Stochastic resonance enhances the rate of evidence accumulation during combined brain stimulation and perceptual decision-making
Fig 3
Effects of transcranial random noise stimulation (tRNS) on perceptual decision-making in the dot-motion discrimination task for bilateral stimulation.
The left panel shows performance for each motion coherence level as a function of tRNS intensity. The right panel shows the drift rate derived from modelling of the data shown in the corresponding plot to the left. *pcorrected < 0.05.