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.
Sensory conditions audio (A), visual only (V), and audiovisual (AV). To balance audio and visual sensory stimulations over all three conditions, subjects saw a still uninformative picture created from the video in the audio condition (i.e, corresponding luminance structure but randomised phase for the chrominance components). The background scanner noise is present in all three conditions but predominantly in those conditions without music.
