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David Hofmann

Researcher at University of Münster

Publications -  27
Citations -  359

David Hofmann is an academic researcher from University of Münster. The author has contributed to research in topics: Amygdala & Anxiety. The author has an hindex of 7, co-authored 22 publications receiving 171 citations.

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Altered white matter microstructural organization in posttraumatic stress disorder across 3047 adults: results from the PGC-ENIGMA PTSD consortium

Emily L. Dennis, +141 more
- 01 Aug 2021 - 
TL;DR: The results show that PTSD may be associated with alterations in the broader hippocampal network, and associations between PTSD and disrupted white matter organization measured by lower fractional anisotropy in the tapetum region of the corpus callosum.
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Inter-individual differences in trait anxiety shape the functional connectivity between the bed nucleus of the stria terminalis and the amygdala during brief threat processing.

TL;DR: It is suggested that amygdala and BNST form a functional unit during phasic threat processing whereby their connectivity is shaped by inter‐individual differences in trait anxiety.
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Mega-analysis methods in ENIGMA: The experience of the generalized anxiety disorder working group.

André Zugman, +94 more
- 29 Jun 2020 - 
TL;DR: The background information and rationale for the various methodological decisions, as well as the approach taken to implement them are summarized to document the approach and help guide other research groups working with large brain imaging data sets as they develop their own analytic pipelines for mega‐analyses.
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Cortical volume abnormalities in posttraumatic stress disorder: an ENIGMA-psychiatric genomics consortium PTSD workgroup mega-analysis.

Xin Wang, +121 more
- 01 Aug 2021 - 
TL;DR: It is indicated that cortical volumes in PTSD patients are smaller in prefrontal regulatory regions, as well as in broader emotion and sensory processing cortical regions.
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Early brain responses to affective faces: A simultaneous EEG-fMRI study

TL;DR: Electroencephalography and fMRI results are in line with the hypothesis of the amygdala as fast responding relevance detector and corresponding effects in early visual face processing areas across facial expressions and load conditions.