Nice paper showing beta/gamma doing that top-down/bottom-up thing again.
Top-down and bottom-up interactions rely on nested brain oscillations to shape rhythmic visual attention sampling
https://doi.org/10.1371/journal.pbio.3002688
#neuroscience
doi.orgTop-down and bottom-up interactions rely on nested brain oscillations to shape rhythmic visual attention samplingThe brain processes sensory information through oscillatory gamma oscillations, while top-down control from higher-order areas is implemented through alpha/beta oscillations. How do these rhythms interact? This study provides a mechanistic account of the integration of these separate oscillatory streams of information flow in visual attention.
