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Aaron J. Gruber - Publications

Affiliations: 
University of Lethbridge, Lethbridge, Alberta, Canada 
Area:
neuromodulation, oscillations, reward processing, psychiatric disease, cortex, basal ganglia
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40 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
2024 Ryait H, Bermudez-Contreras E, Harvey M, Faraji J, Agha BM, Schjetnan AG, Gruber A, Doan J, Mohajerani M, Metz GAS, Whishaw IQ, Luczak A. Correction: Data-driven analyses of motor impairments in animal models of neurological disorders. Plos Biology. 22: e3002521. PMID 38330553 DOI: 10.1371/journal.pbio.3002521  0.542
2023 Ivan VE, Tomàs-Cuesta DP, Esteves IM, Curic D, Mohajerani M, McNaughton BL, Davidsen J, Gruber AJ. The Nonclassic Psychedelic Ibogaine Disrupts Cognitive Maps. Biological Psychiatry Global Open Science. 4: 275-283. PMID 38298796 DOI: 10.1016/j.bpsgos.2023.07.008  0.754
2023 Rabus A, Curic D, Ivan VE, Esteves IM, Gruber AJ, Davidsen J. Changes in functional connectivity preserve scale-free neuronal and behavioral dynamics. Physical Review. E. 108: L052301. PMID 38115411 DOI: 10.1103/PhysRevE.108.L052301  0.778
2022 Banks PJ, Bennett PJ, Sekuler AB, Gruber AJ. Cannabis use is associated with sexually dimorphic changes in executive control of visuospatial decision-making. Frontiers in Integrative Neuroscience. 16: 884080. PMID 36081608 DOI: 10.3389/fnint.2022.884080  0.79
2020 Hashemnia S, Euston DR, Gruber AJ. Amphetamine reduces reward encoding and stabilizes neural dynamics in rat anterior cingulate cortex. Elife. 9. PMID 32812864 DOI: 10.7554/Elife.56755  0.811
2020 Hashemnia S, Euston DR, Gruber AJ. Author response: Amphetamine reduces reward encoding and stabilizes neural dynamics in rat anterior cingulate cortex Elife. DOI: 10.7554/Elife.56755.Sa2  0.799
2019 Molina LA, Ivan VE, Gruber AJ, Luczak A. Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments. Journal of Visualized Experiments : Jove. PMID 31789310 DOI: 10.3791/59812  0.748
2019 Ryait H, Bermudez-Contreras E, Harvey M, Faraji J, Mirza Agha B, Gomez-Palacio Schjetnan A, Gruber A, Doan J, Mohajerani M, Metz GAS, Whishaw IQ, Luczak A. Data-driven analyses of motor impairments in animal models of neurological disorders. Plos Biology. 17: e3000516. PMID 31751328 DOI: 10.1371/Journal.Pbio.3000516  0.594
2019 Donovan CH, Badenhorst CA, Gruber AJ. Distributed Encoding of Reinforcement in Rat Cortico-Striatal-Limbic Networks. Neuroscience. PMID 31229632 DOI: 10.1016/J.Neuroscience.2019.06.019  0.796
2019 Jalali A, Tata MS, Gruber AJ, Luczak A. Phase of electroencephalography theta oscillation during stimulus encoding affects accuracy of memory recall. Neuroreport. PMID 30807530 DOI: 10.1097/Wnr.0000000000001215  0.733
2018 Thapa R, Gruber AJ. Lesions of ventrolateral striatum eliminate lose-shift but not win-stay behaviour in rats. Neurobiology of Learning and Memory. PMID 30179660 DOI: 10.1016/J.Nlm.2018.08.022  0.626
2018 Mashhoori A, Hashemniayetorshizi S, McNaughton BL, Euston D, Gruber AJ. Rat anterior cingulate cortex recalls features of remote reward locations after disfavoured reinforcements. Elife. 7. PMID 29664400 DOI: 10.7554/Elife.29793  0.786
2018 Ivan VE, Banks PJ, Goodfellow K, Gruber AJ. Lose-Shift Responding in Humans Is Promoted by Increased Cognitive Load. Frontiers in Integrative Neuroscience. 12: 9. PMID 29568264 DOI: 10.3389/Fnint.2018.00009  0.758
