Shane M. O'Mara - Publications

Trinity College, Dublin, Dublin, County Dublin, Ireland 
hippocampus, learning, memory, synaptic plasticity

73 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Aggleton JP, O'Mara SM. The anterior thalamic nuclei: core components of a tripartite episodic memory system. Nature Reviews. Neuroscience. PMID 35478245 DOI: 10.1038/s41583-022-00591-8  0.534
2021 Mathiasen ML, Nelson AJD, Amin E, O'Mara SM, Aggleton JP. A direct comparison of afferents to the rat anterior thalamic nuclei and nucleus reuniens: overlapping but different. Eneuro. PMID 34301721 DOI: 10.1523/ENEURO.0103-20.2021  0.557
2021 Frost BE, Martin SK, Cafalchio M, Islam MN, Aggleton JP, O'Mara SM. Anterior Thalamic Inputs are Required for Subiculum Spatial Coding, with Associated Consequences for Hippocampal Spatial Memory. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 34131030 DOI: 10.1523/JNEUROSCI.2868-20.2021  0.751
2020 Bubb EJ, Aggleton JP, O'Mara SM, Nelson AJD. Chemogenetics Reveal an Anterior Cingulate-Thalamic Pathway for Attending to Task-Relevant Information. Cerebral Cortex (New York, N.Y. : 1991). PMID 33251536 DOI: 10.1093/cercor/bhaa353  0.509
2020 Mathiasen ML, O'Mara SM, Aggleton JP. The anterior thalamic nuclei and nucleus reuniens: So similar but so different. Neuroscience and Biobehavioral Reviews. PMID 33069688 DOI: 10.1016/j.neubiorev.2020.10.006  0.578
2020 Nelson AJD, Kinnavane L, Amin E, O'Mara SM, Aggleton JP. Deconstructing the direct reciprocal hippocampal-anterior thalamic pathways for spatial learning. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 32753513 DOI: 10.1523/Jneurosci.0874-20.2020  0.637
2019 Islam MN, Martin SK, Aggleton JP, O'Mara SM. NeuroChaT: A toolbox to analyse the dynamics of neuronal encoding in freely-behaving rodents . Wellcome Open Research. 4: 196. PMID 32055710 DOI: 10.12688/wellcomeopenres.15533.1  0.689
2019 O'Mara SM, Aggleton JP. Space and Memory (Far) Beyond the Hippocampus: Many Subcortical Structures Also Support Cognitive Mapping and Mnemonic Processing. Frontiers in Neural Circuits. 13: 52. PMID 31447653 DOI: 10.3389/fncir.2019.00052  0.573
2019 Dillingham CM, Milczarek MM, Perry JC, Frost BE, Parker GD, Assaf Y, Sengpiel F, O'Mara SM, Vann SD. Mammillothalamic disconnection alters hippocampo-cortical oscillatory activity and microstructure: Implications for diencephalic amnesia. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 31235646 DOI: 10.1523/Jneurosci.0827-19.2019  0.803
2019 Dillingham CM, Mathiasen ML, Frost BE, Lambert MAC, Bubb EJ, Jankowski MM, Aggleton JP, O'Mara SM. The Anatomical Boundary of the Rat Claustrum. Frontiers in Neuroanatomy. 13: 53. PMID 31213993 DOI: 10.3389/Fnana.2019.00053  0.791
2019 Matulewicz P, Ulrich K, Islam MN, Mathiasen ML, Aggleton JP, O'Mara SM. Proximal perimeter encoding in the rat rostral thalamus. Scientific Reports. 9: 2865. PMID 30814651 DOI: 10.1038/S41598-019-39396-8  0.735
2019 Mathiasen ML, Amin E, Nelson AJD, Dillingham CM, O'Mara SM, Aggleton JP. Separate cortical and hippocampal cell populations target the rat nucleus reuniens and mammillary bodies. The European Journal of Neuroscience. PMID 30633830 DOI: 10.1111/Ejn.14341  0.806
