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Table 3 Interaction effects ‘group x valence’ presenting activation differences dependent on the stimulus valence

From: Does the amygdala response correlate with the personality trait ‘harm avoidance’ while evaluating emotional stimuli explicitly?

ANOVA analysis: interaction ‘group × valence’

Cluster size (voxels)

Position cluster peak (mm)

Peak F

Anatomical labels

Post-hoc tests

P: High – Low mean t (SD)

N: High – Low mean t (SD)

118

(-8,26,36)

19.56

Left medial superior frontal cortex

2.06 (0.42)

-1.15 (0.50)

Left anterior and middle cingulate cortex

47

(-22,38,10)

19.35

Left middle frontal cortex

1.64 (0.49)

-1.49 ( 0.59)

61

(-34,48,-2)

16.28

Left orbital middle frontal cortex

2.73 (0.26)

-0.41 (0.28)

Left middle frontal cortex

41

(38,-22,42)

13.92

Right postcentral gyrus

1.62 (0.34)

-1.44 (0.31)

Right precentral gyrus

  1. These results were found after applying a voxel significance threshold p < 0.005 and a cluster-extent threshold Ke > 58 voxels.