2018 Donovan CH, Wong SA, Randolph SH, Stark RA, Gibb RL, Gruber AJ. Sex differences in rat decision-making: The confounding role of extraneous feeder sampling between trials. Behavioural Brain Research. PMID 29355674 DOI: 10.1016/J.Bbr.2018.01.018  0.795
2017 Gruber AJ, Thapa R, Randolph SH. Feeder Approach between Trials Is Increased by Uncertainty and Affects Subsequent Choices. Eneuro. 4. PMID 29313000 DOI: 10.1523/ENEURO.0437-17.2017  0.719
2017 Wong SA, Randolph SH, Ivan VE, Gruber AJ. Acute Δ-9-tetrahydrocannabinol administration in female rats attenuates immediate responses following losses but not multi-trial reinforcement learning from wins. Behavioural Brain Research. PMID 28811178 DOI: 10.1016/J.Bbr.2017.08.009  0.799
2017 Banks PJ, Tata MS, Bennett PJ, Sekuler AB, Gruber AJ. Implicit Valuation of the Near-Miss is Dependent on Outcome Context. Journal of Gambling Studies. PMID 28668981 DOI: 10.1007/S10899-017-9705-3  0.785
2017 Chalmers E, Contreras EB, Robertson B, Luczak A, Gruber A. Learning to Predict Consequences as a Method of Knowledge Transfer in Reinforcement Learning. Ieee Transactions On Neural Networks and Learning Systems. PMID 28436902 DOI: 10.1109/Tnnls.2017.2690910  0.773
2017 Mashhoori A, Hashemnia S, McNaughton BL, Euston DR, Gruber AJ. Author response: Rat anterior cingulate cortex recalls features of remote reward locations after disfavoured reinforcements Elife. DOI: 10.7554/Elife.29793.013  0.752
2016 Chalmers E, Luczak A, Gruber AJ. Computational Properties of the Hippocampus Increase the Efficiency of Goal-Directed Foraging through Hierarchical Reinforcement Learning. Frontiers in Computational Neuroscience. 10: 128. PMID 28018203 DOI: 10.3389/Fncom.2016.00128  0.793
2016 Gruber AJ, Thapa R. The Memory Trace Supporting Lose-Shift Responding Decays Rapidly after Reward Omission and Is Distinct from Other Learning Mechanisms in Rats. Eneuro. 3. PMID 27896312 DOI: 10.1523/ENEURO.0167-16.2016  0.6
2016 Wong SA, Thapa R, Badenhorst CA, Briggs AR, Sawada JA, Gruber AJ. Opposing effects of acute and chronic d-amphetamine on decision-making in rats. Neuroscience. PMID 27113327 DOI: 10.1016/J.Neuroscience.2016.04.021  0.802
2016 Laskowski CS, Williams RJ, Martens KM, Gruber AJ, Fisher KG, Euston DR. The Role of the Medial Prefrontal Cortex in Updating Reward Value and Avoiding Perseveration. Behavioural Brain Research. PMID 26965571 DOI: 10.1016/J.Bbr.2016.03.007  0.772
2015 Skelin I, Needham MA, Molina LM, Metz GA, Gruber AJ. Multigenerational prenatal stress increases the coherence of brain signaling among cortico-striatal-limbic circuits in adult rats. Neuroscience. 289: 270-8. PMID 25595989 DOI: 10.1016/J.Neuroscience.2015.01.009  0.737
2014 Skelin I, Hakstol R, VanOyen J, Mudiayi D, Molina LA, Holec V, Hong NS, Euston DR, McDonald RJ, Gruber AJ. Lesions of dorsal striatum eliminate lose-switch responding but not mixed-response strategies in rats. The European Journal of Neuroscience. 39: 1655-63. PMID 24602013 DOI: 10.1111/Ejn.12518  0.786
2014 Molina LA, Skelin I, Gruber AJ. Acute NMDA receptor antagonism disrupts synchronization of action potential firing in rat prefrontal cortex. Plos One. 9: e85842. PMID 24465743 DOI: 10.1371/Journal.Pone.0085842  0.788
