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.
Olfactory event-related potential at recording position Pz (see filled circle on schematic drawing in inset) in response to the olfactory stimulant phenylethyl alcohol (rose-like odor; 50% v/v; interstimulus interval 50 seconds; onset of stimuli of 200 ms duration marked with dotted line). The two major peaks of the olfactory event-related potential (N1 and P2) are indicated with thin and thick arrows, respectively.
