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.
Eliciting MMN. The event-related potentials, averaged from several subjects (left panels), show differential responses to standard stimuli (dotted lines) and several deviant stimuli (green lines), as recorded from a frontal electrode. The difference (right panels, solid black lines) shows a deflection at around 200 ms, which constitutes MMN. Reproduced from Näätänen et al. (2007).
