| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Bálint Király, Andor Domonkos, Márta Jelitai, Vítor Lopes-Dos-Santos, Sergio Martínez-Bellver, Barnabás Kocsis, Dániel Schlingloff, Abhilasha Joshi, Minas Salib, Richárd Fiáth, Péter Barthó, István Ulbert, Tamás F Freund, Tim J Viney, David Dupret, Viktor Varga, Balázs Hangy. The medial septum controls hippocampal supra-theta oscillations. Nature communications. vol 14. issue 1. 2023-10-10. PMID:37816713. |
hippocampal theta oscillations orchestrate faster beta-to-gamma oscillations facilitating the segmentation of neural representations during navigation and episodic memory. |
2023-10-10 |
2023-10-15 |
Not clear |
| Brynn E Sherman, Bailey B Harris, Nicholas B Turk-Browne, Rajita Sinha, Elizabeth V Goldfar. Hippocampal mechanisms support cortisol-induced memory enhancements. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-10-09. PMID:37813570. |
cortisol also modified the relationship between hippocampal representations and associative memory: whereas hippocampal signatures of distinctiveness predicted memory under placebo, relative integration predicted memory under cortisol. |
2023-10-09 |
2023-11-08 |
human |
| Philipp Schwartenbeck, Alon Baram, Yunzhe Liu, Shirley Mark, Timothy Muller, Raymond Dolan, Matthew Botvinick, Zeb Kurth-Nelson, Timothy Behren. Generative replay underlies compositional inference in the hippocampal-prefrontal circuit. Cell. 2023-10-07. PMID:37804832. |
with fmri, we find that representations of novel constructed objects in the frontal cortex and hippocampus are relational and compositional. |
2023-10-07 |
2023-10-15 |
human |
| Emma T Brockway, Sarah Simon, Michael R Dre. Ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. Neurobiology of learning and memory. 2023-09-27. PMID:37757953. |
fear and extinction learning are thought to generate distinct and competing memory representations in the hippocampus. |
2023-09-27 |
2023-10-07 |
Not clear |
| Emma T Brockway, Sarah Simon, Michael R Dre. Ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. Neurobiology of learning and memory. 2023-09-27. PMID:37757953. |
overall, results indicate that hippocampal contextual fear and extinction memory representations differentially activate vhpc projections to il and bla. |
2023-09-27 |
2023-10-07 |
Not clear |
| Emma T Brockway, Sarah Simon, Michael R Dre. Ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. Neurobiology of learning and memory. 2023-09-27. PMID:37757953. |
these findings suggest that hippocampal memory representations orchestrate appropriate behavioral responses through selective activation of projection pathways. |
2023-09-27 |
2023-10-07 |
Not clear |
| Valentina Krenz, Arjen Alink, Tobias Sommer, Benno Roozendaal, Lars Schwab. Time-dependent memory transformation in hippocampus and neocortex is semantic in nature. Nature communications. vol 14. issue 1. 2023-09-27. PMID:37758725. |
model-based mri analyses reveal time-dependent increases in semantically transformed representations of events in prefrontal and parietal cortices, while specific pattern representations in the anterior hippocampus decline over time. |
2023-09-27 |
2023-10-07 |
Not clear |
| Paul S Muhle-Karbe, Hannah Sheahan, Giovanni Pezzulo, Hugo J Spiers, Samson Chien, Nicolas W Schuck, Christopher Summerfiel. Goal-seeking compresses neural codes for space in the human hippocampus and orbitofrontal cortex. Neuron. 2023-09-19. PMID:37725981. |
examining the neural geometry by which room and context were encoded in fmri signals, we found that map-like representations of the environment emerged in both hippocampus and neocortex. |
2023-09-19 |
2023-10-07 |
human |
| Guillaume Etter, James E Carmichael, Sylvain William. Linking temporal coordination of hippocampal activity to memory function. Frontiers in cellular neuroscience. vol 17. 2023-09-18. PMID:37720546. |
although loss of theta rhythmicity impairs memory, these sequences of spatiotemporal representations persist in conditions of altered hippocampal oscillations. |
2023-09-18 |
2023-10-07 |
Not clear |
| Micah G Edelson, Todd A Har. Goal-Dependent Hippocampal Representations Facilitate Self-Control. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-15. PMID:37714706. |
goal-dependent hippocampal representations facilitate self-control. |
2023-09-15 |
