Table 2.
Design of Experiment 2.
Group | Acquisition | Extinction | New Acquisition | Test |
---|---|---|---|---|
Concurrent Recovery | A+ | A− | B+ | A? |
Reinstatement | A+ | A− | + | A? |
Unpaired | A / + | A− | B+ | A? |
Rest | A− | A− | B+ | A? |
Note. A = conditioned flavor, B = novel flavor, + = reinforced, − = nonreinforced. A / + = flavor A and LiCl presented on separate days. A and B are sucrose and citric acid solutions, counterbalanced.