2018 Barlow S, Fahey B, Smith KJ, Passecker J, Della-Chiesa A, Hok V, Day JS, Callaghan CK, O'Mara SM. Deficits in temporal order memory induced by interferon-alpha (IFN-α) treatment are rescued by aerobic exercise. Brain Research Bulletin. PMID 29782908 DOI: 10.1016/J.Brainresbull.2018.05.012  0.77
2018 Kinnavane L, Vann SD, Nelson AJD, O'Mara SM, Aggleton JP. Collateral Projections Innervate the Mammillary Bodies and Retrosplenial Cortex: A New Category of Hippocampal Cells. Eneuro. 5. PMID 29527569 DOI: 10.1523/ENEURO.0383-17.2018  0.724
2018 Passecker J, Islam MN, Hok V, O'Mara SM. Influences of photic stress on postsubicular head-directional processing. The European Journal of Neuroscience. PMID 29512927 DOI: 10.1111/Ejn.13887  0.769
2017 Dillingham CM, Jankowski MM, Chandra R, Frost BE, O'Mara SM. The claustrum: Considerations regarding its anatomy, functions and a programme for research. Brain and Neuroscience Advances. 1: 2398212817718962. PMID 32166134 DOI: 10.1177/2398212817718962  0.784
2017 Jankowski MM, Islam MN, O'Mara SM. Dynamics of spontaneous local field potentials in the anterior claustrum of freely moving rats. Brain Research. PMID 28947380 DOI: 10.1016/J.Brainres.2017.09.021  0.744
2016 Brotons-Mas JR, Schaffelhofer S, Guger C, O'Mara SM, Sanchez-Vives MV. Heterogeneous spatial representation by different subpopulations of neurons in the subiculum. Neuroscience. 343: 174-189. PMID 27940253 DOI: 10.1016/J.Neuroscience.2016.11.042  0.776
2016 Rahman MM, Callaghan CK, Kerskens CM, Chattarji S, O'Mara SM. Early hippocampal volume loss as a marker of eventual memory deficits caused by repeated stress. Scientific Reports. 6: 29127. PMID 27374165 DOI: 10.1038/srep29127  0.499
2015 Jankowski MM, O'Mara SM. Dynamics of place, boundary and object encoding in rat anterior claustrum. Frontiers in Behavioral Neuroscience. 9: 250. PMID 26557060 DOI: 10.3389/Fnbeh.2015.00250  0.644
2015 Jankowski MM, Passecker J, Islam MN, Vann S, Erichsen JT, Aggleton JP, O'Mara SM. Evidence for spatially-responsive neurons in the rostral thalamus. Frontiers in Behavioral Neuroscience. 9: 256. PMID 26528150 DOI: 10.3389/Fnbeh.2015.00256  0.793
2015 Dillingham CM, Erichsen JT, O'Mara SM, Aggleton JP, Vann SD. Fornical and nonfornical projections from the rat hippocampal formation to the anterior thalamic nuclei. Hippocampus. PMID 25616174 DOI: 10.1002/Hipo.22421  0.796
2014 Rahman MM, Kerskens CM, Chattarji S, O'Mara SM. Chronic immobilization stress occludes in vivo cortical activation in an animal model of panic induced by carbon dioxide inhalation. Frontiers in Behavioral Neuroscience. 8: 311. PMID 25278852 DOI: 10.3389/Fnbeh.2014.00311  0.561
2014 Tsanov M, Chah E, Noor MS, Egan C, Reilly RB, Aggleton JP, Erichsen JT, Vann SD, O'Mara SM. The irregular firing properties of thalamic head direction cells mediate turn-specific modulation of the directional tuning curve. Journal of Neurophysiology. 112: 2316-31. PMID 25122712 DOI: 10.1152/Jn.00583.2013  0.784
