Table 4 Correlations between regional volumetric ratios and behavioral metrics with differential phenotypes across genotypes

Average startle response normalized for weight

Pearson Correlation

.195

-.224

Sig. (2-tailed)

.341

.272

N

26

26

Startle inhibition to 16 dB prepulse normalized for weight

Pearson Correlation

-.187

.114

Sig. (2-tailed)

.359

.580

N

26

26

Average % freezing during cued fear memory testing

Pearson Correlation

.197

-.099

Sig. (2-tailed)

.336

.630

N

26

26

Percent bouts won during social dominance tube test

Pearson Correlation

-.121

-.467^*

Sig. (2-tailed)

.563

.019

N

25

25