FIGURE 1.

Low frequency phase reset as a mechanism for active sensing. (A) An image with overlapped traces from eye tracker showing aggregated eye position across an interval of 1 s (blue line plot). Circle reflects schematic depiction of fovea across three consecutive fixations. (B) Horizontal eye position across three saccades. (C) Schematic depiction of oscillatory field potential phase reset locked to saccade onset in occipital (alpha ∼8–12 Hz) and medial temporal lobe (theta ∼4–7 Hz). Locally dominant oscillations (i.e., alpha in occipital cortex and theta in MTL) are reset at the time of saccade onset.