| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Scott D Moffat, Wendy Elkins, Susan M Resnic. Age differences in the neural systems supporting human allocentric spatial navigation. Neurobiology of aging. vol 27. issue 7. 2006-07-27. PMID:15982787. |
studies in non-human species suggest that alteration in hippocampal and other neural circuitry may underlie behavioral deficits associated with aging but little is known about the neural mechanisms of human age-related decline in spatial navigation. |
2006-07-27 |
2023-08-12 |
human |
| Morris Moscovitch, Lynn Nadel, Gordon Winocur, Asaf Gilboa, R Shayna Rosenbau. The cognitive neuroscience of remote episodic, semantic and spatial memory. Current opinion in neurobiology. vol 16. issue 2. 2006-06-22. PMID:16564688. |
research from lesion and functional neuroimaging studies on remote episodic, semantic and spatial memory in humans is crucial for evaluating three theories of hippocampal and/or medial temporal lobe-neocortical interaction in memory retention and retrieval: cognitive map theory, standard consolidation theory and multiple trace theory. |
2006-06-22 |
2023-08-12 |
Not clear |
| Dharshan Kumaran, Eleanor A Maguir. The dynamics of hippocampal activation during encoding of overlapping sequences. Neuron. vol 49. issue 4. 2006-04-28. PMID:16476669. |
sequence disambiguation, the process by which overlapping sequences are kept separate, has been proposed to underlie a wide range of memory capacities supported by the hippocampus, including episodic memory and spatial navigation. |
2006-04-28 |
2023-08-12 |
human |
| Péter Erdi, Zsófia Huhn, Tamás Kis. Hippocampal theta rhythms from a computational perspective: code generation, mood regulation and navigation. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 9. 2006-04-27. PMID:16198540. |
hippocampal theta rhythms from a computational perspective: code generation, mood regulation and navigation. |
2006-04-27 |
2023-08-12 |
Not clear |
| Thomas Strösslin, Denis Sheynikhovich, Ricardo Chavarriaga, Wulfram Gerstne. Robust self-localisation and navigation based on hippocampal place cells. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 9. 2006-04-27. PMID:16263241. |
robust self-localisation and navigation based on hippocampal place cells. |
2006-04-27 |
2023-08-12 |
rat |
| Thomas Strösslin, Denis Sheynikhovich, Ricardo Chavarriaga, Wulfram Gerstne. Robust self-localisation and navigation based on hippocampal place cells. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 9. 2006-04-27. PMID:16263241. |
based on this representation, goal-oriented navigation is learnt by applying a reward-based learning mechanism between the hippocampus and nucleus accumbens. |
2006-04-27 |
2023-08-12 |
rat |
| David K Bilkey, Jonathon M Clearwate. The dynamic nature of spatial encoding in the hippocampus. Behavioral neuroscience. vol 119. issue 6. 2006-04-25. PMID:16420157. |
this property would appear to be central to hippocampal involvement in navigation based on spatial memory. |
2006-04-25 |
2023-08-12 |
Not clear |
| Malgorzata Wesierska, Colleen Dockery, André A Fento. Beyond memory, navigation, and inhibition: behavioral evidence for hippocampus-dependent cognitive coordination in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 9. 2006-03-31. PMID:15745968. |
the results provide evidence that injecting ttx into one hippocampus specifically impaired the coordination of representations that support organized behavior because of the following: (1) rats normally coordinate separate room and arena avoidance memories; (2) the ttx injection spared spatial, relational, and representational memory, navigation, and behavioral inhibition; and (3) the ttx-induced impairment of place avoidance depended on the need to coordinate representations of local and distal stimuli. |
2006-03-31 |
2023-08-12 |
rat |
| Alejandro Terrazas, Michael Krause, Peter Lipa, Katalin M Gothard, Carol A Barnes, Bruce L McNaughto. Self-motion and the hippocampal spatial metric. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 35. 2006-03-07. PMID:16135766. |
self-motion signals are sufficient for animal navigation ("path integration") and for updating hippocampal location-specific firing. |
2006-03-07 |
2023-08-12 |
rat |
| G Grön, I Brandenburg, A P Wunderlich, M W Riep. Inhibition of hippocampal function in mild cognitive impairment: targeting the cholinergic hypothesis. Neurobiology of aging. vol 27. issue 1. 2006-02-14. PMID:16298243. |
late episodic learning and delayed recall improved on treatment as did recruitment of the hippocampal region during spatial navigation. |
2006-02-14 |
2023-08-12 |
human |
| John M Pearce, David N George, Mark Haselgrove, Jonathen T Erichsen, Mark A Goo. The influence of hippocampal lesions on the discrimination of structure and on spatial memory in pigeons (Columba livia). Behavioral neuroscience. vol 119. issue 5. 2006-02-14. PMID:16300438. |
