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.
Images of the ads shown to students. Figure 1A. Exposure ad. Figure 1B. Neutral (control) ad. Arrows point to digitally modified areas (1 - central pole was coloured grey using a shade from the lower part of the pole; 2 - FOLLOW ME was blackened; 3 - rectangular marks on outmost edges were removed; 4 - LIGHT IT UP was replaced by GO FOR IT). © of the original image: NIKE, Inc.
