The number of CS-, TI (post-CS)-, CS+TI-, and non-responsive cells from Trace, Delay, and Unpaired during the baseline and retention sessions and the number of increased and decreased cells during the CS and TI (post-CS) from the three groups. *p<0.05, **p<0.01
| Response pattern | Trace (63) | Delay (36) | Unpaired (61) | |||||
|---|---|---|---|---|---|---|---|---|
| Baseline | Retention | Baseline | Retention | Baseline | Retention | |||
| CS-responsive | 7 | 3 | 5 | 5 | 8 | 6 | ||
| TI-responsive | 5 | 11 | 5 | 3 | 11 | 10 | ||
| CS+TI-responsive | 8 | 15 | 2 | 8 | 9 | 7 | ||
| Non-responsive | 43 | 34 | 24 | 20 | 33 | 38 | ||
| CS | Baseline | Retention | Baseline | Retention | Baseline | Retention | ||
| Total responsive | 15 (24%) | 18 (29%) | 7 (19%) | 13 (36%)** | 17 (28%) | 13 (21%) | ||
| Increased | 5 | 2 | 5 | 1 | 10 | 7 | ||
| Decreased | 10 | 16 | 2 | 12 | 7 | 6 | ||
| TI (post-CS) | Baseline | Retention | Baseline | Retention | Baseline | Retention | ||
| Total responsive | 13 (21%) | 26 (41%)* | 7 (19%) | 13(29%) | 20 (33%) | 16 (26%) | ||
| Increased | 4 | 5 | 1 | 1 | 6 | 4 | ||
| Decreased | 9 | 21 | 6 | 12 | 14 | 12 | ||