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. 2018 Jun 13;38(24):5632–5648. doi: 10.1523/JNEUROSCI.3638-17.2018

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Figure 3. — Excluding the first 20 trials following a change in expectation types does not influence the null effect of expectation on the VN. VN amplitude was computed on data after the first 20 trials from each block were discarded. Similar to Figure 2, VN was plotted from 250 ms before target onset to 1500 ms after target onset. A, VN was plotted as a function of flicker rate (fast/slow) and (B) as a function of expectation status of the target (expected/neutral/unexpected). Left, VN collapsed across expectation type (color/orientation/motor expectation). Right, VN from individual expectation type. Fast flicker rate induced a significantly more negative VN from 200 to 300 ms after target onset. Significant main effect of flicker rate, ***p < 0.001.