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. 2018 Jun 11;28(8):3046–3063. doi: 10.1093/cercor/bhy141

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© The Author(s) 2018. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 9. — Presaccadic change in joint discriminability as a function of changes in SC and NC. (A) Effects of changes in inter-neuronal correlations on the discriminability of paired neural responses. Plot shows an idealized response of 2 neurons with positive signal and noise correlations to the target at 2 different locations (green and blue), and ellipses represent the variability of the neural response. (B) Change in joint discriminability was explained by a reduction in noise correlation when the change in signal correlation was taken into account. The change in joint discriminability (separately z-scored across the same change of signal correlation, each row) is plotted as a function of the changes in signal and noise correlations.