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.
Stimuli. (A) Example frames taken from 4 prototypical stimuli displaying the emotions angry, happy, fearful, and sad used in the functional imaging experiment. (B) Illustration of the morphed stimuli indicating different morph levels between neutral and emotional (sad) gaits tested during the behavioral experiment.
