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.
Fear-Potentiated Startle on AB trials across high and low levels of PTSD symptoms on the three symptom clusters. The Y-axis represents average percent startle potentiation. This value was derived as follows: Percent Startle Potentiation = 100 × (startle magnitude during CS trials − NA startle) / (NA startle), with the NA derived from the same conditioning block as the CS. * denotes p<0.05.
