Bettina C. Schwab

This study investigates how weak electric fields from deep brain stimulation (DBS) can modulate cortical neuron spike timing through computational models.

This study quantifies whole-brain E-field distributions from STN-DBS in Parkinson's patients, finding cortical peak magnitudes exceeding typical transcranial stimulation values.

This study uses dual-site beta tACS over primary motor cortices during bimanual coordination to modulate functional connectivity, finding altered connectivity but no behavioral changes.

This study evaluates how phase lags in dual-site tACS affect electric field properties and recommends individualized montage selection to improve E-field consistency.

This study quantifies motor cortical high-gamma oscillations in stroke survivors and controls, finding reduced power linked to movement speed and stroke.

This study shows that tACS applied to the occipital region modulates brightness perception of flickering light based on the phase shift between stimulation and neural activity.

This study uses a network model with spike-timing-dependent plasticity to explain EEG connectivity changes after dual-site tACS and shows effects depend on tACS frequency and conduction delays.

The paper examines neural activity during a reaching task in macaques and finds that basal ganglia-thalamic communication does not follow standard gating or rebound models.

This study investigates how the phase of transcranial alternating current stimulation (tACS) affects visually evoked steady state responses (SSRs) in humans, finding that phase shifts modulate SSR amplitudes and that optimal timing depends on neural conduction times.

This study investigates whether multisensory communication relies on gamma oscillation synchronization, finding that congruent stimulus matching is associated with weaker gamma coherence and that tACS can modulate this process.

This study shows that transcranial alternating current stimulation (tACS) can modulate long-range cortical connectivity, with effects dependent on the phase relationship between hemispheres.