Table 1.
Statistics for each partial regression coefficient obtained by multiple regression analysis for relationships between the ambulatory activity and c-Fos-IR in seven brain regions.
| Explanatory variables | Partial regression coefficients | Determined value | t value | Probability |
|---|---|---|---|---|
| SQRT(c-Fos-IR in the CPu) | a | 0.6740728 | 4.6 | 0.0018 |
| SQRT(c-Fos-IR in the LS) | b | 0.1291112 | 0.82 | 0.4363 |
| SQRT(c-Fos-IR in the MnR) | c | 0.2988483 | 2.35 | 0.0464 |
| SQRT(c-Fos-IR in the LGP) | d | −0.326261 | −1.53 | 0.1637 |
| SQRT(c-Fos-IR in the MGP) | e | 0.2327495 | 2.02 | 0.0775 |
| SQRT(c-Fos-IR in the LC) | f | −0.371602 | −2.43 | 0.0414 |
| SQRT(c-Fos-IR in the VMH) | g | −0.182014 | −2.62 | 0.0307 |
| Intercept | 0.333934 | 0.73 | 0.486 |
Abbreviations: SQRT; square transformation of the measured value, c-Fos-IR; c-Fos-like immunoreactivity, CPu; caudate putamen, LS; lateral septum nucleus, MnR; median raphe nucleus, LGP; lateral globus pallidus, MGP; medial globus pallidus, LC; locus coeruleus, VMH; ventral hypothalamic nucleus.