Research Article

The Potentiation of Associative Memory by Emotions: An Event-Related FMRI Study

Table 2

Activations elicited by encoding when contrasting the emotional and neutral conditions.

Cerebral domainBA scoreStereotaxic coordinatesCluster size (voxels)

Emotional > neutral
Middle occipital gyrus (R)194.5448−760231
Postcentral gyrus (L)34.51−52−265873
Cuneus (R)18/194.3012−8814150
Inferior occipital gyrus (L)183.96−38−86−1825
Fusiform gyrus (R)373.9436−52−2266
Posterior cingulate gyrus (L)313.86−14−424242
Inferior occipital gyrus (R)173.8528−96−643
Middle temporal gyrus (L)193.81−52−721475
Culmen3.7616−66−1226
Superior frontal gyrus (R)83.7124405235
Entorhinal cortex (R)283.6526−12−3215
Precuneus (L)193.63−2−783853
Inferior occipital gyrus (L)183.62−28−98−1024
Posterior cingulate gyrus (R)303.564−481884
Supramarginal gyrus (L)403.55−50−463219
Substantia nigra3.5512−12−812
Superior temporal gyrus (R)223.5054−601416
Pons (reticular formation)3.49−2−28−3613
Precentral gyrus (L)63.47−5263827
Precuneus (R)73.4612−583041
Fusiform gyrus (R)193.3732−78−1212
Pulvinar3.32−10−301213

Neutral > emotional
Parahippocampal gyrus (R)364.2816−36−1624
Middle frontal gyrus (R)464.1932441617
Superior temporal gyrus (R)223.9650−6−422
Inferior frontal gyrus (L)463.73−34341221
Parahippocampal gyrus (R)363.6324−42−612
Posterior cingulate gyrus (R)233.4822−322813
Anterior cingulate gyrus (R)333.4110122215

Emotional neutral
Caudate nucleus (R)4.2622201865
Fusiform gyrus (R)373.8634−56−10168
Anterior cingulate gyrus (L)243.44−20−23433
Precentral gyrus (L)63.44−48−82241
Precentral gyrus (L)43.05−22−185010
Culmen2.8530−40−2812
Hippocampus (R)362.6232−28−1210

L: left, R: right, and BA: Brodmann area.