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Claudia Preuschhof

Researcher at Otto-von-Guericke University Magdeburg

Publications -  20
Citations -  2242

Claudia Preuschhof is an academic researcher from Otto-von-Guericke University Magdeburg. The author has contributed to research in topics: Working memory & Functional magnetic resonance imaging. The author has an hindex of 14, co-authored 20 publications receiving 2047 citations. Previous affiliations of Claudia Preuschhof include Free University of Berlin & Humboldt University of Berlin.

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Journal ArticleDOI

Differential activation of the dorsal striatum by high-calorie visual food stimuli in obese individuals

Yvonne Rothemund, +6 more
- 15 Aug 2007 - 
TL;DR: The results suggest that the observed activation is independent of the physiological states of hunger and satiation, and thus may contribute to pathological overeating and obesity.
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Age-related differences in white matter microstructure : region-specific patterns of diffusivity

Aga Z. Burzynska, +7 more
- 01 Feb 2010 - 
TL;DR: This first simultaneous description of age-related differences in FA, mean, axial, and radial diffusivity requires histological and functional validation as well as analyses of intermediate age groups and longitudinal samples.
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Performance level modulates adult age differences in brain activation during spatial working memory

Irene E. Nagel, +6 more
- 29 Dec 2009 - 
TL;DR: Comparing younger and older low and high performers in an event-related fMRI study revealed marked differences in the activation patterns between high and low performers in both age groups, which underscore the need of taking performance level into account when studying changes in functional brain activation patterns from early to late adulthood.
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Load modulation of bold response and connectivity predicts working memory performance in younger and older adults

Irene E. Nagel, +6 more
- 01 Aug 2011 - 
TL;DR: Individual differences in the WM network's responsivity to increasing task difficulty were related to WM performance, with a more responsive BOLD signal predicting greater WM proficiency.
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Spatial Attention Related SEP Amplitude Modulations Covary with BOLD Signal in S1—A Simultaneous EEG—fMRI Study

Ruth Schubert, +6 more
- 01 Nov 2008 - 
TL;DR: The correlation between early and long-latency SEP components and the BOLD effect suggest that spatial-selective attention enhances processing in S1 at 2 time points: During an early passage of the signal and during a later passage, probably via re-entrant feedback from higher cortical areas.