Fig. 5
From: Human single neuron activity precedes emergence of conscious perception

ACC and preSMA activity during rivalry and replay. a Firing of an ACC multi-unit around the report of a perceptual transition onset during rivalry (purple) and replay (cyan); convention as in Fig. 2c. Note that this anticipatory activity was nonselective and accompanied the transition to any image. Average FR percent change (mean ± SE) across all rivalry-active units (b) and replay-active units (c); conventions as in Fig. 4a. Note the very early anticipatory activity (almost 2 s before the report) of the rivalry-active units during rivalry as compared to replay