2023-10-07 |
human |
| Micah G Edelson, Todd A Har. Goal-Dependent Hippocampal Representations Facilitate Self-Control. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-15. PMID:37714706. |
the representation of information within the hippocampus may be especially critical in situations where one needs to overcome past rewarding experiences and exert self-control. |
2023-09-15 |
2023-10-07 |
human |
| Micah G Edelson, Todd A Har. Goal-Dependent Hippocampal Representations Facilitate Self-Control. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-15. PMID:37714706. |
self-control success or failure may depend on how information is represented in the hippocampus and how effectively the representation process can be modified to achieve a specific goal. |
2023-09-15 |
2023-10-07 |
human |
| Micah G Edelson, Todd A Har. Goal-Dependent Hippocampal Representations Facilitate Self-Control. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-15. PMID:37714706. |
we find that self-control is indeed associated with the way individuals represent taste information (valance) in the hippocampus and how taste representations there adapt to align with different goals/contexts. |
2023-09-15 |
2023-10-07 |
human |
| Micah G Edelson, Todd A Har. Goal-Dependent Hippocampal Representations Facilitate Self-Control. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-09-15. PMID:37714706. |
importantly, individuals who were able to shift their hippocampal representations to a larger degree to align with the current motivation were better able to exert self-control when facing a dietary challenge. |
2023-09-15 |
2023-10-07 |
human |
| Christopher Hilton, Jan Wiene. Route sequence knowledge supports the formation of cognitive maps. Hippocampus. 2023-09-07. PMID:37675815. |
we consider how the results are best explained by interactions between striatal route representations and hippocampal metric representations, centered around the sequence of places acting as a scaffold for the encoding of metric information. |
2023-09-07 |
2023-10-07 |
human |
| Angelo Forli, Michael M Yartse. Hippocampal representation during collective spatial behaviour in bats. Nature. 2023-08-30. PMID:37648869. |
hippocampal representation during collective spatial behaviour in bats. |
2023-08-30 |
2023-09-07 |
Not clear |
| Johanne Gertrude de Mooij-van Malsen, Niels Röhrdanz, Anna-Sophia Buschhoff, Thomas Schiffelholz, Torfi Sigurdsson, Peer Wulf. Task-specific oscillatory synchronization of prefrontal cortex, nucleus reuniens, and hippocampus during working memory. iScience. vol 26. issue 9. 2023-08-28. PMID:37636046. |
spatial working memory depends on interactions between hippocampus, for the representation of space, and prefrontal cortex, for executive control. |
2023-08-28 |
2023-09-07 |
Not clear |
| Na Gao, Zhiyuan Liu, Yuesheng Deng, Hantao Chen, Chenfei Ye, Qi Yang, Ting M. MR-based spatiotemporal anisotropic atrophy evaluation of hippocampus in Alzheimer's disease progression by multiscale skeletal representation. Human brain mapping. 2023-08-23. PMID:37608620. |
mr-based spatiotemporal anisotropic atrophy evaluation of hippocampus in alzheimer's disease progression by multiscale skeletal representation. |
2023-08-23 |
2023-09-07 |
human |
| Na Gao, Zhiyuan Liu, Yuesheng Deng, Hantao Chen, Chenfei Ye, Qi Yang, Ting M. MR-based spatiotemporal anisotropic atrophy evaluation of hippocampus in Alzheimer's disease progression by multiscale skeletal representation. Human brain mapping. 2023-08-23. PMID:37608620. |
to map histological distinctive measurements onto medical magnetic resonance (mr) images, we propose a multiscale skeletal representation (m-s-rep) to quantify focal hippocampal atrophy during ad progression in longitudinal cohorts from the alzheimer's disease neuroimaging initiative (adni). |
2023-08-23 |
2023-09-07 |
human |
| Yuri Elias Rodrigues, Cezar M Tigaret, Hélène Marie, Cian O'Donnell, Romain Velt. A stochastic model of hippocampal synaptic plasticity with geometrical readout of enzyme dynamics. eLife. vol 12. 2023-08-17. PMID:37589251. |
we apply this readout to a multi-timescale model of hippocampal synaptic plasticity induction that includes electrical dynamics, calcium, camkii and calcineurin, and accurate representation of intrinsic noise sources. |
2023-08-17 |
2023-09-07 |
Not clear |