates of planning in normally developing children, as measured by the cortical thickness of the prefrontal cortex. Eighteen healthy children and adolescents underwent structural MRI examinations and the Tower of London (ToL) task. A multiple regression analysis revealed that the cortical thickness of the right caudal middle frontal gyrus (cMFG) was a significant predictor of planning performance. Neither the cortical thickness of any other prefrontal area nor gender were significantly associated with performance in the ToL task. The results of the present exploratory study suggest that the cortical thickness of the right, but not the left cMFG, is positively correlated with performance in the ToL task. We, therefore, conclude that increased cortical thickness may be more beneficial for higher-order processes, such as information integration, than for lower-order processes, such as the analysis of external information., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Kollndorfer, Novak, Nenning, Fischmeister, Seidl, Langs, Kasprian, Prayer and Bartha-Doering.)
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- 2023
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11. Fetal MRI based brain atlas analysis detects initial in utero effects of prenatal alcohol exposure.
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Stuempflen M, Schwartz E, Diogo MC, Glatter S, Pfeiler B, Kienast P, Taymourtash A, Schmidbauer VU, Bartha-Doering L, Krampl-Bettelheim E, Seidl R, Langs G, Prayer D, and Kasprian G
- Subjects
- Humans, Pregnancy, Female, Brain, Fetus diagnostic imaging, Corpus Callosum, Magnetic Resonance Imaging methods, Prenatal Exposure Delayed Effects diagnostic imaging
- Abstract
Prenatal alcohol exposure (PAE) can change the normal trajectory of human fetal brain development and may lead to long-lasting neurodevelopmental changes in the form of fetal alcohol spectrum disorders. Currently, early prenatal patterns of alcohol-related central nervous system changes are unclear and it is unknown if small amounts of PAE may result in early detectable brain anomalies. This super-resolution fetal magnetic resonance imaging (MRI) study aimed to identify regional effects of PAE on human brain structure. Fetuses were prospectively assessed using atlas-based semi-automated 3-dimensional tissue segmentation based on 1.5 T and 3 T fetal brain MRI examinations. After expectant mothers completed anonymized PRAMS and TACE questionnaires for PAE, fetuses without gross macroscopic brain abnormalities were identified and analyzed. Linear mixed-effects modeling of regional brain volumes was conducted and multiple comparisons were corrected using the Benjamini-Hochberg procedure. In total, 500 pregnant women were recruited with 51 reporting gestational alcohol consumption. After excluding confounding comorbidities, 24 fetuses (26 observations) were identified with PAE and 52 age-matched controls without PAE were analyzed. Patients with PAE showed significantly larger volumes of the corpus callosum (P ≤ 0.001) and smaller volumes of the periventricular zone (P = 0.001). Even minor (1-3 standard drinks per week) PAE changed the neurodevelopmental trajectory., (© The Author(s) 2023. Published by Oxford University Press.)
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- 2023
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12. Living in a box: Understanding acoustic parameters in the NICU environment.
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Reuter C, Bartha-Doering L, Czedik-Eysenberg I, Maeder M, Bertsch MA, Bibl K, Deindl P, Berger A, and Giordano V
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Background: In the last years, a significant body of scientific literature was dedicated to the noisy environment preterm-born infants experience during their admission to Neonatal Intensive Care Units (NICUs). Nonetheless, specific data on sound characteristics within and outside the incubator are missing. Therefore, this study aimed to shed light on noise level and sound characteristics within the incubator, considering the following domain: environmental noise, incubator handling, and respiratory support., Methods: The study was performed at the Pediatric Simulation Center at the Medical University of Vienna. Evaluation of noise levels inside and outside the incubator was performed using current signal analysis libraries and toolboxes, and differences between dB
A and dBSPL values for the same acoustic noises were investigated. Noise level results were furthermore classed within previously reported sound levels derived from a literature survey. In addition, sound characteristics were evaluated by means of more than 70 temporal, spectral, and modulatory timbre features., Results: Our results show high noise levels related to various real-life situations within the NICU environment. Differences have been observed between A weighted (dBA ) and unweighted (dBSPL ) values for the same acoustic stimulus. Sonically, the incubator showed a dampening effect on sounds (less high frequency components, less brightness/sharpness, less roughness, and noisiness). However, a strong tonal booming component was noticeable, caused by the resonance inside the incubator cavity. Measurements and a numerical model identified a resonance of the incubator at 97 Hz and a reinforcement of the sound components in this range of up to 28 dB., Conclusion: Sound characteristics, the strong low-frequency incubator resonance, and levels in dBSPL should be at the forefront of both the development and promotion of incubators when helping to preserve the hearing of premature infants., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2023 Reuter, Bartha-Doering, Czedik-Eysenberg, Maeder, Bertsch, Bibl, Deindl, Berger and Giordano.)- Published
- 2023
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13. Fetal temporal sulcus depth asymmetry has prognostic value for language development.
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Bartha-Doering L, Kollndorfer K, Schwartz E, Fischmeister FPS, Langs G, Weber M, Lackner-Schmelz S, Kienast P, Stümpflen M, Taymourtash A, Mandl S, Alexopoulos J, Prayer D, Seidl R, and Kasprian G
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- Adult, Child, Humans, Pilot Projects, Prognosis, Temporal Lobe diagnostic imaging, Language Development, Fetus, Magnetic Resonance Imaging, Brain Mapping
- Abstract
In most humans, the superior temporal sulcus (STS) shows a rightward depth asymmetry. This asymmetry can not only be observed in adults, but is already recognizable in the fetal brain. As the STS lies adjacent to brain areas important for language, STS depth asymmetry may represent an anatomical marker for language abilities. This study investigated the prognostic value of STS depth asymmetry in healthy fetuses for later language abilities, language localization, and language-related white matter tracts. Less right lateralization of the fetal STS depth was significantly associated with better verbal abilities, with fetal STS depth asymmetry explaining more than 40% of variance in verbal skills 6-13 years later. Furthermore, less right fetal STS depth asymmetry correlated with increased left language localization during childhood. We hypothesize that earlier and/or more localized fetal development of the left temporal cortex is accompanied by an earlier development of the left STS and is favorable for early language learning. If the findings of this pilot study hold true in larger samples of healthy children and in different clinical populations, fetal STS asymmetry has the potential to become a diagnostic biomarker of the maturity and integrity of neural correlates of language., (© 2023. The Author(s).)
