| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Sandra N Moses, Gordon Winocur, Jennifer D Ryan, Morris Moscovitc. Environmental complexity affects contextual fear conditioning following hippocampal lesions in rats. Hippocampus. vol 17. issue 5. 2007-06-22. PMID:17415748. |
we suggest that the representation of the simple context formed by rats with hippocampal lesions was adequate to support associative learning, but the representation of the complex context, which depended to a greater extent on relational learning, was not. |
2007-06-22 |
2023-08-12 |
rat |
| Grazyna Biał. [Memory processes and addiction: involvement of the calcineurin signaling pathway]. Postepy higieny i medycyny doswiadczalnej (Online). vol 61. 2007-06-06. PMID:17507867. |
given the well-established role of the hippocampus in associative learning and memory, this paper further emphasize the important role of this forebrain structure in controlling long-lasting features of addiction. |
2007-06-06 |
2023-08-12 |
Not clear |
| Mauricio Valenzuela-Harrington, Agnès Gruart, José M Delgado-Garcí. Contribution of NMDA receptor NR2B subunit to synaptic plasticity during associative learning in behaving rats. The European journal of neuroscience. vol 25. issue 3. 2007-05-02. PMID:17328778. |
the present results suggest the involvement of nr2b-containing nmda receptors in hippocampal functions related to both associative learning and activity-dependent synaptic plasticity. |
2007-05-02 |
2023-08-12 |
rat |
| Wendy A Suzuk. Making new memories: the role of the hippocampus in new associative learning. Annals of the New York Academy of Sciences. vol 1097. 2007-04-25. PMID:17413005. |
making new memories: the role of the hippocampus in new associative learning. |
2007-04-25 |
2023-08-12 |
monkey |
| Gerry Jager, Hendrika H Van Hell, Maartje M L De Win, Rene S Kahn, Wim Van Den Brink, Jan M Van Ree, Nick F Ramse. Effects of frequent cannabis use on hippocampal activity during an associative memory task. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 17. issue 4. 2007-04-17. PMID:17137758. |
cannabis users displayed lower activation than non-users in brain regions involved in associative learning, particularly in the (para)hippocampal regions and the right dorsolateral prefrontal cortex, despite normal performance. |
2007-04-17 |
2023-08-12 |
human |
| Edmund T Rolls, Simon M Stringer, Thomas Ellio. Entorhinal cortex grid cells can map to hippocampal place cells by competitive learning. Network (Bristol, England). vol 17. issue 4. 2007-03-13. PMID:17162463. |
we further show that incorporation of a short term memory trace into the associative learning can help to produce the relatively broad place fields found in the hippocampus. |
2007-03-13 |
2023-08-12 |
rat |
| Michael R Hunsaker, Jessica A Thorup, Trent Welch, Raymond P Kesne. The role of CA3 and CA1 in the acquisition of an object-trace-place paired-associate task. Behavioral neuroscience. vol 120. issue 6. 2007-03-02. PMID:17201469. |
the hippocampus mediates associative learning involving spatial and temporal information. |
2007-03-02 |
2023-08-12 |
rat |
| Pedro Bekinschtein, Martín Cammarota, Lionel Müller Igaz, Lia R M Bevilaqua, Iván Izquierdo, Jorge H Medin. Persistence of long-term memory storage requires a late protein synthesis- and BDNF- dependent phase in the hippocampus. Neuron. vol 53. issue 2. 2007-02-27. PMID:17224407. |
here we show that 12 hr after acquisition of a one-trial associative learning task, there is a novel protein synthesis and bdnf-dependent phase in the rat hippocampus that is critical for the persistence of ltm storage. |
2007-02-27 |
2023-08-12 |
rat |
| Benedetta Leuner, Jaylyn Waddell, Elizabeth Gould, Tracey J Shor. Temporal discontiguity is neither necessary nor sufficient for learning-induced effects on adult neurogenesis. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 52. 2007-02-01. PMID:17192426. |
together, these results demonstrate that associative learning increases the survival of new neurons in the adult hippocampus, regardless of temporal contiguity. |
2007-02-01 |
2023-08-12 |
Not clear |
| Antonio Rodríguez-Moreno, Miriam Carrión, José María Delgado-Garcí. The nicotinic agonist RJR-2403 compensates the impairment of eyeblink conditioning produced by the noncompetitive NMDA-receptor antagonist MK-801. Neuroscience letters. vol 402. issue 1-2. 2007-01-16. PMID:16644113. |
these findings reveal that nicotinic acetylcholine receptors enhance glutamatergic transmission in hippocampal circuits involved in the acquisition of associative learning. |
2007-01-16 |
2023-08-12 |
mouse |
| Vladimir V Pravosudov, Alexander S Kitaysky, Alicja Omansk. The relationship between migratory behaviour, memory and the hippocampus: an intraspecific comparison. Proceedings. Biological sciences. vol 273. issue 1601. 2006-12-13. PMID:17002950. |
compared to non-migratory z. l. nuttalli, migratory z. l. gambelii showed better memory performance on spatial one-trial associative learning tasks and had more hippocampal neurons. |
2006-12-13 |
2023-08-12 |
Not clear |
