Devaluation performance for the two tests
| Case | Test 1 | Test 2 | Mean | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Baseline, M:P | Satiate M, M:P | Satiate P, M:P | Difference score | Baseline, M:P | Satiate M, M:P | Satiate P, M:P | Difference score | ||
| CON1 | 30:0 | 21:9 | 30:0 | 9 | 30:0 | 9:21 | 30:0 | 21 | 15 |
| CON2 | 18.5:11.5 | 2:28 | 30:0 | 28 | 11:19 | 0:30 | 27:3 | 27 | 27.5 |
| CON3 | 18:12 | 1:29 | 19:11 | 18 | 18:12 | 2:28 | 30:0 | 28 | 23 |
| CON4 | 21:9 | 7:23 | 29:1 | 22 | 20:10 | 6:24 | 29:1 | 23 | 22.5 |
| Mean | 21.9:8.1 | 7.8:22.2 | 27:3 | 19.25 | 19.8:10.2 | 4.3:25.7 | 29:1 | 24.75 | 22 |
| MD1 | 21:9 | 8:22 | 27:3 | 19 | 15.5:14.5 | 5:25 | 25:5 | 20 | 19.5 |
| MD2 | 19.5:10.5 | 16:14 | 27:3 | 11 | 13.5:16.5 | 6:24 | 25:5 | 19 | 15 |
| MD3 | 16:14 | 10:20 | 21:9 | 11 | 17.5:12.5 | 11;19 | 23:7 | 12 | 11.5 |
| MD4 | 29.5:0.5 | 27:3 | 29:1 | 2 | 25.5:4.5 | 20:10 | 27:3 | 7 | 4.5 |
| MD5 | 17:13 | 6:24 | 26:4 | 20 | 12:18 | 6:24 | 19:11 | 13 | 16.5 |
| Mean | 20.6:9.4 | 13.4:16.6 | 26:4 | 12.6 | 16.8:13.2 | 9.6:20.4 | 23.8:6.2 | 14.2 | 13.4 |
The number of M&M (M) and peanut (P) objects chosen by each monkey during the baseline sessions (mean of 2 baseline sessions for each test) and for sessions preceded by devaluation of either peanuts or M&Ms.