Table 3.
Training | Noncontingent revaluation, control | Test 1 | Noncontingent revaluation, incentive learning | Test 2 |
---|---|---|---|---|
23 h dep | CTOP, ICI 174,864, | 23 h dep | CTOP, ICI 174,864, | 3 h dep |
LPS→[LPD→Suc] | GNTI, or vehicle | LPS→[LPD→ø] | GNTI, or vehicle | LPS→[LPD→ø] |
RR-4 FR-1 | 23 h dep: Suc | 3 h dep: Suc |
LPS, First lever; LPD, second lever; dep, deprived; Suc, sucrose; FR-1, fixed ratio 1; ø, no reward; LPS, seeking lever; LPD, taking/delivery lever.