Results 21 to 30 of about 561,492 (257)

Motor recovery following capsular stroke [PDF]

, 1993
The functional anatomy of motor recovery was studied by assessing motor function quantitatively in 23 patients following capsular or striatocapsular stroke.
Danek, Adrian, Fries, Wolfgang, Hamburger, C., Scheidtmann, K.   +3 more
core   +1 more source

Visual feedback alters force control and functional activity in the visuomotor network after stroke. [PDF]

, 2018
Modulating visual feedback may be a viable option to improve motor function after stroke, but the neurophysiological basis for this improvement is not clear.
Archer, Derek B, Coombes, Stephen A, Kang, Nyeonju, Marble, Shannon, Misra, Gaurav, Patten, Carolynn   +5 more
core   +2 more sources

Partially Overlapping Sensorimotor Networks Underlie Speech Praxis and Verbal Short-Term Memory: Evidence from Apraxia of Speech Following Acute Stroke

Frontiers in Human Neuroscience, 2014
We tested the hypothesis that motor planning and programming of speech articulation and verbal short-term memory (vSTM) depend on partially overlapping networks of neural regions. We evaluated this proposal by testing 76 individuals with acute ischemic
Gregory eHickok, Corianne eRogalsky, Rong eChen, Edward H. Herskovits, Sarah eTownsley, Argye eHillis, Argye eHillis   +6 more
doaj   +1 more source

Attention-dependent modulation of neural activity in primary sensorimotor cortex [PDF]

, 2013
Although motor tasks at most times do not require much attention, there are findings that attention can alter neuronal activity not only in higher motor areas but also within the primary sensorimotor cortex.
Milnik, Annette, Müller, Notger Germar, Nowak, Isabella   +2 more
core   +1 more source

Regaining Motor Control in Musician's Dystonia by Restoring Sensorimotor Organization [PDF]

, 2009
Professional musicians are an excellent human model of long term effects of skilled motor training on the structure and function of the motor system.
Butler, K, Rosenkranz, K, Rothwell, JC, Williamon, A   +3 more
core   +1 more source

Prefrontal cortical thickness in motor neuron disease

NeuroImage: Clinical, 2018
Objective: To examine whether the distribution of prefrontal cortical thickness in patients with motor neuron disease is normal or bimodal and how it compares to the normal population.
Judith Machts, Arturo Cardenas-Blanco, Julio Acosta-Cabronero, Joern Kaufmann, Kristian Loewe, Elisabeth Kasper, Christina Schuster, Johannes Prudlo, Stefan Vielhaber, Peter J. Nestor   +9 more
doaj   +1 more source

Evaluation of Relationships between Corticospinal Excitability and Somatosensory Deficits in the Acute and Subacute Phases of Stroke

Journal of Integrative Neuroscience, 2023
Background: Somatosensory deficits are common symptoms post stroke. Repetitive transcranial magnetic stimulation (rTMS) over the motor cortex is able to promote motor rehabilitation, whereby its impact on somatosensory functioning remains unknown.
Zhongming Gao, Qiusi Cai, Hongli Fang, Jiqing He, Zhouyao Hu, Yi Jin, Yuchao Chen, Bolin Tan, Ying Wang, Jinghua Wang, Xianwei Che   +10 more
doaj   +1 more source

Preconditioning of low-frequency repetitive transcranial magnetic stimulation with transcranial direct current stimulation: evidence for homeostatic plasticity in the human motor cortex [PDF]

, 2004
Recent experimental work in animals has emphasized the importance of homeostatic plasticity as a means of stabilizing the properties of neuronal circuits. Here, we report a phenomenon that indicates a homeostatic pattern of cortical plasticity in healthy
Lang, N., Lemon, R.N., Nitsche, M.A., Paulus, W., Rizzo, V., Rothwell, J.C., Siebner, H.R.   +6 more
core   +1 more source

Cholecystokinin facilitates motor skill learning by modulating neuroplasticity in the motor cortex

eLife
Cholecystokinin (CCK) is an essential modulator for neuroplasticity in sensory and emotional domains. Here, we investigated the role of CCK in motor learning using a single pellet reaching task in mice.
Hao Li, Jingyu Feng, Mengying Chen, Min Xin, Xi Chen, Wenhao Liu, Liping Wang, Kuan Hong Wang, Jufang He   +8 more
doaj   +1 more source

Avalanche analysis from multi-electrode ensemble recordings in cat, monkey and human cerebral cortex during wakefulness and sleep [PDF]

, 2012
Self-organized critical states are found in many natural systems, from earthquakes to forest fires, they have also been observed in neural systems, particularly, in neuronal cultures.
Cash, Sydney S., Dehghani, Nima, Destexhe, Alain, Greger, Bradley, Haga, Zach D., Halgren, Eric, Hatsopoulos, Nicholas G., Parker, Rebecca A.   +7 more
core   +6 more sources