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- 2023
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14. Visuospatial processing skills following unilateral arterial ischemic stroke in childhood.
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Mandl S, Novak A, Kollndorfer K, Seidl R, and Bartha-Doering L
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- Adult, Child, Humans, Child, Preschool, Cognition, Neuropsychological Tests, Language, Ischemic Stroke, Stroke complications, Stroke pathology
- Abstract
Due to the rare occurrence of childhood stroke, its impact on later cognitive functioning remains unclear. While it is often assumed that children recover better than adults, recent studies suggest that childhood stroke can negatively affect a wide range of cognitive domains, such as attention, language, and processing speed, among others. We examined the effect of unilateral stroke on children's visuoconstructive ability and visual memory. Seventeen children with left- or right-sided arterial ischemic stroke were tested using subtests of the Hamburg-Wechsler Intelligenztest für Kinder and the Rey-Osterrieth Complex Figure (ROCF). The ROCF was evaluated both quantitatively and qualitatively with the help of two separate scoring methods. We found that lesion laterality and age at stroke impacted childhood stroke patients' ability to recall certain elements of the figure. Regarding lesion laterality, left-sided stroke patients had more difficulties recalling internal details than right-sided stroke patients. In terms of age, patients with stroke onset before the age of 5 years remembered fewer structural elements than patients with stroke onset after the age of 5 years did. Moreover, the qualitative scoring method better differentiated between individuals and between groups than the more commonly used quantitative method. The results of this study not only highlight the importance of a qualitative assessment of the ROCF but could also aid clinicians in testing stroke patients more accurately and tailoring subsequent therapy to the patient's individual needs., Competing Interests: Declaration of competing interest The authors have no conflicts of interest., (© 2023 The Authors. Published by Elsevier Ltd on behalf of European Paediatric Neurology Society. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).)
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- 2023
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15. Sex differences in neural processing of speech in neonates.
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Alexopoulos J, Giordano V, Doering S, Seidl R, Benavides-Varela S, Russwurm M, Greenwood S, Berger A, and Bartha-Doering L
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- Infant, Newborn, Infant, Female, Humans, Male, Spectroscopy, Near-Infrared, Speech, Brain Mapping, Sex Characteristics, Speech Perception
- Abstract
The large majority of studies shows that girls develop their language skills faster than boys in the first few years of life. Are girls born with this advantage in language development? The present study used fNIRS in neonates to investigate sex differences in neural processing of speech within the first days of life. We found that speech stimuli elicited significantly more brain activity than non-speech stimuli in both groups of male and female neonates. However, whereas girls showed significant HbO changes to speech stimuli only within the left hemisphere, boys exhibited simultaneous neural activations in both hemispheres, with a larger and more significant fronto-temporal cluster in the right hemisphere. Furthermore, in boys, the variation in time-to-peak latencies was considerably greater than in girls. These findings suggest an earlier maturation of language-related brain areas in girls and highlight the importance of sex-specific investigations of neural language networks in infants., (Copyright © 2022 The Authors. Published by Elsevier India Pvt Ltd. All rights reserved.)
- Published
- 2022
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16. Accent discrimination abilities during the first days of life: An fNIRS study.
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Giordano V, Alexopoulos J, Spagna A, Benavides-Varela S, Peganc K, Kothgassner OD, Klebermass-Schrehof K, Olischar M, Berger A, and Bartha-Doering L
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- Humans, Infant, Newborn, Language, Phonetics, Recognition, Psychology, Spectrum Analysis, Speech Perception physiology
- Abstract
Humans are biologically endowed with the faculty of language. However, the way neonates can crack this complex communicative code is yet not totally understood. While phonetic discrimination has been widely investigated in neonates, less is known about the role of supra-segments patterns in the recognition of native language. Therefore, the aim of this study was to evaluate accent discrimination abilities in newborns in a sentential prosody paradigm. We used near-infared spectroscopy to investigate accent discrimination in 21 full-term born infants within the first days of life. Sentential prosody was used to investigate: (a) native accent, (b) foreign accent, and (c) flattened accent. Neonates revealed a significantly smaller hemodynamic response to native accent compared to flattened accent and foreign accent, respectively. Cluster-based permutation analysis revealed two clusters with a significant difference between the two conditions native accent and foreign accent. The first cluster covered the middle and superior frontal, middle and superior temporal, central, and parietal areas within the left hemisphere. The second cluster, located in the right hemisphere, covered inferior, middle, and superior frontal, central, middle and superior temporal areas. We therefore conclude that neonates can differentiate prosodic features like accents within the same language a few days after birth., (Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.)
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- 2021
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17. The duration of intrauterine development influences discrimination of speech prosody in infants.
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Alexopoulos J, Giordano V, Janda C, Benavides-Varela S, Seidl R, Doering S, Berger A, and Bartha-Doering L
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- Child, Gestational Age, Humans, Infant, Infant, Newborn, Infant, Premature, Language Development, Speech, Speech Perception
- Abstract
Auditory speech discrimination is essential for normal language development. Children born preterm are at greater risk of language developmental delays. Using functional near-infrared spectroscopy at term-equivalent age, the present study investigated early discrimination of speech prosody in 62 neonates born between week 23 and 41 of gestational age (GA). We found a significant positive correlation between GA at birth and neural discrimination of forward versus backward speech at term-equivalent age. Cluster analysis identified a critical threshold at around week 32 of GA, pointing out the existence of subgroups. Infants born before week 32 of GA exhibited a significantly different pattern of hemodynamic response to speech stimuli compared to infants born at or after week 32 of GA. Thus, children born before the GA of 32 weeks are especially vulnerable to early speech discrimination deficits. To support their early language development, we therefore suggest a close follow-up and additional speech and language therapy especially in the group of children born before week 32 of GA., (© 2021 The Authors. Developmental Science published by John Wiley & Sons Ltd.)
