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. 2015 May 22;5:10059. doi: 10.1038/srep10059

Figure 2. Activity of VIP cells selective for numerosity zero during the target period.

Figure 2

Raster displays and peri-event histograms illustrating the cellular activity for numerosity 0–4 during the target period (red square). (A) Exclusive activity to numerosity zero. (B) Continuous activity through numerosity zero to four. (C) Responses of the neuron shown in (A) to the stimuli with or without the fixation point. The activity of this neuron showed no significant difference between two types of zero stimuli. (D) Left: the dorsal view of the hemisphere shows the extent of the surveyed area in the exposed intraparietal sulcus. Recording sites of numerosity related neurons (middle) and zero related neurons (right).