Results 81 to 90 of about 21,058 (208)

Asymmetry of parietal interhemispheric connections in humans [PDF]

, 2011
Visuospatial abilities are preferentially mediated by the right hemisphere. Although this asymmetry of function is thought to be due to an unbalanced interaction between cerebral hemispheres, the underlying neurophysiological substrate is still largely ...
Bonnì, Sonia, Bozzali, Marco, Bucchi, Giulia, Caltagirone, Carlo, Cercignani, Mara, Giacobbe, Viola, Koch, Giacomo, Versace, Viviana   +7 more
core   +2 more sources

Neonates born at term with periventricular haemorrhagic infarction: Risk factors and clinical presentation

Developmental Medicine &Child Neurology, EarlyView.
This case series describes infants born near term with periventricular hemorrhagic infarction (PVHI), highlighting seizures as a common early symptom. Neonatal complications during delivery and pro‐thrombotic genetic mutations were slightly more common. MRI‐classified involvement was predominantly in the caudate vein territory.
Aleksandra Zaykova, Jeroen Dudink, Floris Groenendaal, Maarten H. Lequin, Manon J.N.L. Benders, Maria Luisa Tataranno, Elise Roze   +6 more
wiley   +1 more source

Task-dependent Modulation of Cortical Excitability and Balance Control in Individuals with Post-concussion Syndrome [PDF]

, 2017
In most cases, symptoms resolve between 7-10 days post-concussion. However, in 10-15% of the concussed population, symptoms can remain unresolved for months to years following the head injury.
Cinelli, Michael E, Mr, Kalmar, Jayne M, Ms., Kaster, Kristen   +2 more
core   +1 more source

Testing rTMS-Induced Neuroplasticity: A Single Case Study of Focal Hand Dystonia [PDF]

, 2018
Focal hand dystonia in musicians is a neurological motor disorder in which aberrant plasticity is caused by excessive repetitive use. This work's purposes were to induce plasticity changes in a dystonic musician through five daily thirty-minute sessions ...
Betti, Sonia, Castiello, Umberto, Sartori, Luisa, Spoto, Andrea   +3 more
core   +2 more sources

Treatment approaches in posthypoxic myoclonus: A narrative review with expert opinion

Epilepsia, EarlyView.
Abstract Acute posthypoxic myoclonus (PHM) is a neurological complication that typically emerges within 12–48 h following cardiac arrest, often in comatose patients. It can present as generalized, multifocal, or focal myoclonus and has traditionally been associated with poor prognosis.
Marina Romozzi, Federico Tosto, David García‐Azorín, Luigi Francesco Iannone, Catello Vollono, Paolo Calabresi, Juan Luis Alcala‐Zermeno, Michael R. Sperling   +7 more
wiley   +1 more source

Suppression of Corticospinal Excitability During Negative Motor Imagery

Journal of Neurophysiology, 2003
To investigate the effect of negative motor imagery on corticospinal excitability, we performed transcranial magnetic stimulation (TMS) studies in seven healthy subjects during imagination of suppressing movements. Subjects were asked to imagine suppression of TMS-induced twitching movement of their nondominant left hands by attempting to increase the
Young H, Sohn, Nguyet, Dang, Mark, Hallett   +2 more
openaire   +3 more sources

Psychostimulant treatment uniquely reduces left uncinate fasciculus microstructural integrity in ADHD youth with a familial risk for bipolar I disorder: a 12‐week DTI study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Bipolar I disorder (BD) is associated with reduced white matter microstructural integrity in the uncinate fasciculus (UF), a primary fiber tract connecting frontolimbic systems. Although familial history for BD, attention‐deficit/hyperactivity disorder (ADHD), and psychostimulants are important risk factors implicated in BD pathoetiology ...
Kun Qin, Wen Chen, Du Lei, Ziyu Zhu, Maxwell J. Tallman, Nanfang Pan, Lisha Zhang, Luis Rodrigo Patino, John A. Sweeney, Melissa P. DelBello, Robert K. McNamara   +10 more
wiley   +1 more source

Corticospinal excitability during the observation of social behavior

Brain and Cognition, 2013
Evidence suggests that the observation of an action induces in the observers an enhancement of motor evoked potentials (MEPs) recorded by the observer's muscles corresponding to those involved in the observed action. Although this is a well-studied phenomenon, it remains still unclear how the viewer's motor facilitation is influenced by the social ...
Giulia Bucchioni, CAVALLO, Andrea, Davide Ippolito, Gianluca Marton, Umberto Castiello   +4 more
openaire   +4 more sources

Strength Training with Superimposed Whole Body Vibration Does Not Preferentially Modulate Cortical Plasticity

The Scientific World Journal, 2012
Paired-pulse transcranial magnetic stimulation (TMS) was used to investigate 4 wks of leg strength training with and without whole body vibration (WBV) on corticospinal excitability and short-latency intracortical inhibition (SICI).
Ashleigh T. Weier, Dawson J. Kidgell
doaj   +1 more source

The effect of transcranial direct current stimulation on perception of effort in an isolated isometric elbow flexion task [PDF]

, 2013
This is the author's manuscript as accepted for publication in Motor Control. The final published article is available from the link below, copyright @ 2013 Human Kinetics.The purported ergogenic actions of transcranial direct current stimulation (tDCS ...
Nowicky, AV
core   +1 more source