Fig. 4.

Phase reset is neither caused by item repetition nor accompanied by transient increases in power. (a) Number of electrodes exhibiting significant phase reset to the orienting stimulus (green), list items (blue), and probes (red) at each frequency. (b) Number of electrodes exhibiting significant phase reset to targets (blue) and lures (red). Conservative estimate of Type-I error rate is less than one electrode per frequency in both panels. (c) Correlation between postprobe power change and phase locking at each frequency. Asterisks denote significant correlations (P < 0.01).