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. 2017 Aug 9;118(5):2526–2536. doi: 10.1152/jn.00071.2017

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Fig. 6. — Changes in behavior and psychophysical reverse correlation kernel for individual subjects dependent on previous trial outcome. A: change in miss rate for each individual subject. Negative values indicate lower miss rate after miss trials than after false alarm trials, and vice versa for positive values (subject AS: t = −1.08, P = 0.30; subject BA: t = −2.02, P = 0.7; subject KE: t = −3.71, P < 0.01; subject BB: t = −2.70, P < 0.05; subject GC: t = −1.95, P = 0.08; subject MH: t = −2.48, P < 0.05; subject EJ: t = −1.60, P = 0.14; and subject HP: t = −1.39, P = 0.19; n = 12 blocks of trials for each subject). B: change in false alarm rate for each individual subject. Positive values indicate higher false alarm rate after miss trials than after false alarm trials, and vice versa for negative values (subject AS: t = 5.07, P < 0.001; subject BA: t = 4.96, P < 0.001; subject KE: t = 5.42, P < 0.001; subject BB: t = 1.30, P = 0.22; subject GC: t = 2.98, P < 0.05; subject MH: t = 2.74, P < 0.05; subject EJ: t = 5.36, P < 0.001; and subject HP: t = 1.66, P = 0.13; n = 12 blocks of trials for each subject). C: change in RT for each individual subject. Negative values indicate shorter RTs after miss trials than false alarm trials, and vice versa for positive values (subject AS: t = −3.31, P < 0.01; subject BA: t = −0.59, P = 0.57; subject KE: t = −2.52, P < 0.05; subject BB: t = −2.23, P < 0.05; subject GC: t = −2.36, P < 0.05; subject MH: t = −2.50, P < 0.05; subject EJ: t = −1.43, P = 0.18; and subject HP: t = −1.15, P = 0.27; n = 12 blocks of trials for each subject). D: change in click rate preceding a false alarm response for each individual subject. Click rate was calculated in the window from 0.5 to 0.15 s before the choice response. Negative values indicate lower click rate after miss trials than after false alarm trials, and vice versa for positive values (subject AS: t = −0.45, P = 0.66; subject BA: t = −1.68, P = 0.13; subject KE: t = −0.26, P = 0.80; subject BB: t = −0.19, P = 0.86; subject GC: t = −1.06, P = 0.31; subject MH: t = −3.60, P < 0.01; subject EJ: t = −0.07, P = 0.94; and subject HP: t = −1.36, P = 0.20; n = 12 blocks of trials for each subject). E: change in width of “kernel” derived from reverse correlation preceding a false alarm response for each individual subject. The width is the portion of the reverse correlation kernel that exceeds the background rate and thus quantifies the temporal weighting of the sensory information preceding a response. Positive values indicate a wider kernel after miss trials than after false alarm trials, and vice versa for negative values (subject AS: t = 0.86, P = 0.41; subject BA: t = −0.27, P = 0.80; subject KE: t = −0.45, P = 0.66; subject BB: t = −0.48, P = 0.64; subject GC: t = 0.59, P = 0.57; subject MH: t = −0.81, P = 0.44; subject EJ: t = 0.78, P = 0.45; and subject HP: t = −1.03, P = 0.33; n = 12 blocks of trials for each subject). Error bars indicate SE. *P < 0.05.