the results indicate an intact hippocampus is not essential for the solution of structural discriminations in pigeons and the hippocampus is important for processing some types of spatial information--that used in navigation, but not other types--that used in spatial structural discriminations. |
2006-02-14 |
2023-08-12 |
pigeon |
| Dharshan Kumaran, Eleanor A Maguir. The human hippocampus: cognitive maps or relational memory? The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 31. 2006-02-07. PMID:16079407. |
we conclude that the human hippocampus appears to have a bias toward the processing of spatial relationships, in accordance with the cognitive map theory. |
2006-02-07 |
2023-08-12 |
human |
| Ricardo Chavarriaga, Thomas Strösslin, Denis Sheynikhovich, Wulfram Gerstne. A computational model of parallel navigation systems in rodents. Neuroinformatics. vol 3. issue 3. 2006-01-04. PMID:16077160. |
locale navigation strategies, necessary for reaching invisible goals, seem to be mediated by the hippocampus and the ventral and dorsomedial striatum whereas taxon strategies, applied for approaching goals in the visual field, are believed to involve the dorsolateral striatum. |
2006-01-04 |
2023-08-12 |
rat |
| Arne D Ekstrom, Jeremy B Caplan, Emily Ho, Kirk Shattuck, Itzhak Fried, Michael J Kahan. Human hippocampal theta activity during virtual navigation. Hippocampus. vol 15. issue 7. 2005-12-15. PMID:16114040. |
human hippocampal theta activity during virtual navigation. |
2005-12-15 |
2023-08-12 |
human |
| Naoyuki Sato, Yoko Yamaguch. Online formation of a hierarchical cognitive map for object-place association by theta phase coding. Hippocampus. vol 15. issue 7. 2005-12-15. PMID:16145691. |
our findings indicate that the theta phase coding, as observed in the rat hippocampus, can facilitate the online memory storage of complex environments in humans as a hierarchical cognitive map. |
2005-12-15 |
2023-08-12 |
rat |
| Thomas Brandt, Franz Schautzer, Derek A Hamilton, Roland Brüning, Hans J Markowitsch, Roger Kalla, Cynthia Darlington, Paul Smith, Michael Strup. Vestibular loss causes hippocampal atrophy and impaired spatial memory in humans. Brain : a journal of neurology. vol 128. issue Pt 11. 2005-11-28. PMID:16141283. |
a few human studies also point to a direct relation between hippocampal size, navigation and spatial memory. |
2005-11-28 |
2023-08-12 |
human |
| Thomas Brandt, Franz Schautzer, Derek A Hamilton, Roland Brüning, Hans J Markowitsch, Roger Kalla, Cynthia Darlington, Paul Smith, Michael Strup. Vestibular loss causes hippocampal atrophy and impaired spatial memory in humans. Brain : a journal of neurology. vol 128. issue Pt 11. 2005-11-28. PMID:16141283. |
when tested with a virtual variant (on a pc) of the morris water task these patients exhibited significant spatial memory and navigation deficits that closely matched the pattern of hippocampal atrophy. |
2005-11-28 |
2023-08-12 |
human |
| Thomas Brandt, Franz Schautzer, Derek A Hamilton, Roland Brüning, Hans J Markowitsch, Roger Kalla, Cynthia Darlington, Paul Smith, Michael Strup. Vestibular loss causes hippocampal atrophy and impaired spatial memory in humans. Brain : a journal of neurology. vol 128. issue Pt 11. 2005-11-28. PMID:16141283. |
the current data on bvl patients and bilateral hippocampal atrophy revive the idea that a major--and probably phylogenetically ancient--function of the archicortical hippocampal tissue is still evident in spatial aspects of memory processing for navigation. |
2005-11-28 |
2023-08-12 |
human |
| Morris Moscovitch, R Shayna Rosenbaum, Asaf Gilboa, Donna Rose Addis, Robyn Westmacott, Cheryl Grady, Mary Pat McAndrews, Brian Levine, Sandra Black, Gordon Winocur, Lynn Nade. Functional neuroanatomy of remote episodic, semantic and spatial memory: a unified account based on multiple trace theory. Journal of anatomy. vol 207. issue 1. 2005-11-14. PMID:16011544. |
we conclude that the evidence favours a multiple trace theory (mtt) of memory over two other models: (1) traditional consolidation models which posit that the hippocampus is a time-limited memory structure for all forms of memory; and (2) versions of cognitive map theory which posit that the hippocampus is needed for representing all forms of allocentric space in memory. |
2005-11-14 |
2023-08-12 |
Not clear |
| Matthew Hartley, Neill Taylor, John Taylo. Subfield variations in hippocampal processing-components of a spatial navigation system. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 5-6. 2005-11-09. PMID:16112548. |
subfield variations in hippocampal processing-components of a spatial navigation system. |
2005-11-09 |
2023-08-12 |
Not clear |