Table 5.
Effects of DBS in HI and LI rats on behavioral performance in the 5-CSRTT under variable ITI conditions (Experiment 3A).
| ITI 5 | ITI 7 | ITI 9 | |||
|---|---|---|---|---|---|
| Accurate choice (%) | HI | 0 μA | 86.3 ± 1.9 | 82.3 ± 2.2 | 77.8 ± 1.2 |
| 35 μA | 86.4 ± 2.0 | 83.0 ± 1.8 | 71.3 ± 3.6 | ||
| 75 μA | 92.9 ± 1.9 | 82.9 ± 2.4 | 81.3 ± 3.3 | ||
| 100 μA | 88.6 ± 2.6 | 80.4 ± 1.2 | 80.9 ± 4.3 | ||
| LI | 0 μA | 92.3 ± 1.1 | 84.8 ± 2.1 | 81.0 ± 2.2 | |
| 35 μA | 88.6 ± 1.9 | 84.5 ± 1.7 | 80.9 ± 3.8 | ||
| 75 μA | 88.2 ± 1.4 | 86.8 ± 2.0 | 83.2 ± 2.3 | ||
| 100 μA | 88.9 ± 1.8 | 84.5 ± 1.8 | 84.4 ± 1.8 | ||
| Omissions (no. per session) | HI | 0 μA | 5.1 ± 0.7 | 2.9 ± 0.7 | 1.5 ± 0.2 |
| 35 μA | 5.8 ± 0.8 | 2.9 ± 0.9 | 1.3 ± 0.4 | ||
| 75 μA | 8.1 ± 1.2 | 4.5 ± 1.1 | 3.6 ± 1.1 | ||
| 100 μA | 6.9 ± 1.6 | 1.6 ± 0.5 | 1.3 ± 0.3 | ||
| LI | 0 μA | 5.4 ± 0.6 | 3.5 ± 0.3 | 2.6 ± 0.3 | |
| 35 μA | 6.4 ± 1.1 | 3.3 ± 0.7 | 2.4 ± 0.5 | ||
| 75 μA | 8.6 ± 0.9 | 4.8 ± 0.9 | 4.3 ± 0.6 | ||
| 100 μA | 6.9 ± 1.0 | 4.0 ± 0.7 | 2.9 ± 0.6 | ||
| Correct response latency (s) | HI | 0 μA | 0.6 ± 0.02 | 0.7 ± 0.01 | 0.7 ± 0.03 |
| 35 μA | 0.6 ± 0.03 | 0.6 ± 0.03 | 0.7 ± 0.02 | ||
| 75 μA | 0.6 ± 0.02 | 0.6 ± 0.02 | 0.7 ± 0.05 | ||
| 100 μA | 0.6 ± 0.03 | 0.6 ± 0.02 | 0.5 ± 0.02 | ||
| LI | 0 μA | 0.7 ± 0.02 | 0.6 ± 0.02 | 0.7 ± 0.02 | |
| 35 μA | 0.7 ± 0.02 | 0.6 ± 0.03 | 0.6 ± 0.03 | ||
| 75 μA | 0.7 ± 0.02 | 0.6 ± 0.02 | 0.7 ± 0.02 | ||
| 100 μA | 0.7 ± 0.02 | 0.7 ± 0.02 | 0.6 ± 0.02 | ||
| Feeder latency (s) | HI | 0 μA | 1.9 ± 0.1 | 2.2 ± 0.2 | 1.7 ± 0.04 |
| 35 μA | 1.6 ± 0.5 | 1.7 ± 0.6 | 2.1 ± 0.3 | ||
| 75 μA | 1.9 ± 0.1 | 1.8 ± 0.1 | 2.2 ± 0.2 | ||
| 100 μA | 1.8 ± 0.1 | 2.1 ± 0.3 | 2.3 ± 0.3 | ||
| LI | 0 μA | 2.2 ± 0.2 | 2.5 ± 0.3 | 2.7 ± 0.3 | |
| 35 μA | 2.3 ± 0.2 | 2.0 ± 0.1 | 3.0 ± 0.6 | ||
| 75 μA | 3.2 ± 0.4 | 3.0 ± 0.7 | 2.4 ± 0.3 | ||
| 100 μA | 2.8 ± 0.5 | 2.4 ± 0.3 | 4.2 ± 0.9 |