Figure 5
From: Excitatory and inhibitory lateral interactions effects on contrast detection are modulated by tRNS

Sensitivity changes (SC), referring to the difference between d’ obtained in the collinear and single target (d’collinear − d’single), are plotted as a function of target contrast with flankers at a distance of 2λ. Positive values represent facilitation by collinear flankers whereas negative values represent inhibition. Solid bars indicate confidence interval (95%).