Dirk Schümann
University of Lübeck
8 Papers
15 Citations
Dirk Schümann is an academic researcher from University of Lübeck. The author has contributed to research in topics: Amygdala & Episodic memory. The author has an hindex of 4, co-authored 8 publications.
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Papers
Dissociation of immediate and delayed effects of emotional arousal on episodic memory.
TL;DR: To investigate whether the amygdala and noradrenergic system support memory encoding and consolidation via shared neural substrates and processes a large sample of participants encoded neutral and arousing pictures and memory was tested immediately and after a consolidation delay.
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Test-retest reliability of the emotional enhancement of memory.
TL;DR: The individual emotional enhancement of memory is not stable or that it cannot be measured reliably with the standard emotional memory paradigm, which is highly replicable on the group level and very low on the individual level.
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Dissociable contributions of the amygdala to the immediate and delayed effects of emotional arousal on memory.
Dirk Schümann,Tobias Sommer +1 more
TL;DR: Bilateral amygdala activity, as well as its coupling with the visual cortex and the fusiform gyrus, was related to the preferential encoding of emotional stimuli, which is consistent with affect-biased attention, and the adrenoceptor genotype modulated the bilateral amygdala activity associated with this effect.
Dissociation of immediate and delayed effects of emotional arousal on episodic memory
TL;DR: To investigate whether the amygdala and noradrenergic system support memory encoding and consolidation via shared neural substrates and processes a large sample of participants encoded neutral and arousing pictures and memory for negative and positive emotional pictures was enhanced at both time points where these enhancements were correlated.
Dissociable contributions of the amygdala to the immediate and delayed effects of emotional arousal on memory
Dirk Schümann,Tobias Sommer +1 more
TL;DR: Bilateral amygdala activity, as well as its coupling with the visual cortex and the fusiform gyrus, was related to the preferential encoding of emotional stimuli, which is consistent with affect-biased attention, and the adrenoceptor genotype modulated the bilateral amygdala activity associated with this effect.