| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Stephan Heckers, Anthony P Weiss, Nathaniel M Alpert, Daniel L Schacte. Hippocampal and brain stem activation during word retrieval after repeated and semantic encoding. Cerebral cortex (New York, N.Y. : 1991). vol 12. issue 9. 2002-10-16. PMID:12183389. |
our results suggest that word repetition and semantic encoding increase recall accuracy during subsequent word retrieval via distinct hippocampal mechanisms and that ventral tegmentum activation is relevant for word retrieval after semantic encoding. |
2002-10-16 |
2023-08-12 |
Not clear |
| Stephan Heckers, Anthony P Weiss, Nathaniel M Alpert, Daniel L Schacte. Hippocampal and brain stem activation during word retrieval after repeated and semantic encoding. Cerebral cortex (New York, N.Y. : 1991). vol 12. issue 9. 2002-10-16. PMID:12183389. |
these findings confirm the importance of hippocampal recruitment during word retrieval and provide novel evidence for a role of brainstem neurons in word retrieval after semantic encoding. |
2002-10-16 |
2023-08-12 |
Not clear |
| Julie S Snowden, David Near. Relearning of verbal labels in semantic dementia. Neuropsychologia. vol 40. issue 10. 2002-10-02. PMID:11992659. |
following memory models that assume that hippocampal memories require some neocortical representation to underpin them it was predicted that relearning would be influenced by patients' residual semantic information about stimuli. |
2002-10-02 |
2023-08-12 |
Not clear |
| A R Giovagnoli, A Erbetta, O Bugian. Preserved semantic access in global amnesia and hippocampal damage. The Clinical neuropsychologist. vol 15. issue 4. 2002-07-16. PMID:11935452. |
although the hippocampus is important in retrieving context-linked information, its role is not so crucial in retrieving semantic contents. |
2002-07-16 |
2023-08-12 |
Not clear |
| A R Giovagnoli, A Erbetta, O Bugian. Preserved semantic access in global amnesia and hippocampal damage. The Clinical neuropsychologist. vol 15. issue 4. 2002-07-16. PMID:11935452. |
cortical areas surrounding the hippocampus and lateral temporal areas might guide the recall of semantic information. |
2002-07-16 |
2023-08-12 |
Not clear |
| B A Strange, R J Dola. Adaptive anterior hippocampal responses to oddball stimuli. Hippocampus. vol 11. issue 6. 2002-06-19. PMID:11811663. |
here we use event-related functional magnetic resonance imaging (fmri) to measure hippocampal responses to three types of oddball words: perceptual, semantic, and emotional. |
2002-06-19 |
2023-08-12 |
human |
| B A Strange, R J Dola. Adaptive anterior hippocampal responses to oddball stimuli. Hippocampus. vol 11. issue 6. 2002-06-19. PMID:11811663. |
however, an interaction with depth of encoding for semantic oddballs was evident in a more lateral left anterior hippocampal region. |
2002-06-19 |
2023-08-12 |
human |
| J S Holdstock, A R Mayes, C L Isaac, Q Gong, N Robert. Differential involvement of the hippocampus and temporal lobe cortices in rapid and slow learning of new semantic information. Neuropsychologia. vol 40. issue 7. 2002-06-11. PMID:11900726. |
differential involvement of the hippocampus and temporal lobe cortices in rapid and slow learning of new semantic information. |
2002-06-11 |
2023-08-12 |
Not clear |
| J S Holdstock, A R Mayes, C L Isaac, Q Gong, N Robert. Differential involvement of the hippocampus and temporal lobe cortices in rapid and slow learning of new semantic information. Neuropsychologia. vol 40. issue 7. 2002-06-11. PMID:11900726. |
the findings indicate that rapid acquisition of semantic, as well as episodic information, is critically dependent on the hippocampus. |
2002-06-11 |
2023-08-12 |
Not clear |
| J S Holdstock, A R Mayes, C L Isaac, Q Gong, N Robert. Differential involvement of the hippocampus and temporal lobe cortices in rapid and slow learning of new semantic information. Neuropsychologia. vol 40. issue 7. 2002-06-11. PMID:11900726. |
however, they suggest that hippocampal processing is less important for the gradual acquisition of semantic information through repeated exposure, although it is probably necessary for normal levels of such learning to be achieved. |
2002-06-11 |
2023-08-12 |
Not clear |
| P J Nestor, K S Graham, S Bozeat, J S Simons, J R Hodge. Memory consolidation and the hippocampus: further evidence from studies of autobiographical memory in semantic dementia and frontal variant frontotemporal dementia. Neuropsychologia. vol 40. issue 6. 2002-03-19. PMID:11792404. |
memory consolidation and the hippocampus: further evidence from studies of autobiographical memory in semantic dementia and frontal variant frontotemporal dementia. |
2002-03-19 |
2023-08-12 |
Not clear |
