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 domain | BA | score | Stereotaxic coordinates | Cluster size (voxels) | | | |
| Emotional > neutral | Middle occipital gyrus (R) | 19 | 4.54 | 48 | −76 | 0 | 231 | Postcentral gyrus (L) | 3 | 4.51 | −52 | −26 | 58 | 73 | Cuneus (R) | 18/19 | 4.30 | 12 | −88 | 14 | 150 | Inferior occipital gyrus (L) | 18 | 3.96 | −38 | −86 | −18 | 25 | Fusiform gyrus (R) | 37 | 3.94 | 36 | −52 | −22 | 66 | Posterior cingulate gyrus (L) | 31 | 3.86 | −14 | −42 | 42 | 42 | Inferior occipital gyrus (R) | 17 | 3.85 | 28 | −96 | −6 | 43 | Middle temporal gyrus (L) | 19 | 3.81 | −52 | −72 | 14 | 75 | Culmen | | 3.76 | 16 | −66 | −12 | 26 | Superior frontal gyrus (R) | 8 | 3.71 | 24 | 40 | 52 | 35 | Entorhinal cortex (R) | 28 | 3.65 | 26 | −12 | −32 | 15 | Precuneus (L) | 19 | 3.63 | −2 | −78 | 38 | 53 | Inferior occipital gyrus (L) | 18 | 3.62 | −28 | −98 | −10 | 24 | Posterior cingulate gyrus (R) | 30 | 3.56 | 4 | −48 | 18 | 84 | Supramarginal gyrus (L) | 40 | 3.55 | −50 | −46 | 32 | 19 | Substantia nigra | | 3.55 | 12 | −12 | −8 | 12 | Superior temporal gyrus (R) | 22 | 3.50 | 54 | −60 | 14 | 16 | Pons (reticular formation) | | 3.49 | −2 | −28 | −36 | 13 | Precentral gyrus (L) | 6 | 3.47 | −52 | 6 | 38 | 27 | Precuneus (R) | 7 | 3.46 | 12 | −58 | 30 | 41 | Fusiform gyrus (R) | 19 | 3.37 | 32 | −78 | −12 | 12 | Pulvinar | | 3.32 | −10 | −30 | 12 | 13 |
| Neutral > emotional | Parahippocampal gyrus (R) | 36 | 4.28 | 16 | −36 | −16 | 24 | Middle frontal gyrus (R) | 46 | 4.19 | 32 | 44 | 16 | 17 | Superior temporal gyrus (R) | 22 | 3.96 | 50 | −6 | −4 | 22 | Inferior frontal gyrus (L) | 46 | 3.73 | −34 | 34 | 12 | 21 | Parahippocampal gyrus (R) | 36 | 3.63 | 24 | −42 | −6 | 12 | Posterior cingulate gyrus (R) | 23 | 3.48 | 22 | −32 | 28 | 13 | Anterior cingulate gyrus (R) | 33 | 3.41 | 10 | 12 | 22 | 15 |
| Emotional ∩ neutral | Caudate nucleus (R) | | 4.26 | 22 | 20 | 18 | 65 | Fusiform gyrus (R) | 37 | 3.86 | 34 | −56 | −10 | 168 | Anterior cingulate gyrus (L) | 24 | 3.44 | −20 | −2 | 34 | 33 | Precentral gyrus (L) | 6 | 3.44 | −48 | −8 | 22 | 41 | Precentral gyrus (L) | 4 | 3.05 | −22 | −18 | 50 | 10 | Culmen | | 2.85 | 30 | −40 | −28 | 12 | Hippocampus (R) | 36 | 2.62 | 32 | −28 | −12 | 10 |
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L: left, R: right, and BA: Brodmann area.
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