Table 3.
Neural activity related to main effect of Mindset
| Region of activation (right/left) | Brodmann | MNI co-ordinates |
t-value | ||
|---|---|---|---|---|---|
| x | y | z | |||
| Greater activity in Taste Mindset than Health Mindset during evaluation | |||||
| Superior parietal (R) | 7 | 30 | −54 | 50 | 5.42 |
| Occipital (L) | 18/19 | −18 | −74 | 34 | 4.31 |
| Occipital (R) | 19 | 44 | −84 | 10 | 3.75 |
| Occipital (L) | 18/19 | −34 | −90 | 14 | 3.17 |
| Greater activity in Health Mindset than Taste Mindset during evaluation | |||||
| LPFC (L) | 44 | −36 | 16 | 28 | 3.92 |
| Inferior temporal (L) | 20 | −38 | 0 | −42 | 4.26 |
| Middle temporal (L) | 21 | −64 | −48 | 6 | 3.27 |
| Middle temporal (R) | 21 | 52 | −54 | 16 | 3.84 |
| Precuneus | 7 | −6 | −60 | 36 | 3.96 |
| Angular gyrus (L) | 39 | −54 | −66 | 20 | 4.49 |
MNI co-ordinates indicate location of peak, P < 0.005, >34 contiguous voxels. Results based on GLM that includes individual response times for each choice as a covariate of noninterest. When the individual response time covariate is omitted from the GLM, an additional cluster in left inferior parietal cortex (BA 40, peak at −40, −40, 46, t = 3.58) shows significantly greater activity in the Taste Mindset than the Health Mindset. Approximate Brodmann's areas are shown.