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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Neuroimage. 2013 Jul 18;83:10.1016/j.neuroimage.2013.06.085. doi: 10.1016/j.neuroimage.2013.06.085

Figure 7.

Figure 7

The neural signal encodes the instantaneous value of decision evidence during evidence integration. Correlation (ρ) of the neural signal and the decision variable at each time point during the stimulus period (starting at 0 ms and ending at 1000 ms), for all trials that result in a button press. The thick segments give the time points at which the correlation is significant (p < 0.05). When computing the correlation, the neural signal has been shifted in time by 74 ms to account for the lag of the neural signal behind decision evidence (74 ms (Fig. 6); a particular value of the lag does not substantially change the result).