Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Global Dissimilarity Index (GDI) for each time point for the Deviant Increment and Deviant Decrement. Higher Values indicate greater dissimilarity in topography. Values < 1 are equivalent to Pearson's r > 0.5. The lowest values are found near the MMN peak, indicated similar topographies across groups and tasks for the MMN.