| P J Nestor, K S Graham, S Bozeat, J S Simons, J R Hodge. Memory consolidation and the hippocampus: further evidence from studies of autobiographical memory in semantic dementia and frontal variant frontotemporal dementia. Neuropsychologia. vol 40. issue 6. 2002-03-19. PMID:11792404. |
as semantic dementia is associated with progressive atrophy to temporal neocortex, with early asymmetric sparing of the hippocampus, this neuropsychological pattern suggests that the hippocampal complex plays a role in the acquisition and retrieval of recent memories, but is not necessary for the recall of older episodic events. |
2002-03-19 |
2023-08-12 |
Not clear |
| P J Nestor, K S Graham, S Bozeat, J S Simons, J R Hodge. Memory consolidation and the hippocampus: further evidence from studies of autobiographical memory in semantic dementia and frontal variant frontotemporal dementia. Neuropsychologia. vol 40. issue 6. 2002-03-19. PMID:11792404. |
nonetheless, we discuss how damage to semantic knowledge could result in an autobiographical memory deficit and suggest that data from semantic dementia may be consistent with both views of hippocampal involvement in long-term memory. |
2002-03-19 |
2023-08-12 |
Not clear |
| C J Galton, K Patterson, K Graham, M A Lambon-Ralph, G Williams, N Antoun, B J Sahakian, J R Hodge. Differing patterns of temporal atrophy in Alzheimer's disease and semantic dementia. Neurology. vol 57. issue 2. 2001-12-21. PMID:11468305. |
in temporal variant frontotemporal dementia (semantic dementia), clinical studies suggest polar and inferolateral temporal atrophy with hippocampal sparing, but quantification is largely lacking. |
2001-12-21 |
2023-08-12 |
Not clear |
| A R Mayes, D Montald. Exploring the neural bases of episodic and semantic memory: the role of structural and functional neuroimaging. Neuroscience and biobehavioral reviews. vol 25. issue 6. 2001-12-19. PMID:11595275. |
these disagreements concern what the hippocampus and perirhinal cortex contribute to memory; whether any form of priming depends on the medial temporal lobes; and whether remote episodic as well as semantic memories cease to depend on the medial temporal lobes. |
2001-12-19 |
2023-08-12 |
Not clear |
| R Westmacott, L Leach, M Freedman, M Moscovitc. Different patterns of autobiographical memory loss in semantic dementia and medial temporal lobe amnesia: a challenge to consolidation theory. Neurocase. vol 7. issue 1. 2001-10-04. PMID:11239075. |
recent support for this theory comes from findings of a reverse gradient in people with semantic dementia with neocortical degeneration but a relatively preserved hippocampal complex (hodges and graham, neuropsychologia 1998; 36: 803-25). |
2001-10-04 |
2023-08-12 |
Not clear |
| R Westmacott, L Leach, M Freedman, M Moscovitc. Different patterns of autobiographical memory loss in semantic dementia and medial temporal lobe amnesia: a challenge to consolidation theory. Neurocase. vol 7. issue 1. 2001-10-04. PMID:11239075. |
to test consolidation theory against the opposing view, we investigated the role of the hippocampal complex in recent and remote autobiographical and personal semantic memory by contrasting the memory of a semantic dementia patient, el, with that of an amnesic patient, kc, using family photographs as recall cues. |
2001-10-04 |
2023-08-12 |
Not clear |
| U Gleissner, C E Elge. The hippocampal contribution to verbal fluency in patients with temporal lobe epilepsy. Cortex; a journal devoted to the study of the nervous system and behavior. vol 37. issue 1. 2001-07-05. PMID:11292161. |
a pattern of fewer words generated on semantic rather than phonemic fluency tasks was found among patients with damage to hippocampal structures. |
2001-07-05 |
2023-08-12 |
Not clear |
| R Cabeza, S M Rao, A D Wagner, A R Mayer, D L Schacte. Can medial temporal lobe regions distinguish true from false? An event-related functional MRI study of veridical and illusory recognition memory. Proceedings of the National Academy of Sciences of the United States of America. vol 98. issue 8. 2001-05-10. PMID:11287664. |
the main finding was a dissociation between two mtl regions: whereas the hippocampus was similarly activated for true and false items, suggesting the recovery of semantic information, the parahippocampal gyrus was more activated for true than for false items, suggesting the recovery of perceptual information. |
2001-05-10 |
2023-08-12 |
human |
| J M Murre, K S Graham, J R Hodge. Semantic dementia: relevance to connectionist models of long-term memory. Brain : a journal of neurology. vol 124. issue Pt 4. 2001-05-03. PMID:11287367. |
semantic dementia is a recently documented syndrome associated with non-alzheimer degenerative pathology of the polar and inferolateral temporal neocortex, with relative sparing (at least in the early stages) of the hippocampal complex. |
2001-05-03 |
2023-08-12 |
human |