Table 2.
Place cell properties (mean ± SEM).
| Running direction | Untreated | Cort | Cort + Cit | Citalopram | |
|---|---|---|---|---|---|
Proportion place cells ( ) |
Left | 0.118 ± 0.006 | 0.080 ± 0.005∗ | 0.089 ± 0.006 | 0.134 ± 0.010 |
| Right | 0.129 ± 0.007 | 0.084 ± 0.005∗ | 0.101 ± 0.005 | 0.159 ± 0.012 | |
| Stability (corr. coef.) | Left | 0.76 ± 0.01 | 0.77 ± 0.01 | 0.78 ± 0.02 | 0.79 ± 0.01 |
| Right | 0.77 ± 0.01 | 0.78 ± 0.01 | 0.78 ± 0.02 | 0.81 ± 0.01 | |
| Event rate (counts/min) | Left | 2.81 ± 0.07 | 2.28 ± 0.10 | 2.26 ± 0.08 | 2.87 ± 0.17 |
| Right | 2.80 ± 0.07 | 2.22 ± 0.09 | 2.23 ± 0.09 | 2.73 ± 0.15 | |
| Event amplitude (SD) | Left | 5.18 ± 0.04 | 5.53 ± 0.07 | 5.56 ± 0.04 | 5.33 ± 0.07 |
| Right | 5.20 ± 0.05 | 5.52 ± 0.07 | 5.58 ± 0.05 | 5.33 ± 0.06 | |
| Place field size (cm) | Left | 23.76 ± 1.45 | 23.36 ± 2.21 | 23.88 ± 2.36 | 23.29 ± 1.76 |
| Right | 23.40 ± 1.33 | 23.30 ± 1.81 | 23.29 ± 1.79 | 23.27 ± 1.74 | |
| Selectivity (infield/outfield) | Left | 0.94 ± 0.02 | 0.90 ± 0.02 | 0.88 ± 0.02 | 0.88 ± 0.02 |
| Right | 0.96 ± 0.02 | 0.90 ± 0.02 | 0.91 ± 0.02 | 0.92 ± 0.02 |
Summary table detailing all assessed place cell properties from untreated, cort-treated, cort + cit treated and citalopram-treated mice. Properties for each group are separated into left and right running directions. Values reported as mean ± SEM. ∗p < 0.05.