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- 2021
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18. The Prenatal Origins of Human Brain Asymmetry: Lessons Learned from a Cohort of Fetuses with Body Lateralization Defects.
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Kienast P, Schwartz E, Diogo MC, Gruber GM, Brugger PC, Kiss H, Ulm B, Bartha-Doering L, Seidl R, Weber M, Langs G, Prayer D, and Kasprian G
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- Adult, Brain diagnostic imaging, Brain Mapping methods, Cilia physiology, Cohort Studies, Female, Fetus diagnostic imaging, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Pregnancy, Terminology as Topic, Brain abnormalities, Brain embryology, Fetus abnormalities, Functional Laterality physiology
- Abstract
Knowledge about structural brain asymmetries of human fetuses with body lateralization defects-congenital diseases in which visceral organs are partially or completely incorrectly positioned-can improve our understanding of the developmental origins of hemispheric brain asymmetry. This study investigated structural brain asymmetry in 21 fetuses, which were diagnosed with different types of lateralization defects; 5 fetuses with ciliopathies and 26 age-matched healthy control cases, between 22 and 34 gestational weeks of age. For this purpose, a database of 4007 fetal magnetic resonance imagings (MRIs) was accessed and searched for the corresponding diagnoses. Specific temporal lobe brain asymmetry indices were quantified using in vivo, super-resolution-processed MR brain imaging data. Results revealed that the perisylvian fetal structural brain lateralization patterns and asymmetry indices did not differ between cases with lateralization defects, ciliopathies, and normal controls. Molecular mechanisms involved in the definition of the right/left body axis-including cilium-dependent lateralization processes-appear to occur independently from those involved in the early establishment of structural human brain asymmetries. Atypically inverted early structural brain asymmetries are similarly rare in individuals with lateralization defects and may have a complex, multifactorial, and neurodevelopmental background with currently unknown postnatal functional consequences., (© The Author(s) 2021. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
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- 2021
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19. Influence of socioeconomic status on cognitive outcome after childhood arterial ischemic stroke.
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Bartha-Doering L, Gleiss A, Knaus S, Schmook MT, and Seidl R
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- Adolescent, Child, Cognition physiology, Cognition Disorders psychology, Female, Humans, Ischemic Stroke psychology, Language, Male, Social Class, Socioeconomic Factors, Attention physiology, Cognition Disorders etiology, Executive Function physiology, Ischemic Stroke complications, Memory physiology, Problem Solving physiology
- Abstract
Aim: To determine whether socioeconomic status (SES) is a stronger predictor for cognitive outcome after childhood arterial ischemic stroke compared to clinical factors., Method: We investigated perceptual reasoning, executive functions, language, memory, and attention in 18 children and adolescents (12 males, six females, median age at testing 13y 4mo, range 7y-17y 5mo) after arterial ischemic stroke; collected sociodemographic information (education of parents, household income); and used clinical information (initial lesion volume, residual lesion volume, age at stroke, time since stroke). Linear regression models were used to investigate the potential influence of SES and clinical parameters on cognitive abilities., Results: SES had a moderate effect on all cognitive outcome parameters except attention by explaining 41.9%, 37.9%, 38.0%, and 22.5% of variability in perceptual reasoning, executive functions, language, and memory respectively. Initial lesion volume was the only clinical parameter that showed moderate importance on cognitive outcome (33.1% and 25.6% of the variability in perceptual reasoning and memory respectively). Overall, SES was a stronger predictor of cognitive outcome than clinical factors., Interpretation: Future paediatric studies aiming at clinical predictors of cognitive outcome should control their analyses for SES in their study participants. The findings of the present study further point to the need for more attention to the treatment of children with low SES., What This Paper Adds: Socioeconomic status (SES) explains up to 42% of variance in cognitive outcome after childhood arterial ischemic stroke. SES is a stronger predictor of outcome than clinical factors., (© 2020 The Authors. Developmental Medicine & Child Neurology published by John Wiley & Sons Ltd on behalf of Mac Keith Press.)
- Published
- 2021
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20. Effect of corpus callosum agenesis on the language network in children and adolescents.
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Bartha-Doering L, Schwartz E, Kollndorfer K, Fischmeister FPS, Novak A, Langs G, Werneck H, Prayer D, Seidl R, and Kasprian G
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- Adolescent, Agenesis of Corpus Callosum physiopathology, Child, Female, Humans, Magnetic Resonance Imaging methods, Male, Cognition physiology, Corpus Callosum physiology, Functional Laterality physiology, Language
- Abstract
The present study is interested in the role of the corpus callosum in the development of the language network. We, therefore, investigated language abilities and the language network using task-based fMRI in three cases of complete agenesis of the corpus callosum (ACC), three cases of partial ACC and six controls. Although the children with complete ACC revealed impaired functions in specific language domains, no child with partial ACC showed a test score below average. As a group, ACC children performed significantly worse than healthy controls in verbal fluency and naming. Furthermore, whole-brain ROI-to-ROI connectivity analyses revealed reduced intrahemispheric and right intrahemispheric functional connectivity in ACC patients as compared to controls. In addition, stronger functional connectivity between left and right temporal areas was associated with better language abilities in the ACC group. In healthy controls, no association between language abilities and connectivity was found. Our results show that ACC is associated not only with less interhemispheric, but also with less right intrahemispheric language network connectivity in line with reduced verbal abilities. The present study, thus, supports the excitatory role of the corpus callosum in functional language network connectivity and language abilities.
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- 2021
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21. The role of the corpus callosum in language network connectivity in children.
