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.
Flow diagram of regular and challenge sessions in the 5C-CPT. Food reinforcement is provided initially, then following every correct response. The inputs relayed to the computer are used in the calculations of performance measures (see Fig. 9.56.5 and Table 9.56.2).
