Table II.
Conjunction analysis
| Region | Side | X | Y | Z | BA | Size (mm3) |
|---|---|---|---|---|---|---|
| (a) Skin blood flow—Pain experience (contrasted with warmth experience) and pain anticipation (contrasted with warmth anticipation) | ||||||
| Positive correlation | ||||||
| DLPFC/VLPFC | Ipsi | −24 | 43 | 25 | 9/10 | 1,161 |
| VLPFC | Contra | 35 | 35 | 15 | 10 | 164 |
| DLPFC | Contra | 33 | 46 | 28 | 9 | 532 |
| MPFC | Ipsi | −12 | 49 | 14 | 10 | 814 |
| MPFC | Ipsi | −3 | 37 | 53 | 8 | 586 |
| PMC | Ipsi | −23 | 6 | 66 | 6 | 1,637 |
| SMG | Contra | 57 | −44 | 36 | 40 | 543 |
| Middle temp. gy. | Ipsi | −56 | −36 | 2 | 22 | 263 |
| Middle temp gy. | Ipsi | −50 | −76 | 28 | 39 | 1,172 |
| Sup. temp. gy. | Contra | 48 | −17 | 9 | 22 | 529 |
| Thalamus | Ipsi | −24 | −21 | 9 | − | 915 |
| Midbrain | Ipsi | −2 | −21 | −4 | − | 193 |
| Negative correlation | ||||||
| S1 | Ipsi | −18 | −35 | 57 | 3 | 1,355 |
| MPFC | Contra | 4 | 64 | 27 | 10 | 1,419 |
| MPFC | Contra | 14 | 50 | 2 | 10 | 2,206 |
| DLPFC | Contra | 48 | 5 | 34 | 9 | 389 |
| IPL | Ipsi | −33 | −40 | 31 | 40 | 3,796 |
| Precuneus | Ipsi | −22 | −73 | 27 | 31 | 399 |
| Precuneus | Contra | 16 | −68 | 33 | 7 | 1,624 |
| Cerebellum | Contra | 29 | −41 | −25 | − | 1,971 |
| (b) Skin conductance response—Pain experience (contrasted with warmth experience) and pain anticipation (contrasted with warmth anticipation) | ||||||
| Positive correlation | ||||||
| AIC | Ipsi | −35 | 13 | 11 | 13 | 138 |
| DLPFC | Ipsi | −26 | 42 | 28 | 9 | 3,336 |
| DLPFC | Contra | 34 | 46 | 28 | 9 | 1,527 |
| VLPFC | Contra | 47 | 23 | −1 | 47 | 584 |
| MPFC | Ipsi | −16 | 45 | 18 | 9 | 1,426 |
| PMC | Ipsi | −27 | 14 | 59 | 6 | 4,291 |
| PMC | Contra | 10 | 22 | 60 | 6 | 539 |
| SMG/IPL | Contra | 56 | −44 | 36 | 40 | 1,039 |
| SPL | Contra | 27 | −68 | 55 | 7 | 2,372 |
| Middle temp. gy. | Ipsi | −49 | −77 | 27 | 39 | 635 |
| Sup. temp. gy. | Contra | 47 | 1 | −4 | 7 | 132 |
| Precuneus | Ipsi | −20 | −74 | 55 | 7 | 1,055 |
| Basal ganglia | Ipsi | −21 | −2 | 0 | − | 368 |
| Thalamus | Ipsi | −23 | −23 | 7 | − | 1,357 |
| Midbrain | Ipsi | −2 | −21 | −2 | − | 255 |
| Cerebellum | Contra | 28 | −51 | −39 | – | 200 |
| Negative correlation | ||||||
| MPFC | Contra | 4 | 64 | 29 | 10 | 3,036 |
| MPFC | Contra | 23 | 59 | −4 | 10 | 3,625 |
| IPL | Ipsi | −31 | −39 | 37 | 40 | 6,453 |
| Middle temp. gy. | Contra | 55 | −37 | 4 | 22 | 467 |
| Precuneus | Contra | 10 | −70 | 36 | 7 | 3,927 |
| Lingual gy. | Contra | −8 | −84 | 0 | 17 | 7,270 |
| Cerebellum | Contra | 33 | −41 | −23 | – | 764 |
AIC, anterior insular cortex; MPFC, medial prefrontal cortex; DLPFC, dorsolateral prefrontal cortex; VLPFC, ventrolateral prefrontal cortex; PMC, premotor cortex, IPL, inferior parietal lobulus; SPL, superior parietal lobulus; SMG, supramarginal gyrus; Contra, contralateral (right hemisphere); ipsi, ipsilateral (left hemisphere).