Proportion of significant unit pairs in the PFC and the VTA
| PFC | VTA (DA/non-DA) | |
|---|---|---|
| Food exposure | 0.35 | 0.31 (0.21/0.05) |
| Tail pinch | 0.40 | 0.37 (0.22/0.09) |
| Food and tail pinch | 0.17 | 0.16 (0.10/0.04) |
| Only food | 0.18 | 0.15 (0.12/0.01) |
| Only tail pinch | 0.23 | 0.21 (0.13/0.01) |
In parenthesis, unit pairs for DA and non-DA units.