- Author
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Bartha-Doering L, Kollndorfer K, Schwartz E, Fischmeister FPS, Alexopoulos J, Langs G, Prayer D, Kasprian G, and Seidl R
- Subjects
- Child, Humans, Magnetic Resonance Imaging, Neural Pathways, Corpus Callosum, Language
- Abstract
The specific role of the corpus callosum (CC) in language network organization remains unclear, two contrasting models have been proposed: inhibition of homotopic areas allowing for independent functioning of the hemispheres versus integration of information from both hemispheres. This study aimed to add to this discussion with the first investigation of language network connectivity in combination with CC volume measures. In 38 healthy children aged 6-12, we performed task-based functional magnetic resonance imaging to measure language network connectivity, used structural magnetic resonance imaging to quantify CC subsection volumes, and administered various language tests to examine language abilities. We found an increase in left intrahemispheric and bilateral language network connectivity and a decrease in right intrahemispheric connectivity associated with larger volumes of the posterior, mid-posterior, and central subsections of the CC. Consistent with that, larger volumes of the posterior parts of the CC were significantly associated with better verbal fluency and vocabulary, the anterior CC volume was positively correlated with verbal span. Thus, children with larger volumes of CC subsections showed increased interhemispheric language network connectivity and were better in different language domains. This study presents the first evidence that the CC is directly linked to language network connectivity and underlines the excitatory role of the CC in the integration of information from both hemispheres., (© 2020 The Authors. Developmental Science published by John Wiley & Sons Ltd.)
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- 2021
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22. The impact of hippocampal impairment on task-positive and task-negative language networks in temporal lobe epilepsy.
- Author
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Nenning KH, Fösleitner O, Schwartz E, Schwarz M, Schmidbauer V, Geisl G, Widmann C, Pirker S, Baumgartner C, Prayer D, Pataraia E, Bartha-Doering L, Langs G, Kasprian G, and Bonelli SB
- Subjects
- Adolescent, Adult, Female, Hippocampus diagnostic imaging, Humans, Magnetic Resonance Imaging, Male, Middle Aged, Connectome, Epilepsy, Temporal Lobe physiopathology, Hippocampus physiopathology, Language
- Abstract
Objective: To study hippocampal integration within task-positive and task-negative language networks and the impact of a diseased left and right hippocampus on the language connectome in temporal lobe epilepsy (TLE)., Methods: We used functional magnetic resonance imaging (fMRI) to study a homogenous group of 32 patients with TLE (17 left) and 14 healthy controls during a verb-generation task. We performed functional connectivity analysis and quantified alterations within the language connectome and evaluated disruptions of the functional dissociation along the anterior-posterior axis of the hippocampi., Results: Connectivity analysis revealed significant differences between left and right TLE compared to healthy controls. Left TLE showed widespread impairment of task-positive language networks, while right TLE showed less pronounced alterations. Particularly right TLE showed altered connectivity for cortical regions that were part of the default mode network (DMN). Left TLE showed a disturbed functional dissociation pattern along the left hippocampus to left and right inferior frontal language regions, while left and right TLE revealed an altered dissociation pattern along the right hippocampus to regions associated with the DMN., Conclusions: Our results showed an impaired hippocampal integration into active language and the default mode networks, which both may contribute to language impairment in TLE., Significance: Our results emphasize the direct role of the left hippocampus in language processing, and the potential role of the right hippocampus as a modulator between DMN and task-positive networks., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.)
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- 2021
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23. Language network reorganization before and after temporal lobe epilepsy surgery.
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Foesleitner O, Sigl B, Schmidbauer V, Nenning KH, Pataraia E, Bartha-Doering L, Baumgartner C, Pirker S, Moser D, Schwarz M, Hainfellner JA, Czech T, Dorfer C, Langs G, Prayer D, Bonelli S, and Kasprian G
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- Adolescent, Adult, Anterior Temporal Lobectomy methods, Cohort Studies, Epilepsy, Temporal Lobe surgery, Female, Humans, Magnetic Resonance Imaging methods, Male, Middle Aged, Nerve Net surgery, Retrospective Studies, Temporal Lobe surgery, Young Adult, Epilepsy, Temporal Lobe diagnostic imaging, Language, Nerve Net diagnostic imaging, Postoperative Care methods, Preoperative Care methods, Temporal Lobe diagnostic imaging
- Abstract
Objective: Epilepsy surgery is the recommended treatment option for patients with drug-resistant temporal lobe epilepsy (TLE). This method offers a good chance of seizure freedom but carries a considerable risk of postoperative language impairment. The extremely variable neurocognitive profiles in surgical epilepsy patients cannot be fully explained by extent of resection, fiber integrity, or current task-based functional MRI (fMRI). In this study, the authors aimed to investigate pathology- and surgery-triggered language organization in TLE by using fMRI activation and network analysis as well as considering structural and neuropsychological measures., Methods: Twenty-eight patients with unilateral TLE (16 right, 12 left) underwent T1-weighted imaging, diffusion tensor imaging, and task-based language fMRI pre- and postoperatively (n = 15 anterior temporal lobectomy, n = 11 selective amygdalohippocampectomy, n = 2 focal resection). Twenty-two healthy subjects served as the control cohort. Functional connectivity, activation maps, and laterality indices for language dominance were analyzed from fMRI data. Postoperative fractional anisotropy values of 7 major tracts were calculated. Naming, semantic, and phonematic verbal fluency scores before and after surgery were correlated with imaging parameters., Results: fMRI network analysis revealed widespread, bihemispheric alterations in language architecture that were not captured by activation analysis. These network changes were found preoperatively and proceeded after surgery with characteristic patterns in the left and right TLEs. Ipsilesional fronto-temporal connectivity decreased in both left and right TLE. In left TLE specifically, preoperative atypical language dominance predicted better postoperative verbal fluency and naming function. In right TLE, left frontal language dominance correlated with good semantic verbal fluency before and after surgery, and left fronto-temporal language laterality predicted good naming outcome. Ongoing seizures after surgery (Engel classes ID-IV) were associated with naming deterioration irrespective of seizure side. Functional findings were not explained by the extent of resection or integrity of major white matter tracts., Conclusions: Functional connectivity analysis contributes unique insight into bihemispheric remodeling processes of language networks after epilepsy surgery, with characteristic findings in left and right TLE. Presurgical contralateral language recruitment is associated with better postsurgical language outcome in left and right TLE.
