| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Steven M Weisberg, Nora S Newcombe, Anjan Chatterje. Everyday taxi drivers: Do better navigators have larger hippocampi? Cortex; a journal devoted to the study of the nervous system and behavior. vol 115. 2020-09-02. PMID:30884282. |
these data support the hypothesis that hippocampal volume relates to navigation ability. |
2020-09-02 |
2023-08-13 |
Not clear |
| Steven M Weisberg, Nora S Newcombe, Anjan Chatterje. Everyday taxi drivers: Do better navigators have larger hippocampi? Cortex; a journal devoted to the study of the nervous system and behavior. vol 115. 2020-09-02. PMID:30884282. |
using a sequential analysis design with a registered analysis plan, we did not find that navigation ability related to hippocampal volume (total, right only, right posterior only). |
2020-09-02 |
2023-08-13 |
Not clear |
| Steven M Weisberg, Nora S Newcombe, Anjan Chatterje. Everyday taxi drivers: Do better navigators have larger hippocampi? Cortex; a journal devoted to the study of the nervous system and behavior. vol 115. 2020-09-02. PMID:30884282. |
we conclude that navigation ability in a typical population does not correlate with variations in hippocampal size, and consider possible explanations for this null result. |
2020-09-02 |
2023-08-13 |
Not clear |
| Christian Leibol. A model for navigation in unknown environments based on a reservoir of hippocampal sequences. Neural networks : the official journal of the International Neural Network Society. vol 124. 2020-08-24. PMID:32036230. |
a model for navigation in unknown environments based on a reservoir of hippocampal sequences. |
2020-08-24 |
2023-08-13 |
Not clear |
| Jingfeng Zhou, Marlian Montesinos-Cartagena, Andrew M Wikenheiser, Matthew P H Gardner, Yael Niv, Geoffrey Schoenbau. Complementary Task Structure Representations in Hippocampus and Orbitofrontal Cortex during an Odor Sequence Task. Current biology : CB. vol 29. issue 20. 2020-08-21. PMID:31588004. |
both hippocampus (hpc) and orbitofrontal cortex (ofc) have been shown to be critical for behavioral tasks that require use of an internal model or cognitive map, composed of the states and the relationships between them, which define the current environment or task at hand. |
2020-08-21 |
2023-08-13 |
human |
| Hannah S Wirtshafter, Matthew A Wilso. Locomotor and Hippocampal Processing Converge in the Lateral Septum. Current biology : CB. vol 29. issue 19. 2020-08-14. PMID:31543450. |
in this study, we simultaneously record from cells in the ls and the hippocampus during navigation and conditioning tasks. |
2020-08-14 |
2023-08-13 |
Not clear |
| Nathaniel R Kinsky, William Mau, David W Sullivan, Samuel J Levy, Evan A Ruesch, Michael E Hasselm. Trajectory-modulated hippocampal neurons persist throughout memory-guided navigation. Nature communications. vol 11. issue 1. 2020-08-12. PMID:32415083. |
trajectory-modulated hippocampal neurons persist throughout memory-guided navigation. |
2020-08-12 |
2023-08-13 |
mouse |
| Abhinav Goyal, Jonathan Miller, Salman E Qasim, Andrew J Watrous, Honghui Zhang, Joel M Stein, Cory S Inman, Robert E Gross, Jon T Willie, Bradley Lega, Jui-Jui Lin, Ashwini Sharan, Chengyuan Wu, Michael R Sperling, Sameer A Sheth, Guy M McKhann, Elliot H Smith, Catherine Schevon, Joshua Jacob. Functionally distinct high and low theta oscillations in the human hippocampus. Nature communications. vol 11. issue 1. 2020-08-12. PMID:32424312. |
based on rodent models, researchers have theorized that the hippocampus supports episodic memory and navigation via the theta oscillation, a ~4-10 hz rhythm that coordinates brain-wide neural activity. |
2020-08-12 |
2023-08-13 |
human |
| Abhinav Goyal, Jonathan Miller, Salman E Qasim, Andrew J Watrous, Honghui Zhang, Joel M Stein, Cory S Inman, Robert E Gross, Jon T Willie, Bradley Lega, Jui-Jui Lin, Ashwini Sharan, Chengyuan Wu, Michael R Sperling, Sameer A Sheth, Guy M McKhann, Elliot H Smith, Catherine Schevon, Joshua Jacob. Functionally distinct high and low theta oscillations in the human hippocampus. Nature communications. vol 11. issue 1. 2020-08-12. PMID:32424312. |
to characterize human hippocampal theta, we examine the properties of theta oscillations throughout the anterior-posterior length of the hippocampus as neurosurgical subjects performed a virtual spatial navigation task. |
2020-08-12 |
2023-08-13 |
human |
| Abhinav Goyal, Jonathan Miller, Salman E Qasim, Andrew J Watrous, Honghui Zhang, Joel M Stein, Cory S Inman, Robert E Gross, Jon T Willie, Bradley Lega, Jui-Jui Lin, Ashwini Sharan, Chengyuan Wu, Michael R Sperling, Sameer A Sheth, Guy M McKhann, Elliot H Smith, Catherine Schevon, Joshua Jacob. Functionally distinct high and low theta oscillations in the human hippocampus. Nature communications. vol 11. issue 1. 2020-08-12. PMID:32424312. |
