A5088237616- EEG and Brain-Computer Interfaces
- Neural dynamics and brain function
- Neuroscience and Music Perception
- Neurobiology of Language and Bilingualism
- Hearing Loss and Rehabilitation
- Multisensory perception and integration
- Functional Brain Connectivity Studies
- Advanced Neuroimaging Techniques and Applications
- Vehicle Noise and Vibration Control
- Natural Language Processing Techniques
- Second Language Acquisition and Learning
- Religious Education and Schools
- Neuroscience and Neuropharmacology Research
- Syntax, Semantics, Linguistic Variation
- Phonetics and Phonology Research
- Neural Networks and Applications
- Hungarian Social, Economic and Educational Studies
- Global Educational Policies and Reforms
- Noise Effects and Management
- Central European and Russian historical studies
- Linguistics and Cultural Studies
- Competency Development and Evaluation
- Blind Source Separation Techniques
- Neuroinflammation and Neurodegeneration Mechanisms
- Fetal and Pediatric Neurological Disorders
University of Iowa
2020-2023
Newcastle University
2020-2023
University of Iowa Hospitals and Clinics
2023
Budapest University of Economics and Business
2019
Eötvös Loránd University
2019
Institute of Cognitive Neuroscience and Psychology
2014-2018
Hungarian Academy of Sciences
2014-2018
HUN-REN Research Centre for Natural Sciences
2014-2017
Budapest University of Technology and Economics
2014-2017
Human brain pathways supporting language and declarative memory are thought to have differentiated substantially during evolution. However, cross-species comparisons missing on site-specific effective connectivity between regions important for cognition. We harnessed functional imaging visualize the effects of direct electrical stimulation in macaque monkeys human neurosurgery patients. discovered comparable caudal auditory cortex both ventro-lateral prefrontal (VLPFC, including area 44)...
The ability of the auditory system to parse complex scenes into component objects in order extract information from environment is very robust, yet processing principles underlying this are still not well understood. This study was designed investigate proposal that constructs multiple interpretations acoustic scene parallel, based on finding when listening a long repetitive sequence listeners report switching between different perceptual organizations. Using "ABA-" streaming paradigm we...
The dynamics of perceptual bistability, the phenomenon in which perception switches between different interpretations an unchanging stimulus, are characterised by very similar properties across a wide range qualitatively paradigms. This suggests that switching may be triggered some common source. However, it is also possible arise from distributed system, whose components vary according to specifics experiences involved. Here we used visual and auditory task determine whether individuals...
ABSTRACT Cognitive pathways supporting human language and declarative memory are thought to have uniquely evolutionarily differentiated in our species. However, cross-species comparisons missing on site-specific effective connectivity between regions important for cognition. We harnessed a new approach using functional imaging visualize the impact of direct electrical brain stimulation neurosurgery patients. Applying same with macaque monkeys, we found remarkably comparable patterns auditory...
Háttér és célok A szövegek megértéséhez elengedhetetlen a nyelvtani szerkezet feldolgozása. Kísérletünkben helytelen (szintaktika) feldolgozása során megjelenő eseményhez kötött agyi potenciálokat (EAP) vizsgáltuk, mely általában két komponensben jelenik meg: bal anterior negativitás (LAN) P600. LAN-t morfoszintaktikai szabálysértés váltja ki. P600-at szerkezeti újrafeldolgozásához kötik, azaz nyelvtanilag helytelen, bonyolult vagy többértelmű információ feldolgozásakor meg. többet vizsgált...
Abstract Speech motor control requires integration of sensory and information. Bidirectional communication between frontal auditory cortices is crucial for speech production, self-monitoring control. We used cortical direct electrical stimulation (DES) to functionally dissect audio-motor interactions underlying production Eleven neurosurgical patients performed a visually cued vocal task in which short feedback perturbation was introduced during vocalization. evaluated the effect DES on...
SUMMARY The human brain extracts meaning from the world using an extensive neural system for semantic knowledge. Whether such broadly distributed systems 1–3 crucially depend on or can compensate loss of one their highly interconnected hubs 4–6 is controversial 4 . strongest level causal evidence role a hub to evaluate its acute network-level impact following disconnection and any rapid functional compensation that ensues. We report rare neurophysiological data two patients who underwent...
Direct electrical stimulation has been used for decades as a gold standard clinical tool to map cognitive function in neurosurgery patients