Table 2.
Response and reward latency during reversal learning. Average response and reward latencies are noted in seconds.
| Analysis type | Group | Dependent variables
|
|||
|---|---|---|---|---|---|
| Response latency
|
Reward latency
|
||||
| Mean | SE | Mean | SE | ||
| Early | V-NS | 29.92 | 9.8 | 3.09 | 0.5 |
| V-S | 38.86 | 11.0 | 2.33 | 0.3 | |
| RU-NS | 97.35* | 25.1 | 2.29 | 0.1 | |
| RU-S | 85.00* | 22.9 | 2.60 | 0.2 | |
| Late | V-NS | 6.33 | 1.4 | 2.14 | 0.1 |
| V-S | 5.52 | 1.1 | 2.25 | 0.3 | |
| RU-NS | 11.89* | 2.3 | 2.62 | 0.1 | |
| RU-S | 11.74* | 2.4 | 2.45 | 0.3 | |
| DM | V-NS | 94.70 | 64.1 | 2.99 | 0.5 |
| V-S | 37.80 | 14.2 | 2.60 | 0.6 | |
| RU-NS | 118.42 | 46.5 | 2.54 | 0.2 | |
| RU-S | 118.52 | 40.8 | 2.14 | 0.2 | |
| AM | V-NS | 11.94 | 5.0 | 2.15 | 0.1 |
| V-S | 18.66 | 6.3 | 2.20 | 0.2 | |
| RU-NS | 29.16* | 8.2 | 2.55 | 0.1 | |
| RU-S | 39.67* | 12.9 | 2.69 | 0.2 | |
AM, after manipulation; DM, during manipulation; V, vehicle; RU, RU38486; NS, no stress; S, stress; SE, standard error of the mean.
*
Indicates a significant main effect of RU treatment on response latency.