Table 3.
Number and percentage of cells with selective CS-evoked firing for three variables. Table summarizes the number of cells that significantly changed CS-evoked firing rates depending on CS-US relationship (CS-alone trials vs. CS-US paired trials, R), CS modality (auditory CS vs. visual CS, M), conditioning environment (Box 1 vs. Box 2, E), the combination of them, or none of them (Non-S). The values in parentheses show the percentage of cells in each category to total CS-responding cells.
| Site | Non-S | R | M | E | R+M | R+E | M+E | R+M+E |
|---|---|---|---|---|---|---|---|---|
| Overall 113 |
28 (24.8%) |
11 (9.7%) |
10 (8.8%) |
7 (6.2%) |
13 (11.5%) |
8 (7.1%) |
14 (12.4%) |
22 (19.5%) |
| Superficial layers 56 |
16 (28.6%) |
5 (8.9%) |
5 (8.9%) |
3 (5.4%) |
7 (12.5%) |
4 (7.1%) |
7 (12.5%) |
9 (16.1%) |
| Deep layers 57 |
12 (21.1%) |
6 (10.5%) |
5 (8.8%) |
4 (7.0%) |
6 (10.5%) |
4 (7.0%) |
7 (12.3%) |
13 (22.8%) |