2014 Jankowski MM, Islam MN, Wright NF, Vann SD, Erichsen JT, Aggleton JP, O'Mara SM. Nucleus reuniens of the thalamus contains head direction cells. Elife. 3. PMID 25024427 DOI: 10.7554/Elife.03075  0.796
2014 Passecker J, Barlow S, O'Mara SM. Dissociating effects of acute photic stress on spatial, episodic-like and working memory in the rat. Behavioural Brain Research. 272: 218-25. PMID 25017570 DOI: 10.1016/J.Bbr.2014.07.007  0.777
2014 Tsanov M, Chah E, Reilly R, O'Mara SM. Respiratory cycle entrainment of septal neurons mediates the fast coupling of sniffing rate and hippocampal theta rhythm. The European Journal of Neuroscience. 39: 957-74. PMID 24329896 DOI: 10.1111/Ejn.12449  0.35
2014 Cooke GE, Mullally S, Correia N, O'Mara SM, Gibney J. Hippocampal volume is decreased in adults with hypothyroidism. Thyroid : Official Journal of the American Thyroid Association. 24: 433-40. PMID 24205791 DOI: 10.1089/Thy.2013.0058  0.343
2014 Jankowski MM, Islam N, Wright NF, Vann SD, Erichsen JT, Aggleton JP, O'Mara SM. Author response: Nucleus reuniens of the thalamus contains head direction cells Elife. DOI: 10.7554/Elife.03075.008  0.782
2013 Jankowski MM, Ronnqvist KC, Tsanov M, Vann SD, Wright NF, Erichsen JT, Aggleton JP, O'Mara SM. The anterior thalamus provides a subcortical circuit supporting memory and spatial navigation. Frontiers in Systems Neuroscience. 7: 45. PMID 24009563 DOI: 10.3389/Fnsys.2013.00045  0.815
2013 Wright NF, Vann SD, Erichsen JT, O'Mara SM, Aggleton JP. Segregation of parallel inputs to the anteromedial and anteroventral thalamic nuclei of the rat. The Journal of Comparative Neurology. 521: 2966-86. PMID 23504917 DOI: 10.1002/Cne.23325  0.796
2013 Mullally SL, O'Mara SM. Suppressing the encoding of new information in memory: a behavioral study derived from principles of hippocampal function. Plos One. 8: e50814. PMID 23341876 DOI: 10.1371/Journal.Pone.0050814  0.314
2012 Middei S, Spalloni A, Longone P, Pittenger C, O'Mara SM, Marie H, Ammassari-Teule M. CREB selectively controls learning-induced structural remodeling of neurons. Learning & Memory (Cold Spring Harbor, N.Y.). 19: 330-6. PMID 22815537 DOI: 10.1101/Lm.025817.112  0.34
2012 Callaghan CK, Hok V, Della-Chiesa A, Virley DJ, Upton N, O'Mara SM. Age-related declines in delayed non-match-to-sample performance (DNMS) are reversed by the novel 5HT6 receptor antagonist SB742457. Neuropharmacology. 63: 890-7. PMID 22766392 DOI: 10.1016/J.Neuropharm.2012.06.034  0.73
2012 Hok V, Chah E, Reilly RB, O'Mara SM. Hippocampal dynamics predict interindividual cognitive differences in rats. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 3540-51. PMID 22399776 DOI: 10.1523/Jneurosci.6449-11.2012  0.744
2012 O'Donovan S, Kennedy M, Guinan B, O'Mara S, McLoughlin DM. A comparison of brief pulse and ultrabrief pulse electroconvulsive stimulation on rodent brain and behaviour. Progress in Neuro-Psychopharmacology & Biological Psychiatry. 37: 147-52. PMID 22230649 DOI: 10.1016/J.Pnpbp.2011.12.012  0.319
2012 Wang BW, Hok V, Della-Chiesa A, Callaghan C, Barlow S, Tsanov M, Bechara R, Irving E, Virley DJ, Upton N, O'Mara SM. Rosiglitazone enhances learning, place cell activity, and synaptic plasticity in middle-aged rats. Neurobiology of Aging. 33: 835.e13-30. PMID 21975308 DOI: 10.1016/J.Neurobiolaging.2011.08.013  0.725