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- 2020
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24. Reply .
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Foesleitner O, Nenning KH, Bartha-Doering L, Baumgartner C, Pataraia E, Moser D, Schwarz M, Schmidbauer V, Hainfellner JA, Czech T, Dorfer C, Langs G, Prayer D, Bonelli S, and Kasprian G
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- Humans, Epilepsy, Temporal Lobe, Language
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- 2020
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25. The "Sound of Silence" in a Neonatal Intensive Care Unit-Listening to Speech and Music Inside an Incubator.
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Bertsch M, Reuter C, Czedik-Eysenberg I, Berger A, Olischar M, Bartha-Doering L, and Giordano V
- Abstract
Background: The intrauterine hearing experience differs from the extrauterine hearing exposure within a neonatal intensive care unit (NICU) setting. Also, the listening experience of a neonate drastically differs from that of an adult. Several studies have documented that the sound level within a NICU exceeds the recommended threshold by far, possibly related to hearing loss thereafter. The aim of this study was, first, to precisely define the dynamics of sounds within an incubator and, second, to give clinicians and caregivers an idea about what can be heard "inside the box." Methods: Audio recordings within an incubator were conducted at the Pediatric Simulation Center of the Medical University Vienna. They contained recorded music, speech, and synthesized sounds. To understand the dynamics of sounds around and within the incubator, the following stimuli were used: broadband noise with decreasing sound level in 10 steps of 6 dB, sine waves (62.5, 125, 250, 500, 1000, 2000, 4000, 8000, and 16,000 Hz), logarithmic sweep (Chirp) over the frequency band 20 Hz to 21 kHz, singing male voice, singing, and whispering female voice. Results: Our results confirm a protective effect of the incubator from noises above 500 Hz in conditions of "no-flow" and show almost no protective effect of an incubator cover. We, furthermore, observed a strong boost of low frequencies below 125 Hz within the incubator, as well as a notable increase of higher frequency noises with open access doors, a significant resonant effect of the incubator, and a considerable masking effect of the respiratory support against any other source of noise or sound stimulation even for "low-flow" conditions. Conclusion: Our study reveals high noise levels of air supply at high flow rates and the boost of low frequencies within the incubator. Education of medical staff and family members as well as modifications of the physical environment should aim at reducing noise exposure of preterm infants in the incubator. Audiovisual material is provided as Supplementary Material., (Copyright © 2020 Bertsch, Reuter, Czedik-Eysenberg, Berger, Olischar, Bartha-Doering and Giordano.)
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- 2020
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26. Lesion-Specific Language Network Alterations in Temporal Lobe Epilepsy.
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Foesleitner O, Nenning KH, Bartha-Doering L, Baumgartner C, Pataraia E, Moser D, Schwarz M, Schmidbauer V, Hainfellner JA, Czech T, Dorfer C, Langs G, Prayer D, Bonelli S, and Kasprian G
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- Adult, Brain pathology, Brain physiopathology, Epilepsy, Temporal Lobe pathology, Epilepsy, Temporal Lobe physiopathology, Female, Functional Laterality physiology, Humans, Magnetic Resonance Imaging methods, Male, Middle Aged, Nerve Net physiology, Nerve Net physiopathology, Retrospective Studies, Young Adult, Brain diagnostic imaging, Connectome, Epilepsy, Temporal Lobe diagnostic imaging, Language, Nerve Net diagnostic imaging
- Abstract
Background and Purpose: Temporal lobe epilepsy, structural or nonlesional, may negatively affect language function. However, little is known about the lesion-specific influence on language networks. We hypothesized that different epileptogenic lesions are related to distinct alterations in the functional language connectome detected by fMRI., Materials and Methods: One hundred one patients with epilepsy due to mesiotemporal sclerosis (21 left, 22 right), low-grade mesiotemporal tumors (12 left), or nonlesional temporal lobe epilepsy (22 left, 24 right) and 22 healthy subjects performed 3T task-based language fMRI. Task-based activation maps (laterality indices) and functional connectivity analysis (global and connectivity strengths between language areas) were correlated with language scores., Results: Laterality indices based on fMRI activation maps failed to discriminate among patient groups. Functional connectivity analysis revealed the most extended language network alterations in left mesiotemporal sclerosis (involving the left temporal pole, left inferior frontal gyrus, and bilateral premotor areas). The other patient groups showed less extended but also predominantly ipsilesional network changes compared with healthy controls. Left-to-right hippocampal connectivity strength correlated positively with naming function ( P = .01), and connectivity strength between the left Wernicke area and the left hippocampus was linked to verbal fluency scores ( P = .01) across all groups., Conclusions: Different pathologies underlying temporal lobe epilepsy are related to distinct alterations of the functional language connectome visualized by fMRI functional connectivity analysis. Network analysis allows new insights into language organization and provides possible imaging biomarkers for language function. These imaging findings emphasize the importance of a personalized treatment strategy in patients with epilepsy., (© 2020 by American Journal of Neuroradiology.)
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- 2020
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27. Epilepsy and Bilingualism. A Systematic Review.
