G
Gereon R. Fink
Researcher at Forschungszentrum Jülich
Publications - 976
Citations - 67974
Gereon R. Fink is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Medicine & Functional magnetic resonance imaging. The author has an hindex of 114, co-authored 867 publications receiving 60853 citations. Previous affiliations of Gereon R. Fink include University of Geneva & University of Hamburg.
Papers
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Journal ArticleDOI
The Neural Basis of Vertical and Horizontal Line Bisection Judgments: An fMRI Study of Normal Volunteers
TL;DR: The results suggest that the behavioral patterns observed in normal subjects and neurological patients result from different stimulus effects rather than differential task demands.
Journal ArticleDOI
Reward system dysfunction in autism spectrum disorders
Gregor Kohls,Martin Schulte-Rüther,Barbara Nehrkorn,Kristin Müller,Gereon R. Fink,Inge Kamp-Becker,Beate Herpertz-Dahlmann,Robert T. Schultz,Kerstin Konrad +8 more
TL;DR: There is evidence for a general reward dysfunction in ASD, and more ecologically valid social reward paradigms are needed to fully understand, whether there is any domain specificity to the reward deficit that appears evident in ASD.
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Space-based and object-based visual attention: shared and specific neural domains.
TL;DR: The results show that object-based and space-based attention share common neural mechanisms in the parietal lobes, in addition to task specific mechanisms in early visual processing areas of temporal and occipital cortices.
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Diffusion- and Perfusion-Weighted MRI: Influence of Severe Carotid Artery Stenosis on the DWI/PWI Mismatch in Acute Stroke
Tobias Neumann-Haefelin,Hans-Jörg Wittsack,Gereon R. Fink,Frank Wenserski,Tie-Qiang Li,Rüdiger J. Seitz,Mario Siebler,Ulrich Mödder,Hans-Joachim Freund +8 more
TL;DR: In most acute stroke patients with severe ICA stenosis, a considerably smaller fraction of the total PWI/DWI mismatch is at risk than in patients without carotid disease.
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Enhancing language performance with non-invasive brain stimulation-A transcranial direct current stimulation study in healthy humans
Roland Sparing,Manuel Dafotakis,Ingo G. Meister,Nivethida Thirugnanasambandam,Gereon R. Fink +4 more
TL;DR: The finding of a transient improvement in a language task following the application of tDCS suggests that tDCS applied to the left PPR (including Wernicke's area [BA 22]) can be used to enhance language processing in healthy subjects.