2011 Chah E, Hok V, O'Mara SM, Reilly RB. A waveform independent cell identification method to study long-term variability of spike recordings. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 2558-61. PMID 22254863 DOI: 10.1109/IEMBS.2011.6090707  0.707
2011 Passecker J, Hok V, Della-Chiesa A, Chah E, O'Mara SM. Dissociation of dorsal hippocampal regional activation under the influence of stress in freely behaving rats. Frontiers in Behavioral Neuroscience. 5: 66. PMID 22022311 DOI: 10.3389/Fnbeh.2011.00066  0.783
2011 Tsanov M, Chah E, Vann SD, Reilly RB, Erichsen JT, Aggleton JP, O'Mara SM. Theta-modulated head direction cells in the rat anterior thalamus. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 31: 9489-502. PMID 21715614 DOI: 10.1523/Jneurosci.0353-11.2011  0.797
2011 Tsanov M, Wright N, Vann SD, Erichsen JT, Aggleton JP, O'Mara SM. Hippocampal inputs mediate theta-related plasticity in anterior thalamus. Neuroscience. 187: 52-62. PMID 21459129 DOI: 10.1016/J.Neuroscience.2011.03.055  0.788
2011 Chah E, Hok V, Della-Chiesa A, Miller JJ, O'Mara SM, Reilly RB. Automated spike sorting algorithm based on Laplacian eigenmaps and k-means clustering. Journal of Neural Engineering. 8: 016006. PMID 21248378 DOI: 10.1088/1741-2560/8/1/016006  0.687
2011 Tsanov M, Chah E, Wright N, Vann SD, Reilly R, Erichsen JT, Aggleton JP, O'Mara SM. Oscillatory entrainment of thalamic neurons by theta rhythm in freely moving rats. Journal of Neurophysiology. 105: 4-17. PMID 20962067 DOI: 10.1152/Jn.00771.2010  0.788
2011 Vann SD, Erichsen JT, O'Mara SM, Aggleton JP. Selective disconnection of the hippocampal formation projections to the mammillary bodies produces only mild deficits on spatial memory tasks: implications for fornix function. Hippocampus. 21: 945-57. PMID 20865745 DOI: 10.1002/Hipo.20796  0.804
2011 Kelly L, Grehan B, Chiesa AD, O'Mara SM, Downer E, Sahyoun G, Massey KA, Nicolaou A, Lynch MA. The polyunsaturated fatty acids, EPA and DPA exert a protective effect in the hippocampus of the aged rat. Neurobiology of Aging. 32: 2318.e1-15. PMID 20570403 DOI: 10.1016/J.Neurobiolaging.2010.04.001  0.31
2011 Tsanov M, Vann SD, Erichsen JT, Wright N, Aggleton JP, O'Mara SM. Differential regulation of synaptic plasticity of the hippocampal and the hypothalamic inputs to the anterior thalamus. Hippocampus. 21: 1-8. PMID 20043283 DOI: 10.1002/Hipo.20749  0.79
2010 Brotons-Mas JR, Montejo N, O'Mara SM, Sanchez-Vives MV. Stability of subicular place fields across multiple light and dark transitions. The European Journal of Neuroscience. 32: 648-58. PMID 20718857 DOI: 10.1111/j.1460-9568.2010.07308.x  0.757
2010 Aggleton JP, O'Mara SM, Vann SD, Wright NF, Tsanov M, Erichsen JT. Hippocampal-anterior thalamic pathways for memory: uncovering a network of direct and indirect actions. The European Journal of Neuroscience. 31: 2292-307. PMID 20550571 DOI: 10.1111/J.1460-9568.2010.07251.X  0.805
