Blar i NTNU Open på forfatter "Doeller, Christian Fritz Andreas"
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Sequence Memory in the Hippocampal–Entorhinal Region
Bellmund, Jacob Lukas Sarid; Polti, Ignacio; Doeller, Christian Fritz Andreas (Peer reviewed; Journal article, 2020)Episodic memories are constructed from sequences of events. When recalling such a memory, we not only recall individual events, but we also retrieve information about how the sequence of events unfolded. Here, we focus on ... -
Sleep strengthens integration of spatial memory systems
Noack, Hannes; Doeller, Christian Fritz Andreas; Born, Jan (Peer reviewed; Journal article, 2021)Spatial memory comprises different representational systems that are sensitive to different environmental cues, like proximal landmarks or local boundaries. Here we examined how sleep affects the formation of a spatial ... -
The Hippocampus Encodes Distances in Multidimensional Feature Space
Theves, Stephanie; Fernandez, Guillen; Doeller, Christian Fritz Andreas (Journal article; Peer reviewed, 2019)The hippocampal formation encodes maps of the physical environment [1, 2, 3, 4, 5]. A key question in neuroscience is whether its spatial coding principles also provide a universal metric for the organization of non-spatial ... -
The role of hippocampal spatial representations in contextualization and generalization of fear
Lycia, D. de Voogd; Doeller, Christian Fritz Andreas; P.J.Murray, Yannick; M. Barte, Ramona; van der Heide, Anouk; Fernandez, Guillen; J. Hermans, Erno (Journal article; Peer reviewed, 2019)Using contextual information to predict aversive events is a critical ability that protects from generalizing fear responses to safe contexts. Animal models have demonstrated the importance of spatial context representations ... -
Theta phase-coordinated memory reactivation reoccurs in a slow-oscillatory rhythm during NREM sleep
Schreiner, Thomas; Doeller, Christian Fritz Andreas; Jensen, Ole; Rasch, Björn; Staudigl, Tobias (Journal article; Peer reviewed, 2018)It has been proposed that sleep’s contribution to memory consolidation is to reactivate prior encoded information. To elucidate the neural mechanisms carrying reactivation-related mnemonic information, we investigated ...