Search Results - "TURNER, Robert S"

Basal ganglia contributions to motor control: a vigorous tutor by Turner, Robert S, Desmurget, Michel

“…The roles of the basal ganglia (BG) in motor control are much debated. Many influential hypotheses have grown from studies in which output signals of the BG…”
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Limited encoding of effort by dopamine neurons in a cost-benefit trade-off task by Pasquereau, Benjamin, Turner, Robert S

“…Animals are thought to evaluate the desirability of action options using a unified scale that combines predicted benefits ("rewards"), costs, and the animal's…”
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Primary motor cortex of the parkinsonian monkey: differential effects on the spontaneous activity of pyramidal tract-type neurons by Pasquereau, Benjamin, Turner, Robert S

“…Dysfunction of primary motor cortex (M1) is thought to contribute to the pathophysiology of parkinsonism. What specific aspects of M1 function are abnormal…”
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Primary motor cortex of the parkinsonian monkey: altered encoding of active movement by Pasquereau, Benjamin, DeLong, Mahlon R, Turner, Robert S

“…Abnormalities in the movement-related activation of the primary motor cortex (M1) are thought to be a major contributor to the motor signs of Parkinson's…”
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Toward Electrophysiology-Based Intelligent Adaptive Deep Brain Stimulation for Movement Disorders by Neumann, Wolf-Julian, Turner, Robert S., Blankertz, Benjamin, Mitchell, Tom, Kühn, Andrea A., Richardson, R. Mark

“…Deep brain stimulation (DBS) represents one of the major clinical breakthroughs in the age of translational neuroscience. In 1987, Benabid and colleagues…”
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A selective role for ventromedial subthalamic nucleus in inhibitory control by Pasquereau, Benjamin, Turner, Robert S

“…The subthalamic nucleus (STN) is hypothesized to play a central role in the rapid stopping of movement in reaction to a stop signal. Single-unit recording…”
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Dopamine neurons encode errors in predicting movement trigger occurrence by Pasquereau, Benjamin, Turner, Robert S

“…The capacity to anticipate the timing of events in a dynamic environment allows us to optimize the processes necessary for perceiving, attending to, and…”
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Neural dynamics underlying self-control in the primate subthalamic nucleus by Pasquereau, Benjamin, Turner, Robert S

“…The subthalamic nucleus (STN) is hypothesized to play a central role in neural processes that regulate self-control. Still uncertain, however, is how that…”
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Chunking as the result of an efficiency computation trade-off by Ramkumar, Pavan, Acuna, Daniel E., Berniker, Max, Grafton, Scott T., Turner, Robert S., Kording, Konrad P.

“…How to move efficiently is an optimal control problem, whose computational complexity grows exponentially with the horizon of the planned trajectory. Breaking…”
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Movement-related dynamics of cortical oscillations in Parkinson's disease and essential tremor by Kondylis, Efstathios D, Randazzo, Michael J, Alhourani, Ahmad, Lipski, Witold J, Wozny, Thomas A, Pandya, Yash, Ghuman, Avniel S, Turner, Robert S, Crammond, Donald J, Richardson, R M

“…Recent electrocorticography data have demonstrated excessive coupling of beta-phase to gamma-amplitude in primary motor cortex and that deep brain stimulation…”
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Electrocorticography is superior to subthalamic local field potentials for movement decoding in Parkinson's disease by Merk, Timon, Peterson, Victoria, Lipski, Witold J, Blankertz, Benjamin, Turner, Robert S, Li, Ningfei, Horn, Andreas, Richardson, Robert Mark, Neumann, Wolf-Julian

“…Brain signal decoding promises significant advances in the development of clinical brain computer interfaces (BCI). In Parkinson's disease (PD), first…”
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Neural activity during a simple reaching task in macaques is counter to gating and rebound in basal ganglia-thalamic communication by Schwab, Bettina C, Kase, Daisuke, Zimnik, Andrew, Rosenbaum, Robert, Codianni, Marcello G, Rubin, Jonathan E, Turner, Robert S

“…Task-related activity in the ventral thalamus, a major target of basal ganglia output, is often assumed to be permitted or triggered by changes in basal…”
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Deep Brain Stimulation of the Globus Pallidus Internus in the Parkinsonian Primate: Local Entrainment and Suppression of Low-Frequency Oscillations by McCairn, Kevin W, Turner, Robert S

“…1 Departments of Neurobiology and Bioengineering and The Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania; 2…”
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Axonal and synaptic failure suppress the transfer of firing rate oscillations, synchrony and information during high frequency deep brain stimulation by Rosenbaum, Robert, Zimnik, Andrew, Zheng, Fang, Turner, Robert S, Alzheimer, Christian, Doiron, Brent, Rubin, Jonathan E

“…Abstract High frequency deep brain stimulation (DBS) of the subthalamic nucleus (STN) is a widely used treatment for Parkinson's disease, but its effects on…”
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Pallidal stimulation suppresses pathological dysrhythmia in the parkinsonian motor cortex by McCairn, Kevin W, Turner, Robert S

“…Although there is general consensus that deep brain stimulation (DBS) yields substantial clinical benefit in patients with Parkinson's disease (PD), the…”
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Hyperdirect connectivity of opercular speech network to the subthalamic nucleus by Jorge, Ahmed, Lipski, Witold J., Wang, Dengyu, Crammond, Donald J., Turner, Robert S., Richardson, R. Mark

“…How the basal ganglia participate in the uniquely human behavior of speech is poorly understood, despite their known role in modulating critical aspects of…”
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A neurocomputational view of the effects of Parkinson's disease on speech production by Manes, Jordan L, Bullock, Latané, Meier, Andrew M, Turner, Robert S, Richardson, R Mark, Guenther, Frank H

“…The purpose of this article is to review the scientific literature concerning speech in Parkinson's disease (PD) with reference to the DIVA/GODIVA…”
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Cortical oscillatory dysfunction in Parkinson disease during movement activation and inhibition by Disbrow, Elizabeth A, Glassy, Nathaniel D, Dressler, Elizabeth M, Russo, Kimberley, Franz, Elizabeth A, Turner, Robert S, Ventura, Maria I, Hinkley, Leighton, Zweig, Richard, Nagarajan, Srikantan S, Ledbetter, Christina R, Sigvardt, Karen A

“…Response activation and inhibition are functions fundamental to executive control that are disrupted in Parkinson disease (PD). We used magnetoencephalography…”
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Movement-related coupling of human subthalamic nucleus spikes to cortical gamma by Fischer, Petra, Lipski, Witold J, Neumann, Wolf-Julian, Turner, Robert S, Fries, Pascal, Brown, Peter, Richardson, R Mark

“…Cortico-basal ganglia interactions continuously shape the way we move. Ideas about how this circuit works are based largely on models those consider only…”
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Movement-related discharge in the macaque globus pallidus during high-frequency stimulation of the subthalamic nucleus by Zimnik, Andrew J, Nora, Gerald J, Desmurget, Michel, Turner, Robert S

“…Deep brain stimulation (DBS) of the subthalamic nucleus (STN-DBS) has largely replaced ablative therapies for Parkinson's disease. Because of the similar…”
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