| Michael B Keeley, Marcelo A Wood, Carolina Isiegas, Joel Stein, Kevin Hellman, Sridhar Hannenhalli, Ted Abe. Differential transcriptional response to nonassociative and associative components of classical fear conditioning in the amygdala and hippocampus. Learning & memory (Cold Spring Harbor, N.Y.). vol 13. issue 2. 2006-06-29. PMID:16547164. |
our results demonstrate that an increase in gene regulation in the amygdala was partially correlated to associative learning and partially correlated to nonassociative components of the task, while gene regulation in the hippocampus was correlated to nonassociative components of classical fear conditioning, including configural learning. |
2006-06-29 |
2023-08-12 |
mouse |
| Li-Bo Zou, Akihiro Mouri, Nobuhisa Iwata, Takaomi C Saido, Dayong Wang, Min-Wei Wang, Hiroyuki Mizoguchi, Yukihiro Noda, Toshitaka Nabeshim. Inhibition of neprilysin by infusion of thiorphan into the hippocampus causes an accumulation of amyloid Beta and impairment of learning and memory. The Journal of pharmacology and experimental therapeutics. vol 317. issue 1. 2006-05-25. PMID:16382024. |
thiorphan-infused rats displayed cognitive impairments in the ability to discriminate in the object recognition test, associative learning in the conditioned fear learning test, and spatial memory in the water maze test, tasks that depend on the hippocampus. |
2006-05-25 |
2023-08-12 |
rat |
| Meena Vythilingam, Megan Lawley, Carlos Collin, Omer Bonne, Rajni Agarwal, Kayleen Hadd, Dennis S Charney, Christian Grillo. Hydrocortisone impairs hippocampal-dependent trace eyeblink conditioning in post-traumatic stress disorder. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 31. issue 1. 2006-05-12. PMID:16123770. |
trace eyeblink conditioning is a hippocampal-dependent associative learning task that could help evaluate hippocampal function in post-traumatic stress disorder (ptsd). |
2006-05-12 |
2023-08-12 |
human |
| H H J Pothuizen, A L Jongen-Rêlo, J Feldon, B K Ye. Latent inhibition of conditioned taste aversion is not disrupted, but can be enhanced, by selective nucleus accumbens shell lesions in rats. Neuroscience. vol 137. issue 4. 2006-05-02. PMID:16343780. |
our results show that depending on the associative learning paradigm chosen, shell lesions can disrupt or enhance the expression of latent inhibition; and the pattern is reminiscent of that seen following hippocampal damage. |
2006-05-02 |
2023-08-12 |
rat |
| Mark A Gluck, Catherine Myers, Martijn Meete. Cortico-hippocampal interaction and adaptive stimulus representation: a neurocomputational theory of associative learning and memory. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 9. 2006-04-27. PMID:16275027. |
computational models of the hippocampal region link psychological theories of associative learning with their underlying physiological and anatomical substrates. |
2006-04-27 |
2023-08-12 |
Not clear |
| Mark A Gluck, Catherine Myers, Martijn Meete. Cortico-hippocampal interaction and adaptive stimulus representation: a neurocomputational theory of associative learning and memory. Neural networks : the official journal of the International Neural Network Society. vol 18. issue 9. 2006-04-27. PMID:16275027. |
in particular, we are working now to reconcile these kinds of incremental associative learning models with other models of the hippocampal region that account for the rapid formation of declarative memories. |
2006-04-27 |
2023-08-12 |
Not clear |
| Kim T Blackwel. Subcellular, cellular, and circuit mechanisms underlying classical conditioning in Hermissenda crassicornis. Anatomical record. Part B, New anatomist. vol 289. issue 1. 2006-04-18. PMID:16437555. |
the change in currents and the activation of pkc and mapk produced by associative learning are similar to those observed in hippocampal and cerebellar neurons after rabbit classical conditioning, suggesting that these represent general mechanisms of memory storage. |
2006-04-18 |
2023-08-12 |
rabbit |
| Jon R Law, Marci A Flanery, Sylvia Wirth, Marianna Yanike, Anne C Smith, Loren M Frank, Wendy A Suzuki, Emery N Brown, Craig E L Star. Functional magnetic resonance imaging activity during the gradual acquisition and expression of paired-associate memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 24. 2006-02-14. PMID:15958738. |
thus, we found that associative learning in humans is accompanied by striking increases in bold fmri activity throughout the mtl as well as in the cingulate cortex and frontal lobe, consistent with neurophysiological findings in the monkey hippocampus. |
2006-02-14 |
2023-08-12 |
monkey |
| Jon R Law, Marci A Flanery, Sylvia Wirth, Marianna Yanike, Anne C Smith, Loren M Frank, Wendy A Suzuki, Emery N Brown, Craig E L Star. Functional magnetic resonance imaging activity during the gradual acquisition and expression of paired-associate memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 24. 2006-02-14. PMID:15958738. |
the finding that both the hippocampus and surrounding mtl cortex exhibited similar associative learning and novelty signals argues strongly against the view that there is a clear division of labor in the mtl in which the hippocampus is essential for forming associations and the cortex is involved in novelty detection. |
2006-02-14 |
2023-08-12 |
monkey |