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Bartha-Doering L and Bonelli S
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Background: In patients with epilepsy, language abilities and neural language organization have been primarily investigated for the patient's mother tongue. However, in clinical practice, many patients use more than one language or use their second language more than their mother tongue. Yet, information about the linguistic profiles and brain organization of both languages in bilingual epilepsy patients is scarce. The purpose of this study was thus to systematically review the literature on language localization and language abilities in bilingual patients with epilepsy. Methods: An extensive literature search was performed using various electronic databases, including Embase and Medline. Key aspects of inclusion criteria were the assessment of language abilities and/or the investigation of neural language mapping in bilingual patients with epilepsy. Results: Our search strategy yielded 155 articles on language in bilingual epilepsy patients. Of these, 12 met final eligibility criteria. The majority of included articles focused on brain mapping of language using fMRI, Wada-test, or electrocortical stimulation in bilingual epilepsy patients, five studies investigated interictal language abilities in this patient group. Study results showed a pronounced heterogeneity of language abilities in bilingual patients, varying from intact language profiles to impairment in several language functions in both languages. However, the mother tongue was most often better perserved than the second language. Furthermore, studies on brain mapping of both languages again revealed heterogeneous findings ranging from identical brain regions for both languages to overlapping, but more distributed cortical areas for the non-native language. Conclusions: This review underlines the need to evaluate linguistic abilities in both languages, as well as the necessity to preoperatively map both languages in bilingual epilepsy patients. In contrast to the large scientific interest in language abilities and language localization in monolingual epilepsy patients, this review shows that in bilingual patients, the examination of language functions and the identification of brain regions associated with both languages so far played a minor role in epilepsy research. Our review thus emphasizes the need of future research activities in this field., (Copyright © 2019 Bartha-Doering and Bonelli.)
- Published
- 2019
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28. Absence of neural speech discrimination in preterm infants at term-equivalent age.
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Bartha-Doering L, Alexopoulos J, Giordano V, Stelzer L, Kainz T, Benavides-Varela S, Wartenburger I, Klebermass-Schrehof K, Olischar M, Seidl R, and Berger A
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- Age Factors, Female, Frontal Lobe metabolism, Hemodynamics physiology, Humans, Infant, Infant, Newborn, Infant, Premature psychology, Male, Parietal Lobe metabolism, Spectroscopy, Near-Infrared trends, Term Birth psychology, Frontal Lobe growth & development, Infant, Premature physiology, Language Development, Parietal Lobe growth & development, Speech Perception physiology, Term Birth physiology
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Children born preterm are at higher risk to develop language deficits. Auditory speech discrimination deficits may be early signs for language developmental problems. The present study used functional near-infrared spectroscopy to investigate neural speech discrimination in 15 preterm infants at term-equivalent age compared to 15 full term neonates. The full term group revealed a significantly greater hemodynamic response to forward compared to backward speech within the left hemisphere extending from superior temporal to inferior parietal and middle and inferior frontal areas. In contrast, the preterm group did not show differences in their hemodynamic responses during forward versus backward speech, thus, they did not discriminate speech from non-speech. Groups differed significantly in their responses to forward speech, whereas they did not differ in their responses to backward speech. The significant differences between groups point to an altered development of the functional network underlying language acquisition in preterm infants as early as in term-equivalent age., (Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2019
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29. Atypical language representation is unfavorable for language abilities following childhood stroke.
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Bartha-Doering L, Novak A, Kollndorfer K, Schuler AL, Kasprian G, Langs G, Schwartz E, Fischmeister FPS, Prayer D, and Seidl R
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- Adolescent, Brain Mapping, Child, Female, Humans, Language Disorders pathology, Magnetic Resonance Imaging, Male, Recovery of Function, Brain pathology, Functional Laterality physiology, Language, Language Disorders etiology, Stroke complications
- Abstract
Brain plasticity has often been quoted as a reason for the more favorable outcome in childhood stroke compared to adult stroke. We investigated the relationship between language abilities and language localization in childhood stroke. Seventeen children and adolescents with left- or right-sided ischemic stroke and 18 healthy controls were tested with a comprehensive neurolinguistic test battery, and the individual neural representation of language was measured with an fMRI language paradigm. Overall, 12 of 17 stroke patients showed language abilities below average, and five patients exhibited impaired language performance. fMRI revealed increased activity in right hemisphere areas homotopic to left hemisphere language regions. In sum, seven stroke patients revealed atypical, i.e. bilateral or right lateralized language representation. Typical left hemispheric language lateralization was associated with better performance in naming and word fluency, whereas increased involvement of right homologues was accompanied by worse language outcome. In contrast, lesion lateralization or lesion volume did not correlate with language outcome or atypical language lateralization. Thus, atypical language lateralization is unfavorable for language outcome, and right homologues do not have the same cognitive capacity, even in young children., (Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2019
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30. Weaker semantic language lateralization associated with better semantic language performance in healthy right-handed children.
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Bartha-Doering L, Kollndorfer K, Kasprian G, Novak A, Schuler AL, Fischmeister FPS, Alexopoulos J, Gaillard WD, Prayer D, Seidl R, and Berl MM
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- Adolescent, Adult, Brain physiology, Child, Female, Humans, Language Development, Magnetic Resonance Imaging, Male, Memory physiology, Neuropsychological Tests, Semantics, Temporal Lobe physiology, Vocabulary, Functional Laterality physiology, Language
- Abstract
Introduction: The relationship between language abilities and language lateralization in the developing brain is important for our understanding of the neural architecture of language development., Methods: We investigated 35 right-handed children and adolescents aged 7-16 years with a functional magnetic resonance imaging language paradigm and a comprehensive language and verbal memory examination., Results: We found that less lateralized language was significantly correlated with better language performance across areas of the brain and across different language tasks. Less lateralized language in the overall brain was associated with better in-scanner task accuracy on a semantic language decision task and out-of-scanner vocabulary and verbal fluency. Specifically, less lateralized frontal lobe language dominance was associated with better in-scanner task accuracy and out-of-scanner verbal fluency. Furthermore, less lateralized parietal language was associated with better out-of-scanner verbal memory across learning, short- and long-delay trials. In contrast, we did not find any relationship between temporal lobe language laterality and verbal performance., Conclusions: This study suggests that semantic language performance is better with some involvement of the nondominant hemisphere., (© 2018 The Authors. Brain and Behavior published by Wiley Periodicals, Inc.)
