Kirsten Petras

The paper investigates whether traveling waves in attention networks reflect top-down attention signals or are a byproduct of sustained attention, finding they align with the intrinsic rhythms of engaged sensory systems.

This study shows that traveling waves in the brain support attentional search by causally linking neural activity to behavioral performance.

This study shows that non-invasive MEG/EEG recordings can detect mesoscopic traveling waves in human visual cortex, challenging the assumption that global sensor-array waves reflect macroscopic cortical activity.

This study uses fMRI to show that V1 activity in humans is influenced by the timing and scale of visual stimuli, supporting a coarse-to-fine processing model.

The paper shows that redundant low-spatial frequency information in images reduces high-spatial frequency representational dominance and gamma-band power in visual cortex.