| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Sakura Okada, Hideyoshi Igata, Takuya Sasaki, Yuji Ikegay. Spatial Representation of Hippocampal Place Cells in a T-Maze with an Aversive Stimulation. Frontiers in neural circuits. vol 11. 2018-09-27. PMID:29321727. |
the hippocampus contains place cells representing spaces in an environment, and these place cells have been suggested to play a fundamental role in the formation of a cognitive map for spatial processing. |
2018-09-27 |
2023-08-13 |
rat |
| b' Martina Parizkova, Ondrej Lerch, Scott Douglas Moffat, Ross Andel, Adela Fendrych Mazancova, Zuzana Nedelska, Martin Vyhnalek, Jakub Hort, Jan Lacz\\xc3\\xb. The effect of Alzheimer\'s disease on spatial navigation strategies. Neurobiology of aging. vol 64. 2018-09-27. PMID:29358117.' |
hippocampal and basal forebrain (bf) atrophy is associated with allocentric navigation impairment in alzheimer's disease (ad) and may lead to recruitment of compensatory navigation strategies. |
2018-09-27 |
2023-08-13 |
Not clear |
| b' Martina Parizkova, Ondrej Lerch, Scott Douglas Moffat, Ross Andel, Adela Fendrych Mazancova, Zuzana Nedelska, Martin Vyhnalek, Jakub Hort, Jan Lacz\\xc3\\xb. The effect of Alzheimer\'s disease on spatial navigation strategies. Neurobiology of aging. vol 64. 2018-09-27. PMID:29358117.' |
we examined navigation strategy preference, its association with allocentric navigation, and the role of hippocampal and bf volumes in this association in early clinical stages of ad. |
2018-09-27 |
2023-08-13 |
Not clear |
| b' Martina Parizkova, Ondrej Lerch, Scott Douglas Moffat, Ross Andel, Adela Fendrych Mazancova, Zuzana Nedelska, Martin Vyhnalek, Jakub Hort, Jan Lacz\\xc3\\xb. The effect of Alzheimer\'s disease on spatial navigation strategies. Neurobiology of aging. vol 64. 2018-09-27. PMID:29358117.' |
sixty nine participants-amnestic mild cognitive impairment (amci) due to ad (n = 28), ad dementia (n = 21), and cognitively normal (cn) older adults (n = 20)-underwent virtual y-maze strategy assessment, real-space navigation testing, cognitive assessment, and hippocampal and bf volumetry. |
2018-09-27 |
2023-08-13 |
Not clear |
| b' Martina Parizkova, Ondrej Lerch, Scott Douglas Moffat, Ross Andel, Adela Fendrych Mazancova, Zuzana Nedelska, Martin Vyhnalek, Jakub Hort, Jan Lacz\\xc3\\xb. The effect of Alzheimer\'s disease on spatial navigation strategies. Neurobiology of aging. vol 64. 2018-09-27. PMID:29358117.' |
among those with amci, hippocampal and bf atrophy explained up to 25% of the association between strategy preference and allocentric navigation. |
2018-09-27 |
2023-08-13 |
Not clear |
| b' Martina Parizkova, Ondrej Lerch, Scott Douglas Moffat, Ross Andel, Adela Fendrych Mazancova, Zuzana Nedelska, Martin Vyhnalek, Jakub Hort, Jan Lacz\\xc3\\xb. The effect of Alzheimer\'s disease on spatial navigation strategies. Neurobiology of aging. vol 64. 2018-09-27. PMID:29358117.' |
the preference for egocentric strategy in ad may reflect recruitment of compensatory extrahippocampal navigation strategies as adaptation to hippocampal and bf neurodegeneration. |
2018-09-27 |
2023-08-13 |
Not clear |
| Hiroshi T It. Prefrontal-hippocampal interactions for spatial navigation. Neuroscience research. vol 129. 2018-08-29. PMID:28476463. |
in accordance with this idea, several recent studies have indicated the importance of functional interactions between the hippocampus and the prefrontal cortex for goal-directed navigation. |
2018-08-29 |
2023-08-13 |
Not clear |
| Philipp Schoenenberger, Joseph O'Neill, Jozsef Csicsvar. Activity-dependent plasticity of hippocampal place maps. Nature communications. vol 7. 2018-08-27. PMID:27282121. |
hippocampal neurons encode a cognitive map of space. |
2018-08-27 |
2023-08-13 |
rat |
| Marielena Sosa, Anna K Gillespie, Loren M Fran. Neural Activity Patterns Underlying Spatial Coding in the Hippocampus. Current topics in behavioral neurosciences. vol 37. 2018-08-23. PMID:27885550. |
much of what we know about the physiology underlying hippocampal function comes from spatial navigation studies in rodents, which have allowed great strides in understanding how the hippocampus represents experience at the cellular level. |
2018-08-23 |
2023-08-13 |
Not clear |
| Branden S Kolarik, Trevor Baer, Kiarash Shahlaie, Andrew P Yonelinas, Arne D Ekstro. Close but no cigar: Spatial precision deficits following medial temporal lobe lesions provide novel insight into theoretical models of navigation and memory. Hippocampus. vol 28. issue 1. 2018-07-30. PMID:28888032. |
increasing evidence suggests that the human hippocampus contributes to a range of different behaviors, including episodic memory, language, short-term memory, and navigation. |
2018-07-30 |
2023-08-13 |
human |