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- 2018
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31. Tracing the structural origins of atypical language representation: consequences of prenatal mirror-imaged brain asymmetries in a dizygotic twin couple.
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Schuler AL, Bartha-Doering L, Jakab A, Schwartz E, Seidl R, Kienast P, Lackner S, Langs G, Prayer D, and Kasprian G
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- Brain Mapping, Child, Female, Functional Laterality, Humans, Language Development, Magnetic Resonance Imaging, Male, Neural Pathways anatomy & histology, Neural Pathways physiology, Speech Perception physiology, Twins, Dizygotic, Language, Temporal Lobe anatomy & histology, Temporal Lobe physiology
- Abstract
We investigated the predictive value of prenatal superior temporal sulcus (STS) depth asymmetry in a special case of a female dizygotic twin that showed inverted prenatal asymmetry of this structure. For this purpose, we performed a follow-up investigation in this former fetus at the age of seven, where we assessed the functional language lateralization using task-based and resting-state functional magnetic resonance imaging (fMRI). As control group we employed her twin brother, who showed a typical folding pattern prenatally, as well as a complementary set of four age-matched children that had fetal MRI of their brains and typical STS depth asymmetry. We could show that the twin with the atypical fetal asymmetry of the STS also showed significantly differing rightward language lateralization in the frontal and temporal lobes. Additionally, resting-state data suggest a stronger connectivity between inferior frontal gyri in this case. The twin showed normal cognitive development. This result gives a first glimpse into the STS' atypical asymmetry being a very early morphological marker for later language lateralization.
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- 2018
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32. When two are better than one: Bilateral mesial temporal lobe contributions associated with better vocabulary skills in children and adolescents.
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Bartha-Doering L, Novak A, Kollndorfer K, Kasprian G, Schuler AL, Berl MM, Fischmeister FPS, Gaillard WD, Alexopoulos J, Prayer D, and Seidl R
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- Adolescent, Child, Female, Humans, Magnetic Resonance Imaging, Male, Neuropsychological Tests, Temporal Lobe diagnostic imaging, Functional Laterality physiology, Language, Temporal Lobe physiology, Vocabulary
- Abstract
This study considered the involvement of the mesial temporal lobe (MTL) in language and verbal memory functions in healthy children and adolescents. We investigated 30 healthy, right-handed children and adolescents, aged 7-16, with a fMRI language paradigm and a comprehensive cognitive test battery. We found significant MTL activations during language fMRI in all participants; 63% of them had left lateralized MTL activations, 20% exhibited right MTL lateralization, and 17% showed bilateral MTL involvement during the fMRI language paradigm. Group analyses demonstrated a strong negative correlation between the lateralization of MTL activations and language functions. Specifically, children with less lateralized MTL activation showed significantly better vocabulary skills. These findings suggest that the mesial temporal lobes of both hemispheres play an important role in language functioning, even in right-handers. Our results furthermore show that bilateral mesial temporal lobe involvement is advantageous for vocabulary skills in healthy, right-handed children and adolescents., (Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2018
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33. Mens inversus in corpore inverso? Language lateralization in a boy with situs inversus totalis.
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Schuler AL, Kasprian G, Schwartz E, Seidl R, Diogo MC, Mitter C, Langs G, Prayer D, and Bartha-Doering L
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- Adolescent, Case-Control Studies, Child, Child, Preschool, Cognition physiology, Germany, Humans, Infant, Infant, Newborn, Male, Brain anatomy & histology, Brain physiology, Functional Laterality, Language, Situs Inversus physiopathology
- Abstract
Situs inversus totalis is a rare condition where the visceral organs are organized as a mirror image of default organ position. In this study we picture the co-development between brain and visceral organs in a case of situs inversus totalis from a fetal stage to adolescence and compare our findings to an age-, gender-, and education-matched control with normal position of thoracic and abdominal organs. We show that in this case of situs inversus, functional and structural brain lateralization do not coincide with visceral organ situs. Furthermore, cognitive development in situs inversus is normal. To our knowledge, this is the first report of antenatal cerebral origins of structural and functional brain asymmetry in a case of situs inversus totalis., (Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2017
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34. Care of girls and women with Turner syndrome: beyond growth and hormones.
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Culen C, Ertl DA, Schubert K, Bartha-Doering L, and Haeusler G
- Abstract
Turner syndrome (TS), although considered a rare disease, is the most common sex chromosome abnormality in women, with an incident of 1 in 2500 female births. TS is characterized by distinctive physical features such as short stature, ovarian dysgenesis, an increased risk for heart and renal defects as well as a specific cognitive and psychosocial phenotype. Given the complexity of the condition, patients face manifold difficulties which increase over the lifespan. Furthermore, failures during the transitional phase to adult care result in moderate health outcomes and decreased quality of life. Guidelines on the optimal screening procedures and medical treatment are easy to find. However, recommendations for the treatment of the incriminating psychosocial aspects in TS are scarce. In this work, we first reviewed the literature on the cognitive and psychosocial development of girls with TS compared with normal development, from disclosure to young adulthood, and then introduce a psychosocial approach to counseling and treating patients with TS, including recommendations for age-appropriate psychological diagnostics. With this work, we aim to facilitate the integration of emphasized psychosocial care in state-of-the-art treatment for girls and women with TS., (© 2017 The authors.)
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- 2017
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35. Intrafamilial phenotypic variability of Specific Language Impairment.
