Table 1.
Behavioral reactions of rats in the CRPA test.
| Group | Rats Number | Latency, s, M ± s.e.m. | Short-Term Memory, % | Long-Term Memory, % |
|---|---|---|---|---|
| Control | 8 | 19.6 ± 7.9 | 87.5 | 87.5 |
| HFCD | 8 | 17.0 ± 4.8 | 62.5 | 25.0 * |
| HFCD + Tyr | 8 | 25.5 ± 9.2 | 25 * | 25.0 * |
| HFCD + Trp | 8 | 7.3 ± 1.6 *** | 12.5 *,** | 0 *,** |
* Difference with the Control group is significant, p < 0.05, Fisher’s exact test. ** Difference with the HFCD group is significant, p < 0.05, Fisher’s exact test. *** Difference with the HFCD group, at the trend level, p = 0.074, Mann-Whitney U-test.