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.
Learning phase. Proportion of correct choices in relation to trial number for a total of 50 choices (N = 22). (a) Task 1 and (b) task 2. Solid lines represent treatment slopes. (Blue, control; green, associative learning; red, conditional learning.) Data points are jittered slightly to show superimposed values.
