T
Tudor Popescu
Researcher at University of Vienna
Publications - 15
Citations - 614
Tudor Popescu is an academic researcher from University of Vienna. The author has contributed to research in topics: Brain stimulation & Musicality. The author has an hindex of 7, co-authored 14 publications receiving 518 citations. Previous affiliations of Tudor Popescu include Dresden University of Technology & Medical University of Vienna.
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Journal ArticleDOI
Long-Term Enhancement of Brain Function and Cognition Using Cognitive Training and Brain Stimulation
Albert Snowball,Ilias Tachtsidis,Tudor Popescu,Jacqueline Thompson,Margarete Delazer,Laura Zamarian,Tingting Zhu,Roi Cohen Kadosh +7 more
TL;DR: Investigating whether transcranial random noise stimulation can improve learning and subsequent performance on complex arithmetic tasks demonstrates that, depending on the learning regime, TRNS can induce long-term enhancement of cognitive and brain functions.
Journal ArticleDOI
Enhanced cortical excitability in grapheme-color synesthesia and its modulation.
TL;DR: The results indicate that hyperexcitability acts as a source of noise in visual cortex that influences the availability of the neuronal signals underlying conscious awareness of synesthetic photisms.
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Specialization in the Human Brain: The Case of Numbers
Roi Cohen Kadosh,Bahador Bahrami,Bahador Bahrami,Vincent Walsh,Brian Butterworth,Tudor Popescu,Cathy J. Price +6 more
TL;DR: Using dynamic causal modeling as a tool to disentangle neuronal specialization across regions that are commonly activated, it is found that the connectivity between the left and right intraparietal sulci is format-dependent, supporting the idea that numerical representation is subserved by multiple mechanisms within the same parietal regions.
Journal ArticleDOI
Transcranial random noise stimulation mitigates increased difficulty in an arithmetic learning task
Tudor Popescu,Beatrix Krause,Devin Blair Terhune,Olivia Twose,Thomas Page,Glyn W. Humphreys,Roi Cohen Kadosh +6 more
TL;DR: The results support the view that tRNS can produce specific facilitative effects on numerical cognition – specifically, on arithmetic learning and highlight the importance of task difficulty in the neuromodulation of learning, which in the current study might have being mediated by the memory system.
Journal ArticleDOI
Syncopation affects free body-movement in musical groove
Maria A. G. Witek,Tudor Popescu,Eric Clarke,Mads Hansen,Ivana Konvalinka,Morten L. Kringelbach,Morten L. Kringelbach,Peter Vuust +7 more
TL;DR: It is demonstrated that while people do not move or synchronise much to rhythms with high syncopation when dancing spontaneously to music, the relationship between rhythmic complexity and synchronisation is less linear than in simple finger-tapping studies.