Biases for Self or Other
| (A) Self-bias [SM > OM] and [SP > OP] . | ||||||||
|---|---|---|---|---|---|---|---|---|
| Region . | Hemisphere . | SM > OM . | Cluster Size . | SP > OP . | ||||
| BA . | MNI (x,y,z) . | t . | BA . | MNI (x,y,z) . | t . | |||
| vMPFC | L | 10, 11 | −8, 52, −8 | 5.9 | 13 | 10, 11 | −6, 50, −8 | 5.75 |
| (B) Other-bias [OM > SM] and [OP > SP] | ||||||||
| