Table 2.
Extent of lesion in each ACC monkey, and their respective scores for the object- and action-based devaluation tasks
| Monkey | Lesion volume (%) | Object devaluation |
Action devaluation |
||
|---|---|---|---|---|---|
| Difference score |
Probability of response |
||||
| Test 1 | Test 2 | Deval | Nondeval | ||
| ACC 1 | 72.0 | 9 | 25 | 0.56 | 0.67 |
| ACC 2 | 79.8 | 13 | 12 | 0.58 | 0.67 |
| ACC 3 | 93.8 | −1 | 3 | 0.96 | 0.85 |
| ACC 4 | 96.2 | 1 | 18 | 0.81 | 0.83 |
| Mean | 85.5 | 5.5 | 14.5 | 0.73 | 0.76 |
| SEM | 5.76 | 3.3 | 4.66 | 0.10 | 0.05 |
Deval, response associated with the devalued (sated) food; Nondeval, response associated with the nondevalued food.