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.
Summary of relevant experimental parameters for each study included in reanalysis of datasets.
| Study | n | Food restriction | Reinforcer | Schedule | Reinforcement time (s) | Session time (min) |
|---|---|---|---|---|---|---|
| Craig & Shahan, 2016 | 5 | 80% | food | VI 15 s | 3 | 30 |
| Craig & Shahan, 2016 | 5 | 80% | food | VI 60 s | 3 | 30 |
| Craig et al., 2017 | 9 | 80% | food | VI 60 s | 10 | 30 |
| Craig et al., 2016 | 5 | 80% | cocaine | VR 20 | 45 | 45 |
| Nall et al., 2018 | 10 | 80% | cocaine | VR 20 | 45 | 45 |
| Browning & Shahan, 2018 | 11 | free feed | sucrose | FR 3 | 4 | 25 |