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Bartha-Doering L, Regele S, Deuster D, Seidl R, Bogdanova N, Röpke A, Wieacker P, and Am Zehnhoff-Dinnesen A
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- Adolescent, Adult, Aged, Child, Child, Preschool, Family Health, Female, Humans, Language Disorders genetics, Language Tests, Male, Middle Aged, Pedigree, Young Adult, Language Disorders diagnosis, Language Disorders physiopathology, Linguistics, Phenotype
- Abstract
We investigated language functions in 32 members of a four generation family with several members affected by Specific Language Impairment with an extensive language test battery in order to determine the prevalence, overlap, and homogeneity of linguistic deficits within one pedigree. In sum, one fourth of all family members tested fulfilled the criteria of Specific Language Impairment. Despite of some similarities in language abilities, different combinations of language deficits were observed, and individual language profiles varied substantially. Thus, though there is a high prevalence of language deficits in this family which raises the likelihood of a genetic origin of these deficits, and though all affected study participants displayed selective linguistic deficits with normal non-verbal functioning, language testing showed considerable variance in overlap and homogeneity of linguistic deficits. Thus, even in one genetic population, an underlying linguistic disorder manifests itself in different language abilities to a variant degree., (Copyright © 2016 Elsevier Inc. All rights reserved.)
- Published
- 2016
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36. A systematic review of the mismatch negativity as an index for auditory sensory memory: From basic research to clinical and developmental perspectives.
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Bartha-Doering L, Deuster D, Giordano V, am Zehnhoff-Dinnesen A, and Dobel C
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- Acoustic Stimulation, Contingent Negative Variation physiology, Electroencephalography, Humans, Auditory Cortex physiology, Auditory Perception physiology, Evoked Potentials, Auditory physiology, Memory physiology
- Abstract
Auditory sensory memory is an important ability for successful language acquisition and processing. The mismatch negativity (MMN) in response to auditory stimuli has been proposed as an objective tool to measure the existence of auditory sensory memory traces. By increasing interstimulus intervals, attenuation of MMN peak amplitude and increased MMN peak latency have been suggested to reflect duration and decay of sensory memory traces. The aim of the present study is to conduct a systematic review of studies investigating sensory memory duration with MMN. Searches of electronic databases yielded 743 articles. Of these, 37 studies met final eligibility criteria. Results point to maturational changes in the time span of auditory sensory memory from birth on with a peak in young adulthood, as well as to a decrease of sensory memory duration in healthy aging. Furthermore, this review suggests that sensory memory decline is related to diverse neurological, psychiatric, and pediatric diseases, including Alzheimer's disease, alcohol abuse, schizophrenia, and language disorders. This review underlines that the MMN provides a unique window to the cognitive processes of auditory sensory memory. However, further studies combining electrophysiological and behavioral data, and further studies in clinical populations are needed, also on individual levels, to validate the MMN as a clinical tool for the assessment of sensory memory duration., (© 2015 Society for Psychophysiological Research.)
- Published
- 2015
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37. The interictal language profile in adult epilepsy.
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Bartha-Doering L and Trinka E
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- Adult, Comprehension physiology, Epilepsy physiopathology, Humans, Reading, Speech physiology, Writing, Epilepsy psychology, Language
- Abstract
Objective: The purpose of this study was to systematically review the literature on the interictal language profile in adult patients with epilepsy., Methods: An extensive literature search was performed using MEDLINE, Embase, PsycINFO, Cochrane Central Register of Controlled Trials, PASCAL, and PSYNDEXplus databases. Key aspects of inclusion criteria were adult patients with epilepsy, patient number >10, and in-depth qualitative investigations of a specific language modality or administration of tests of at least two different language modalities, including comprehension, naming, repetition, reading, writing, and spontaneous speech., Results: Our search strategy yielded 933 articles on epilepsy and language. Of these, 31 met final eligibility criteria. Most included articles focused on temporal lobe epilepsy; only three studies were interested in the language profile of patients with idiopathic generalized epilepsies, and one study on frontal lobe epilepsy met inclusion criteria. Study results showed a pronounced heterogeneity of language abilities in patients with epilepsy, varying from intact language profiles to impairment in several language functions. However, at least 17% of patients displayed deficits in more than one language function, with naming, reading comprehension, spontaneous speech, and discourse production being most often affected., Significance: This review underscores the need to evaluate different language functions-including spontaneous speech, discourse abilities, naming, auditory and reading comprehension, reading, writing, and repetition-individually in order to obtain a reliable profile of language functioning in patients with epilepsy. Moreover, our findings show that in contrast to the huge scientific interest of memory functions in epilepsy, the examination of language functions so far played a minor role in epilepsy research, emphasizing the need for future research activities in this field., (Wiley Periodicals, Inc. © 2014 International League Against Epilepsy.)
- Published
- 2014
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38. [Identifying language and communication disorders as part of the medical curriculum].
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Deuster D, am Zehnhoff-Dinnesen A, Knief A, Matulat P, Bartha-Doering L, Fiori A, and Schmidt CM
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- Child, Child, Preschool, Educational Measurement, Germany, Humans, Infant, Infant, Newborn, Language Disorders, Language Tests, Audiology education, Communication Disorders diagnosis, Curriculum, Education, Medical methods, Otolaryngology education, Pediatrics education, Professional Competence
- Abstract
Background: Like hearing loss, language and speech disorders can also lead to impaired communication. Speech and language disorders can occur at any age, for example as a specific language impairment, stuttering, dysarthria, and aphasia. Hence, irrespective of their speciality, there is a high probability that physicians will at some point encounter communication-impaired patients, be required to classify their disorder and refer them for appropriate therapy., Methods: A new module entitled 'communication disorders' consisting of two teaching units was integrated in the practical course 'ENT--phoniatrics--pedaudiology' for undergraduate clinical students in 2008. The learning objective of the first unit was to identify and classify communication disorders, presented using sound and video data, by means of simple criteria. The module was evaluated on the basis of questionnaires completed by 164 students., Results: On a scale of 1-7, the evaluation showed overall positive results with 6.54 (highest score) for professional competence and 5.32 (lowest score) for discussion. The overall score was 12.28 out of a possible maximum of 15 points., Conclusion: The ability to identify communication impairments is an important medical skill. Since communication disorders are common diseases we suggest that this skill be incorporated in the medical curriculum. Thus we have introduced a module for communication disorders; its evaluation by students shows a high level of satisfaction in each category. After developing specific diagnostic indicators students were able to independently describe and identify communication disorders.
- Published
- 2012
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