2013 Bermudez Contreras EJ, Schjetnan AG, Muhammad A, Bartho P, McNaughton BL, Kolb B, Gruber AJ, Luczak A. Formation and reverberation of sequential neural activity patterns evoked by sensory stimulation are enhanced during cortical desynchronization. Neuron. 79: 555-66. PMID 23932001 DOI: 10.1016/J.Neuron.2013.06.013  0.73
2012 Euston DR, Gruber AJ, McNaughton BL. The role of medial prefrontal cortex in memory and decision making. Neuron. 76: 1057-70. PMID 23259943 DOI: 10.1016/J.Neuron.2012.12.002  0.777
2012 Jones JL, Esber GR, McDannald MA, Gruber AJ, Hernandez A, Mirenzi A, Schoenbaum G. Orbitofrontal cortex supports behavior and learning using inferred but not cached values. Science (New York, N.Y.). 338: 953-6. PMID 23162000 DOI: 10.1126/Science.1227489  0.366
2012 Gruber AJ, McDonald RJ. Context, emotion, and the strategic pursuit of goals: interactions among multiple brain systems controlling motivated behavior. Frontiers in Behavioral Neuroscience. 6: 50. PMID 22876225 DOI: 10.3389/Fnbeh.2012.00050  0.421
2010 Gruber AJ, Calhoon GG, Shusterman I, Schoenbaum G, Roesch MR, O'Donnell P. More is less: a disinhibited prefrontal cortex impairs cognitive flexibility. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 30: 17102-10. PMID 21159980 DOI: 10.1523/Jneurosci.4623-10.2010  0.832
2010 Niwa M, Kamiya A, Murai R, Kubo K, Gruber AJ, Tomita K, Lu L, Tomisato S, Jaaro-Peled H, Seshadri S, Hiyama H, Huang B, Kohda K, Noda Y, O'Donnell P, et al. Knockdown of DISC1 by in utero gene transfer disturbs postnatal dopaminergic maturation in the frontal cortex and leads to adult behavioral deficits. Neuron. 65: 480-9. PMID 20188653 DOI: 10.1016/J.Neuron.2010.01.019  0.546
2009 Gruber AJ, Hussain RJ, O'Donnell P. The nucleus accumbens: a switchboard for goal-directed behaviors. Plos One. 4: e5062. PMID 19352511 DOI: 10.1371/Journal.Pone.0005062  0.631
2009 Gruber AJ, Powell EM, O'Donnell P. Cortically activated interneurons shape spatial aspects of cortico-accumbens processing. Journal of Neurophysiology. 101: 1876-82. PMID 19176610 DOI: 10.1152/Jn.91002.2008  0.551
2009 Gruber AJ, O'Donnell P. Bursting activation of prefrontal cortex drives sustained up states in nucleus accumbens spiny neurons in vivo. Synapse (New York, N.Y.). 63: 173-80. PMID 19086088 DOI: 10.1002/Syn.20593  0.548
2008 Hussain RJ, Gruber AJ, O'Donnell P. Dynamic gating in the nucleus accumbens: Behavioral state-dependent synchrony with the prefrontal cortex and hippocampus Nature Precedings. 3: 1-1. DOI: 10.1038/Npre.2008.1629.1  0.579
2006 Gruber AJ, Dayan P, Gutkin BS, Solla SA. Dopamine modulation in the basal ganglia locks the gate to working memory. Journal of Computational Neuroscience. 20: 153-66. PMID 16699839 DOI: 10.1007/S10827-005-5705-X  0.774
2004 Gruber AJ, Dayan P, Gutkin BS, Solla SA. Dopamine modulation in a basal ganglio-cortical network implements saliency-based gating of working memory Advances in Neural Information Processing Systems.  0.72
2003 Gruber AJ, Solla SA, Surmeier DJ, Houk JC. Modulation of striatal single units by expected reward: a spiny neuron model displaying dopamine-induced bistability. Journal of Neurophysiology. 90: 1095-114. PMID 12649314 DOI: 10.1152/Jn.00618.2002  0.708
2003 Gruber AJ, Solla SA, Houk JC. Dopamine induced bistability enhances signal processing in spiny neurons Advances in Neural Information Processing Systems.  0.625
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