the posterior hippocampus prominently displays oscillations at ~8-hz and the precise frequency of these oscillations correlates with the speed of movement, implicating these signals in spatial navigation. |
2020-08-12 |
2023-08-13 |
human |
| Xenia Gofman, Gilad Tocker, Shahaf Weiss, Charlotte N Boccara, Li Lu, May-Britt Moser, Edvard I Moser, Genela Morris, Dori Derdikma. Dissociation between Postrhinal Cortex and Downstream Parahippocampal Regions in the Representation of Egocentric Boundaries. Current biology : CB. vol 29. issue 16. 2020-08-03. PMID:31378610. |
navigation requires the integration of many sensory inputs to form a multi-modal cognitive map of the environment, which is believed to be implemented in the hippocampal region by spatially tuned cells [1-10]. |
2020-08-03 |
2023-08-13 |
Not clear |
| Yuri Dabaghia. Through synapses to spatial memory maps via a topological model. Scientific reports. vol 9. issue 1. 2020-07-23. PMID:30679520. |
here, we investigate the effect of synaptic transmission probabilities on the ability of the hippocampal place cell ensembles to produce a cognitive map of the environment. |
2020-07-23 |
2023-08-13 |
Not clear |
| Brandy Schmidt, Anneke A Duin, A David Redis. Disrupting the medial prefrontal cortex alters hippocampal sequences during deliberative decision making. Journal of neurophysiology. vol 121. issue 6. 2020-07-14. PMID:30892976. |
in rodent navigation experiments, hippocampal theta sequences advance from the location of the rat ahead to the subsequent goal. |
2020-07-14 |
2023-08-13 |
rat |
| Yuki Aoki, Hideyoshi Igata, Yuji Ikegaya, Takuya Sasak. The Integration of Goal-Directed Signals onto Spatial Maps of Hippocampal Place Cells. Cell reports. vol 27. issue 5. 2020-07-06. PMID:31042477. |
the findings indicate that the integrated encoding of spatial and goal-directed signals by hippocampal circuits is crucial for flexible spatial navigation to a goal location. |
2020-07-06 |
2023-08-13 |
rat |
| Adam M P Miller, William Mau, David M Smit. Retrosplenial Cortical Representations of Space and Future Goal Locations Develop with Learning. Current biology : CB. vol 29. issue 12. 2020-06-29. PMID:31178316. |
rsc damage impairs navigation in humans and rodents [6-8], and the rsc is closely interconnected with brain regions known to play a role in navigation, including the hippocampus and anterior thalamus [9, 10]. |
2020-06-29 |
2023-08-13 |
rat |
| J Quinn Lee, Aubrey M Demchuk, Erik Morgan, Rebecca McHugh, Bruce L McNaughton, Robert J Sutherland, Robert J McDonal. Place navigation in the Morris water task results in greater nuclear Arc mRNA expression in dorsal compared to ventral CA1. Hippocampus. vol 29. issue 11. 2020-06-12. PMID:31509300. |
previous work has shown that the dorsal hippocampus has greater activity than ventral regions during place navigation. |
2020-06-12 |
2023-08-13 |
rat |
| Orlin S Todorov, Vera Weisbecker, Emmanuel Gilissen, Karl Zilles, Alexandra A de Sous. Primate hippocampus size and organization are predicted by sociality but not diet. Proceedings. Biological sciences. vol 286. issue 1914. 2020-06-09. PMID:31662078. |
the hippocampus is well known for its roles in spatial navigation and memory, but it is organized into regions that have different connections and functional specializations. |
2020-06-09 |
2023-08-13 |
Not clear |
| Alessandro F Ulivi, Tim P Castello-Waldow, Ghabiba Weston, Long Yan, Ryohei Yasuda, Alon Chen, Alessio Attard. Longitudinal Two-Photon Imaging of Dorsal Hippocampal CA1 in Live Mice. Journal of visualized experiments : JoVE. issue 148. 2020-06-08. PMID:31282875. |
the hippocampus is involved in spatial navigation and episodic memory and is a long-standing model used to study cellular as well as cognitive processes important for learning and recall, both in health and disease. |
2020-06-08 |
2023-08-13 |
mouse |
| Shang Lin Tommy Lee, Dana Lew, Victoria Wickenheisser, Etan J Marku. Interdependence between dorsal and ventral hippocampus during spatial navigation. Brain and behavior. vol 9. issue 10. 2020-05-29. PMID:31571397. |
interdependence between dorsal and ventral hippocampus during spatial navigation. |
2020-05-29 |
2023-08-13 |
rat |
| Shang Lin Tommy Lee, Dana Lew, Victoria Wickenheisser, Etan J Marku. Interdependence between dorsal and ventral hippocampus during spatial navigation. Brain and behavior. vol 9. issue 10. 2020-05-29. PMID:31571397. |
the hippocampus is linked to the formation and retrieval of episodic memories and spatial navigation. |
2020-05-29 |
2023-08-13 |
rat |