| Branden S Kolarik, Trevor Baer, Kiarash Shahlaie, Andrew P Yonelinas, Arne D Ekstro. Close but no cigar: Spatial precision deficits following medial temporal lobe lesions provide novel insight into theoretical models of navigation and memory. Hippocampus. vol 28. issue 1. 2018-07-30. PMID:28888032. |
other theories like cognitive map theory, in contrast, predict a specific role for the hippocampus in allocentric navigation, while declarative memory theory predicts a specific role in delay-dependent conscious memory. |
2018-07-30 |
2023-08-13 |
human |
| Branden S Kolarik, Trevor Baer, Kiarash Shahlaie, Andrew P Yonelinas, Arne D Ekstro. Close but no cigar: Spatial precision deficits following medial temporal lobe lesions provide novel insight into theoretical models of navigation and memory. Hippocampus. vol 28. issue 1. 2018-07-30. PMID:28888032. |
navigation provides a unique venue for testing these predictions, with past results from research with humans providing inconsistent findings regarding the role of the human hippocampus in spatial navigation. |
2018-07-30 |
2023-08-13 |
human |
| Avi J H Chanales, Ashima Oza, Serra E Favila, Brice A Kuh. Overlap among Spatial Memories Triggers Repulsion of Hippocampal Representations. Current biology : CB. vol 27. issue 15. 2018-07-25. PMID:28736170. |
across the domains of spatial navigation and episodic memory, the hippocampus is thought to play a critical role in disambiguating (pattern separating) representations of overlapping events. |
2018-07-25 |
2023-08-13 |
human |
| Bruce Harland, Roddy M Grieves, David Bett, Rachael Stentiford, Emma R Wood, Paul A Dudchenk. Lesions of the Head Direction Cell System Increase Hippocampal Place Field Repetition. Current biology : CB. vol 27. issue 17. 2018-07-23. PMID:28867207. |
a central tenet of systems neuroscience is that the mammalian hippocampus provides a cognitive map of the environment. |
2018-07-23 |
2023-08-13 |
rat |
| Uros Marusic, Bruno Giordani, Scott D Moffat, Mojca Petrič, Petra Dolenc, Rado Pišot, Voyko Kavci. Computerized cognitive training during physical inactivity improves executive functioning in older adults. Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition. vol 25. issue 1. 2018-07-06. PMID:27937138. |
the hippocampus is closely tied to spatial navigation, a central component in cognitive functioning, and critically involved in age-associated cognitive decline and dementia. |
2018-07-06 |
2023-08-13 |
human |
| Uros Marusic, Bruno Giordani, Scott D Moffat, Mojca Petrič, Petra Dolenc, Rado Pišot, Voyko Kavci. Computerized cognitive training during physical inactivity improves executive functioning in older adults. Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition. vol 25. issue 1. 2018-07-06. PMID:27937138. |
this study evaluated a novel, cognitive computerized spatial navigation training (csnt) program targeting the hippocampus, with expectation of mitigating possible cognitive decline with bed rest (br). |
2018-07-06 |
2023-08-13 |
human |
| Kyoko Konishi, Sam Mckenzie, Nicole Etchamendy, Shumita Roy, Véronique D Bohbo. Hippocampus-dependent spatial learning is associated with higher global cognition among healthy older adults. Neuropsychologia. vol 106. 2018-06-22. PMID:28963056. |
despite the presence of navigation deficits in aging, few studies have looked at the association between wayfinding ability, navigation strategies, general cognitive function, and hippocampal volume. |
2018-06-22 |
2023-08-13 |
human |
| Kyoko Konishi, Sam Mckenzie, Nicole Etchamendy, Shumita Roy, Véronique D Bohbo. Hippocampus-dependent spatial learning is associated with higher global cognition among healthy older adults. Neuropsychologia. vol 106. 2018-06-22. PMID:28963056. |
we found that age was negatively associated with wayfinding ability and hippocampal volume. |
2018-06-22 |
2023-08-13 |
human |
| Roddy M Grieves, Éléonore Duvelle, Emma R Wood, Paul A Dudchenk. Field repetition and local mapping in the hippocampus and the medial entorhinal cortex. Journal of neurophysiology. vol 118. issue 4. 2018-05-30. PMID:28814638. |
hippocampal place cells support spatial cognition and are thought to form the neural substrate of a global "cognitive map." |
2018-05-30 |
2023-08-13 |
Not clear |
| Lindsey C Vedder, Adam M P Miller, Marc B Harrison, David M Smit. Retrosplenial Cortical Neurons Encode Navigational Cues, Trajectories and Reward Locations During Goal Directed Navigation. Cerebral cortex (New York, N.Y. : 1991). vol 27. issue 7. 2018-05-21. PMID:27473323. |
it shares functional similarities with the hippocampus, including the presence of place fields and lesion-induced impairments in spatial navigation, and the rsc is an important source of visual-spatial input to the hippocampus. |
2018-05-21 |
2023-08-13 |
human |