cortical excitability
EEG and TMS EEG Studies on the Cortical Excitability and Plasticity associated with Human Motor Control and Learning
... corticospinal excitability modulations in M1 during unilateral movement preparation in reaction time tasks, which required simple finger, thumb or wrist movements and not in more complex movements such as arm ...
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Different patterns of cortical excitability in major depression and vascular depression: a transcranial magnetic stimulation study
... of cortical excitability, we cannot exclude a drug-induced effect on the ...cortico-spinal excitability [51-54], and who were not withdrawn from psychotropic drugs that were unchanged and unmodi- ...
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Exploring cortical excitability and photosensitivity in neurological disorders using pupillary response to sparse multifocal stimuli
... Epilepsy and migraine are two distinct paroxysmal neurological disorders yet both disorders overlap in multiple aspects. The objective of this thesis was to study two of the phenomena shared by these disorders, namely ...
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Quantitative neuromagnetic signatures of aberrant cortical excitability in pediatric chronic migraine
... The objective of the present study was to quantita- tively assess the spatiotemporal and spectral signatures of aberrant brain activation in chronic migraine during headache attacks with MEG. To better understand the ...
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The effect of handwriting on cortical excitability : a TMS study
... Seventeen participants (10 female) were recruited through advertisements at the University of Tasmania as part of a larger study after an initial calculation indicated that a sample of 20 participants, would be ...
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HAL® exoskeleton training improves walking parameters and normalizes cortical excitability in primary somatosensory cortex in spinal cord injury patients
... enlarged cortical maps and increased excitability in sensorimotor cortical areas representing the intact limbs proximal to the spinal lesion [1, 4, ...targeted cortical activa- tion, has been ...
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Effect of a drawing task on cortical excitability
... motor cortical reorganisation (an early change indicative of brain plasticity and learning) than simple ...(TMS-evoked) cortical excitability in M1 following the learning and execution of a complex ...
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Cortical excitability in migraine
... Magnesium is essential for the energy transport of the cell and has major influence on membrane stability and as a consequence, on cortical excitability. Low levels of brain magnesium might therefore ...
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Increased variability of motor cortical excitability to transcranial magnetic stimulation in migraine: a new clue to an old enigma
... evaluate cortical excitability in humans is transcranial magnetic stimulation (TMS) (for a review, see ...of excitability were performed in MP and ...visual cortical excitability ...
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Cortical excitability correlates with the event related desynchronization during brain computer interface control
... corticospinal excitability, and find that our visual feedback does not affect corticospinal ...corticospinal excitability may be aided by accounting for the time course of the ...
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The influence of attention on dual task performances and cortical excitability
... Using dual-task methodology, research has found that if a participant allocates more attention to the primary task, then performance on the secondary task will decrease relative to if th[r] ...
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Prenatal Growth and Early Postnatal Influences on Adult Motor Cortical Excitability
... Although BW% did not predict rMT per se, the hemispheric asymmetry of cor- tical excitability was increased with a lower BW% (r ⫽ 0.38, P ⫽ .03, N ⫽ 33) (Fig 4). Lower BW% individuals were more likely to have a ...
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Disharmony between wake- and respiration-promoting activities: effects of modafinil on ventilatory control in rodents
... of cortical excitability [32, 33], does not promote but might rather suppress ventilation is backed by previous studies on the suprapontine mechanisms in the regula- tion of respiration in decerebrated and ...
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Versatility of Repetitive Transcranial Magnetic Stimulation in the Treatment of Poststroke Dysphagia.
... improved cortical excitability of the affected hemisphere and decreased that of the contralesional hemisphere, while 3‑Hz rTMS only increased cortical excitability of the affected ...
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Transcranial direct current stimulation for the treatment of motor impairment following traumatic brain injury
... Transcranial direct current stimulation (tDCS) – one of the noninvasive brain stimulation (NIBS) methods – can increase or decrease the cortical excitability accord- ing to polarity (anodal vs. cathodal) ...
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Exciting excitable brains: an update on migraine pathophysiology
... reduce cortical excitability for a few minutes after stimula- tion, whereas cortical excitability is increased after higher-fre- quency rTMS (more than 5 Hz) ...
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Index Catalog // Carolina Digital Repository
... overall cortical excitability and they also raise questions as to what other aspects of cortical physiology are influenced by early hearing ...auditory cortical circuit depends on both sensory ...
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The Effect of Alpha Neurofeedback Training on Motor Skill Acquisition
... motor task. This frequency was selected because of the relationship between the alpha and cortical excitability. Moreover, C4 was chosen because of the use of non-dominant or left hand. In the control ...
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A neural basis for contagious yawning
... in cortical motor excitability ...measure cortical excitability and physiological inhibition within the primary motor cortex of the left hemisphere (contralateral to the dominant right ...
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Handedness and the excitability of cortical inhibitory circuits
... Single pulse magnetic stimuli were delivered to M1 by means of a Magstim Rapid stimulator (Magstim, UK) with a figure-of-eight-shaped coil located at the optimal position to evoke a motor evoked potential (MEP) in the ...
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