Research Article

Neural Modulation in Aversive Emotion Processing: An Independent Component Analysis Study

Table 1

Functionally connected brain regions with a strong negative modulation within IC2 in fear condition.

ICAreaBAVolume (cc)
left/right
Random effects: max  value (, , ), leftRandom effects: max  value (, , ), right

IC2 parahippocampal-prefrontalParahippocampal gyrus35, 360.1/0.16.3 (−36, −32, −20)3.6 (24, −22, −22)
Inferior frontal gyrus90.2/0.05.5 (−48, 5, 29)
Fusiform gyrus370.1/0.14.7 (−46, −55, −17)3.8 (55, −49, −18)
Anterior cingulate0.0/0.14.6 (10, 17, 25)
Subgyral60.1/0.24.0 (−10, −44, 11)4.5 (24, −7, 56)
Middle temporal gyrus210.1/0.14.3 (−40, −63, 27)3.9 (51, −43, −13)
Thalamus0.0/0.14.1 (10, −11, 15)
Uncus340.1/0.03.9 (−14, −7, −22)
Extranuclear0.1/0.03.9 (−4, −15, 14)
Inferior parietal lobule0.0/0.13.7 (36, −24, 27)
Precentral gyrus0.1/0.03.6 (−53, 4, 35)
Declive0.1/0.03.6 (−50, −57, −19)

Notes: IC = independent component; BA = Brodmann area.