Quantitative MR imaging of brain iron: a postmortem validation study

…, N Krebs, W Goessler, E Scheurer, F Ebner… - Radiology, 2010 - pubs.rsna.org
Purpose To investigate the relationship between transverse relaxation rates R2 and R2*, the
most frequently used surrogate markers for iron in brain tissue, and chemically determined …

The creative brain: Investigation of brain activity during creative problem solving by means of EEG and fMRI

…, V Hauswirth, M Fally, C Neuper, F Ebner… - Human brain …, 2009 - Wiley Online Library
Cortical activity in the EEG alpha band has proven to be particularly sensitive to creativity‐related
demands, but its functional meaning in the context of creative cognition has not been …

To retrieve or to calculate? Left angular gyrus mediates the retrieval of arithmetic facts during problem solving

…, D Ansari, K Koschutnig, G Reishofer, F Ebner… - Neuropsychologia, 2009 - Elsevier
While there is consistent evidence from neuropsychological and brain imaging studies for
an association between the left angular gyrus and mental arithmetic, its specific role in …

[HTML][HTML] To create or to recall? Neural mechanisms underlying the generation of creative new ideas

…, E Jauk, A Fink, K Koschutnig, G Reishofer, F Ebner… - NeuroImage, 2014 - Elsevier
This fMRI study investigated brain activation during creative idea generation using a novel
approach allowing spontaneous self-paced generation and expression of ideas. Specifically, …

Individual differences in mathematical competence predict parietal brain activation during mental calculation

RH Grabner, D Ansari, G Reishofer, E Stern, F Ebner… - Neuroimage, 2007 - Elsevier
Functional neuroimaging studies have revealed that parietal brain circuits subserve arithmetic
problem solving and that their recruitment dynamically changes as a function of training …

Magnetic resonance diffusion tensor imaging for characterizing diffuse and focal white matter abnormalities in multiple sclerosis

…, P Kapeller, R Stollberger, F Ebner… - Magnetic resonance …, 2000 - Wiley Online Library
High‐resolution diffusion tensor imaging (DTI) was performed in 14 patients with clinically
definite multiple sclerosis (MS) and the trace of the diffusion tensor ( ) and the fractional …

Enhancing creativity by means of cognitive stimulation: Evidence from an fMRI study

…, D Gebauer, G Reishofer, K Koschutnig, F Ebner - NeuroImage, 2010 - Elsevier
Cognitive stimulation via the exposure to ideas of other people is an effective tool in stimulating
creativity in group-based creativity techniques. In this fMRI study, we investigate whether …

Localized gray matter volume abnormalities in generalized anxiety disorder

A Schienle, F Ebner, A Schäfer - European archives of psychiatry and …, 2011 - Springer
Generalized anxiety disorder (GAD) is characterized by excessive and persistent worrying.
Neural substrates of this disorder are insufficiently understood, which relates to functional as …

Stimulating creativity via the exposure to other people's ideas

…, A Ischebeck, EM Weiss, F Ebner - Human brain …, 2012 - Wiley Online Library
As it is the case in brainstorming, each single idea a person generates to a specific problem
may stimulate new ideas or solutions in others. In this fMRI study, we investigate the effects …

Fact learning in complex arithmetic and figural‐spatial tasks: The role of the angular gyrus and its relation to mathematical competence

…, K Koschutnig, M Delazer, F Ebner… - Human brain …, 2009 - Wiley Online Library
Neuroimaging studies have revealed a strong link between mental calculation and the
angular gyrus (AG) which has been interpreted to reflect arithmetic fact retrieval. Moreover, a …