Mueller CJ, et al. – Researchers undertook this study to explore the electrophysiological correlates of the diffusion models drift rate parameter in cognitive decision making. Although these outcomes point to a common underlying cognitive mechanism to explain drift rates and late positive complex (LPC) modulation, they also serve a new angle on the timeline of visual word processing following word identification. Further confirmations of the outcomes are required to approve the LPC as neurophysiological marker of information accumulation.