Table 2. Results of random effects analysis for brain responses when rating different set of products after lying in a written note and after lying in a voice mail, respectively.
| contrasts | brain region | peak MNI location(x, y, z) | peakz-value | numberof voxels | |
|---|---|---|---|---|---|
| After lying in a written note | soap > toothpaste and mouthwash | L SIL premotor cortex (BA6)R SMA (BA6)L M1L IPCR SIR IPCoccipital cortexL hippocampus/amygdalaR hippocampus/amygdala | −36 −38 48−28 −16 728 8 52−36 −28 58−24 −66 4236 −42 4826 −62 3616 −90 −6−20 −26 −624 −26 −6 | 4.655.184.954.965.273.664.407.375.304.84 | 462571050329 |
| toothpaste and mouthwash > soap | anterior cingulate cortex | 4 34 0 | 3.81 | 859 | |
| After lying in a voice mail | soap > toothpaste and mouthwash | — | — | — | — |
| toothpaste and mouthwash > soap | L SI L premotor cortex(BA6) L M1 occipitalgyrus (L superior temporalgyrus) (R superiortemporal gyrus) | −44 −16 28−52 −10 54−46 −14 4610 −86 4−54 −14 −458 −16 −4 | 3.053.973.935.974.204.23 | 6903911280398 |
Displayed are activations surviving cluster level correction (p < 0.05, FWE corrected, threshold of p < 0.005 used to define the clusters, not masked, L = left hemisphere, R = right hemisphere; in brackets: uncorrected results).