Search Results - "O'NEILL, Joseph"

The entorhinal cognitive map is attracted to goals by Boccara, Charlotte N, Nardin, Michele, Stella, Federico, O'Neill, Joseph, Csicsvari, Jozsef

“…Grid cells with their rigid hexagonal firing fields are thought to provide an invariant metric to the hippocampal cognitive map, yet environmental geometrical…”
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Assembly-Specific Disruption of Hippocampal Replay Leads to Selective Memory Deficit by Gridchyn, Igor, Schoenenberger, Philipp, O’Neill, Joseph, Csicsvari, Jozsef

“…Memory consolidation is thought to depend on the reactivation of waking hippocampal firing patterns during sleep. Following goal learning, the reactivation of…”
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Hippocampal Reactivation of Random Trajectories Resembling Brownian Diffusion by Stella, Federico, Baracskay, Peter, O’Neill, Joseph, Csicsvari, Jozsef

“…Hippocampal activity patterns representing movement trajectories are reactivated in immobility and sleep periods, a process associated with memory recall,…”
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The reorganization and reactivation of hippocampal maps predict spatial memory performance by Csicsvari, Jozsef, Pleydell-Bouverie, Barty, Dupret, David, O'Neill, Joseph

“…The hippocampus has place cells that preferentially fire at a particular location of spatial arena. Dupret et al . report that place fields remapped as a…”
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Assembly Responses of Hippocampal CA1 Place Cells Predict Learned Behavior in Goal-Directed Spatial Tasks on the Radial Eight-Arm Maze by Xu, Haibing, Baracskay, Peter, O’Neill, Joseph, Csicsvari, Jozsef

“…Hippocampus is needed for both spatial working and reference memories. Here, using a radial eight-arm maze, we examined how the combined demand on these…”
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Dynamic Reconfiguration of Hippocampal Interneuron Circuits during Spatial Learning by Dupret, David, O’Neill, Joseph, Csicsvari, Jozsef

“…In the hippocampus, cell assemblies forming mnemonic representations of space are thought to arise as a result of changes in functional connections of…”
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Multivariate resting-state functional connectivity predicts response to cognitive behavioral therapy in obsessive–compulsive disorder by Reggente, Nicco, Moody, Teena D., Morfini, Francesca, Sheen, Courtney, Rissman, Jesse, O’Neill, Joseph, Feusner, Jamie D.

“…Cognitive behavioral therapy (CBT) is an effective treatment for many with obsessive–compulsive disorder (OCD). However, response varies considerably among…”
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The Mental Maxwell Relations: A Thermodynamic Allegory for Higher Brain Functions by O'Neill, Joseph, Schoth, Andreas

“…The theoretical framework of classical thermodynamics unifies vastly diverse natural phenomena and captures once-elusive effects in concrete terms…”
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Activity-dependent plasticity of hippocampal place maps by Schoenenberger, Philipp, O’Neill, Joseph, Csicsvari, Jozsef

“…Hippocampal neurons encode a cognitive map of space. These maps are thought to be updated during learning and in response to changes in the environment through…”
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Play it again: reactivation of waking experience and memory by O’Neill, Joseph, Pleydell-Bouverie, Barty, Dupret, David, Csicsvari, Jozsef

“…Episodic and spatial memories each involve the encoding of complex associations in hippocampal neuronal circuits. Such memory traces could be stabilised from…”
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Abuse of Amphetamines and Structural Abnormalities in the Brain by Berman, Steven, O'Neill, Joseph, Fears, Scott, Bartzokis, George, London, Edythe D.

“…We review evidence that structural brain abnormalities are associated with abuse of amphetamines. A brief history of amphetamine use/abuse and evidence for…”
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Effects of the antidepressant medication duloxetine on brain metabolites in persistent depressive disorder: A randomized, controlled trial by Bansal, Ravi, Hellerstein, David J, Sawardekar, Siddhant, O'Neill, Joseph, Peterson, Bradley S

“…To assess whether patients with Persistent Depressive Disorder (PDD) have abnormal levels of N-acetyl-aspartate (NAA) and whether those levels normalize…”
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Parsing the Heterogeneity of Brain Metabolic Disturbances in Autism Spectrum Disorder by O’Neill, Joseph, Bansal, Ravi, Goh, Suzanne, Rodie, Martina, Sawardekar, Siddhant, Peterson, Bradley S.

“…Despite rising prevalence of autism spectrum disorder (ASD), its brain bases remain uncertain. Abnormal levels of N-acetyl compounds, glutamate+glutamine,…”
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Optogenetically Blocking Sharp Wave Ripple Events in Sleep Does Not Interfere with the Formation of Stable Spatial Representation in the CA1 Area of the Hippocampus by Kovács, Krisztián A, O'Neill, Joseph, Schoenenberger, Philipp, Penttonen, Markku, Ranguel Guerrero, Damaris K, Csicsvari, Jozsef

“…During hippocampal sharp wave/ripple (SWR) events, previously occurring, sensory input-driven neuronal firing patterns are replayed. Such replay is thought to…”
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Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior by Gridchyn, Igor, Schoenenberger, Philipp, O'Neill, Joseph, Csicsvari, Jozsef

“…In vitro work revealed that excitatory synaptic inputs to hippocampal inhibitory interneurons could undergo Hebbian, associative, or non-associative…”
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Interaction of methamphetamine abuse, tobacco abuse, and gender in the brain by O'Neill, Joseph

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FMRI hemodynamic response function (HRF) as a novel marker of brain function: applications for understanding obsessive-compulsive disorder pathology and treatment response by Rangaprakash, D., Tadayonnejad, Reza, Deshpande, Gopikrishna, O’Neill, Joseph, Feusner, Jamie D.

“…The hemodynamic response function (HRF) represents the transfer function linking neural activity with the functional MRI (fMRI) signal, modeling neurovascular…”
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Identification of a polymorphism within the Rosa multiflora muRdr1A gene linked to resistance to multiple races of Diplocarpon rosae W. in tetraploid garden roses (Rosa × hybrida) by Rouet, Cindy, Lee, Elizabeth A., Banks, Travis, O’Neill, Joseph, LeBlanc, Rachael, Somers, Daryl J.

“…Key message A QTL for resistance to several races of black spot co-located with the known Rrd1 locus in Rosa. A polymorphism in muRdr1A linked to black spot…”
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Graph-theoretical analysis of resting-state fMRI in pediatric obsessive–compulsive disorder by Armstrong, Casey C, Moody, Teena D, Feusner, Jamie D, McCracken, James T, Chang, Susanna, Levitt, Jennifer G, Piacentini, John C, O’Neill, Joseph

“…Abstract Background fMRI graph theory reveals resting-state brain networks, but has never been used in pediatric OCD. Methods Whole-brain resting-state fMRI…”
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Higher glutamatergic activity in the medial prefrontal cortex in chronic ketamine users by Wu, Qiuxia, Tang, Jinsong, Qi, Chang, Xie, An, Liu, Jianbin, O'Neill, Joseph, Liu, Tieqiao, Hao, Wei, Liao, Yanhui

“…Background: The medial prefrontal cortex (mPFC) plays an important role in depression and addiction. Previous studies have shown alterations in glutamatergic…”
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