2010 Wright NF, Erichsen JT, Vann SD, O'Mara SM, Aggleton JP. Parallel but separate inputs from limbic cortices to the mammillary bodies and anterior thalamic nuclei in the rat. The Journal of Comparative Neurology. 518: 2334-54. PMID 20437531 DOI: 10.1002/Cne.22336  0.802
2010 O'Hare E, Elliott JJ, Hobson P, O'Mara SM, Spanswick D, Kim EM. Bilateral intrahippocampal NAC61-95 effects on behavior and moderation with L-NAME treatment. Neuroscience Research. 66: 213-8. PMID 19913060 DOI: 10.1016/J.Neures.2009.11.002  0.303
2009 Roche RA, Mullally SL, McNulty JP, Hayden J, Brennan P, Doherty CP, Fitzsimons M, McMackin D, Prendergast J, Sukumaran S, Mangaoang MA, Robertson IH, O'Mara SM. Prolonged rote learning produces delayed memory facilitation and metabolic changes in the hippocampus of the ageing human brain. Bmc Neuroscience. 10: 136. PMID 19930568 DOI: 10.1186/1471-2202-10-136  0.694
2009 Correia N, Mullally S, Cooke G, Tun TK, Phelan N, Feeney J, Fitzgibbon M, Boran G, O'Mara S, Gibney J. Evidence for a specific defect in hippocampal memory in overt and subclinical hypothyroidism. The Journal of Clinical Endocrinology and Metabolism. 94: 3789-97. PMID 19584178 DOI: 10.1210/Jc.2008-2702  0.374
2009 O'Mara SM, Sanchez-Vives MV, Brotons-Mas JR, O'Hare E. Roles for the subiculum in spatial information processing, memory, motivation and the temporal control of behaviour. Progress in Neuro-Psychopharmacology & Biological Psychiatry. 33: 782-90. PMID 19393282 DOI: 10.1016/J.Pnpbp.2009.03.040  0.784
2008 Chiesa AD, Wang B, Hok V, Irving E, Virley D, Upton N, O'Mara SM. P1-008: Acute and chronic rosiglitazone administration enhances hippocampal-associated learning in middle-aged, but not young, rats Alzheimers & Dementia. 4. DOI: 10.1016/J.Jalz.2008.05.593  0.714
2007 Roche RA, Commins S, Agnew F, Cassidy S, Corapi K, Leibbrand S, Lipson Z, Rickard J, Sorohan J, Wynne C, O'Mara SM. Concurrent task performance enhances low-level visuomotor learning. Perception & Psychophysics. 69: 513-22. PMID 17727104 DOI: 10.3758/Bf03193908  0.644
2006 Brotons-Mas JR, O'Mara S, Sanchez-Vives MV. Neural processing of spatial information: What we know about place cells and what they can tell us about presence Presence: Teleoperators and Virtual Environments. 15: 485-499. DOI: 10.1162/Pres.15.5.485  0.78
2005 Roche RA, Mangaoang MA, Commins S, O'Mara SM. Hippocampal contributions to neurocognitive mapping in humans: a new model. Hippocampus. 15: 622-41. PMID 15959916 DOI: 10.1002/Hipo.20084  0.665
2005 Roche RA, Garavan H, Foxe JJ, O'Mara SM. Individual differences discriminate event-related potentials but not performance during response inhibition. Experimental Brain Research. 160: 60-70. PMID 15480606 DOI: 10.1007/s00221-004-1985-z  0.653
2004 Roche RA, Dockree PM, Garavan H, Foxe JJ, Robertson IH, O'Mara SM. EEG alpha power changes reflect response inhibition deficits after traumatic brain injury (TBI) in humans. Neuroscience Letters. 362: 1-5. PMID 15147767 DOI: 10.1016/J.Neulet.2003.11.064  0.667
2003 Anderson MI, O'Mara SM. Analysis of recordings of single-unit firing and population activity in the dorsal subiculum of unrestrained, freely moving rats. Journal of Neurophysiology. 90: 655-65. PMID 12904488 DOI: 10.1152/Jn.00723.2002  0.349
