Table 2.
Local maxima of differences between spatial and intensity task-related activity.
| Region | Cue maintenance spatial > intensity | Acquisition spatial > intensity | Acquisition intensity > spatial | Memory spatial > intensity | Discrimination spatial > intensity | Discrimination intensity > spatial | Three period conjunction spatial |
|---|---|---|---|---|---|---|---|
| IPS, R | 34; −48; 48 (3.47) | 42; −36; 42 (4.40) | 32; −44; 40 (4.21) | 44; −40; 38 (2.86) | |||
| IPS, L | −24; −58; 52 (3.00) | −30; −50; 40 (3.84) | −30; −48; 38 (3.06) | ||||
| SPL, R | 8; −78; 48 (3.76) | 32; −70; 34 (3.35) | 16; −74; 50 (3.60) | ||||
| SPL, L | −6; −78; 42 (3.55) | −16; −70; 52 (3.64) | |||||
| FEF, R | 26; 4; 54 (3.36) | 30; −4; 46 (3.99) | |||||
| FEF, L | −26; −10; 54 (3.07) | ||||||
| DLPFC, R | 46; 42; 14 (3.14) | ||||||
| Occipital, R | 48; −82; 4 (3.43) | ||||||
| Occipital, L | −36; −92; −6 (3.33) | ||||||
| Frontal pole, L | −2; 60; −8 (3.75) | −10; 60; 32 (3.37) | |||||
| Temporal pole, R | 56; 10; −4 (4.66) | ||||||
| Temporal pole, L | −52; 12; −8 (3.16) | ||||||
| Amygdala, R | 26; −2; −14 (3.89) | ||||||
| ACC | 4; 42; 24 (4.57) | 2; 0; 54 (3.64) | |||||
| Insula, R | 36; 24; 0 (3.75) | ||||||
| Insula, L | −40; 14; −12 (3.37) | −30; 26; −2 (3.21) | |||||
| SII, R | 58; −26; 24 (3.11) | ||||||
| SII, L | −58; −20; 22 (4.22) | ||||||
| Cerebellum, R | 32; −72; −40 (3.24) | ||||||
| Cerebellum, L | −44; −76; −42 (3.26) | ||||||
| IFG, L | −52; 26; −4 (3.62) |
X, Y, Z coordinates are relative to Montreal Neurologic Institute (MNI) stereotaxic space. Peak Z-scores were obtained from group analysis and are listed within the parenthesis. Abbreviations: Intraparietal sulcus: IPS, superior parietal lobule: SPL, frontal eye fields: FEF, dorsolateral prefrontal cortex: DLPFC, anterior cingulate cortex: ACC, inferior parietal lobule: IPL, secondary somatosensory cortex: SII, inferior frontal gyrus: IFG.