TL;DR
An exploratory trial-by-trial analysis revealed an overall effect of trial-by-trial brain state on TEP amplitudes, confirming successful engagement of the sensorimotor network.
Patterned brain stimulation is commonly employed to modulate brain circuits and treat neuropsychiatric disorders. Although widely used in clinical settings, there remains limited understanding of how stimulation alters neural oscillations and how these effects relate to baseline evoked network responses. To address thi...
ABSTRACT Alpha-band oscillatory activity, assessed using electroencephalography (EEG), is among the most widely studied neurophysiological markers of pain. However, the literature has focused predominantly on resting-state measures, leaving unclear whether pain also alters evoked alpha-band dynamics, measured via corti...
Preliminary evidence is provided suggesting that TIS may modulate cortical oscillations in humans in accordance with the envelope frequency, although the evidence remains limited.
Abstract Transcranial magnetic stimulation (TMS) elicits characteristic cortical responses known as TMS-evoked potentials (TEPs) measured via electroencephalography (EEG). An early negative peak can be consistently evoked over the motor cortex at around 15 ms (N15). It remains elusive whether N15 overlaps with the cort...
Transcranial magnetic stimulation (TMS) enables non-invasive, focal modulation of cortical circuits by inducing electric currents in the brain through electromagnetic induction, thereby influencing neuronal excitability and synaptic plasticity. High inter- and intra-individual variability has led, however, to moderate...
Short-latency afferent inhibition (SAI) is a transient suppression of corticomotor excitability elicited by peripheral electrical stimulation (ES). When the interstimulus interval (ISI) between ES and transcranial magnetic stimulation (TMS) was set to 2 or 5 ms after the estimated arrival of somatosensory input in the...
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