2003 Roche RA, O'Mara SM. Behavioural and electrophysiological correlates of visuomotor learning during a visual search task. Brain Research. Cognitive Brain Research. 15: 127-36. PMID 12429365 DOI: 10.1016/S0926-6410(02)00146-5  0.64
2002 Commins S, Aggleton JP, O'Mara SM. Physiological evidence for a possible projection from dorsal subiculum to hippocampal area CA1. Experimental Brain Research. 146: 155-60. PMID 12195517 DOI: 10.1007/S00221-002-1158-X  0.55
2002 Gemmell C, Anderson M, O'Mara SM. Deep layer prefrontal cortex unit discharge in a cue-controlled open-field environment in the freely-moving rat. Behavioural Brain Research. 133: 1-10. PMID 12048169 DOI: 10.1016/S0166-4328(01)00402-8  0.351
2001 O'Mara SM, Commins S, Anderson M, Gigg J. The subiculum: a review of form, physiology and function. Progress in Neurobiology. 64: 129-55. PMID 11240210 DOI: 10.1016/S0301-0082(00)00054-X  0.632
2000 Gigg J, Finch DM, O'Mara SM. Responses of rat subicular neurons to convergent stimulation of lateral entorhinal cortex and CA1 in vivo. Brain Research. 884: 35-50. PMID 11082485 DOI: 10.1016/S0006-8993(00)02878-X  0.706
1999 Commins S, Gemmell C, Anderson M, Gigg J, O'Mara SM. Disorientation combined with bilateral parietal cortex lesions causes path integration deficits in the water maze. Behavioural Brain Research. 104: 197-200. PMID 11125739 DOI: 10.1016/S0166-4328(99)00094-7  0.601
1999 Commins S, Anderson M, Gigg J, O'Mara SM. The effects of single and multiple episodes of theta patterned or high frequency stimulation on synaptic transmission from hippocampal area CA1 to the subiculum in rats. Neuroscience Letters. 270: 99-102. PMID 10462107 DOI: 10.1016/S0304-3940(99)00486-3  0.632
1999 Hölscher C, Gigg J, O'Mara SM. Metabotropic glutamate receptor activation and blockade: their role in long-term potentiation, learning and neurotoxicity. Neuroscience and Biobehavioral Reviews. 23: 399-410. PMID 9989427 DOI: 10.1016/S0149-7634(98)00045-1  0.632
1998 Commins S, Gigg J, Anderson M, O'Mara SM. Interaction between paired-pulse facilitation and long-term potentiation in the projection from hippocampal area CA1 to the subiculum. Neuroreport. 9: 4109-13. PMID 9926856 DOI: 10.1097/00001756-199812210-00019  0.632
1998 Commins S, Gigg J, Anderson M, O'Mara SM. The projection from hippocampal area CA1 to the subiculum sustains long-term potentiation. Neuroreport. 9: 847-50. PMID 9579677 DOI: 10.1097/00001756-199803300-00015  0.632
1997 O'Mara SM, Commins S, Gemmell C, Gigg J. Long-term potentiation: Does it deserve attention? Behavioral and Brain Sciences. 20: 625-626. DOI: 10.1017/S0140525X97361597  0.632
1995 Rolls ET, O'Mara SM. View-responsive neurons in the primate hippocampal complex. Hippocampus. 5: 409-24. PMID 8773254 DOI: 10.1002/Hipo.450050504  0.528
1994 O'Mara SM, Rolls ET, Berthoz A, Kesner RP. Neurons responding to whole-body motion in the primate hippocampus. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 14: 6511-23. PMID 7965055 DOI: 10.1523/Jneurosci.14-11-06511.1994  0.495
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