NeurosciencebioRxivPreprint
A Common Neural Signal of Evidence Accumulation for Perceptual and Mnemonic Decisions
Alice Tsvinev, April Pilipenko, Hannah E. Hausman, Jason Samaha
The paper investigates whether the centro-parietal positivity (CPP) EEG component reflects evidence accumulation in perceptual and mnemonic decisions, finding it scales with evidence strength, response time, and confidence across tasks.