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.
Experimental design for the goods task. a) Passive viewing of items in the scanner (top). To maintain subjects alertness, on a few random trials they were asked to choose between the item and a varied sum of money (bottom). These trials were not included in the analysis. b) Outside of the scanner subjects were asked to make pairwise choices between the same items that were presented to them in the scanner.
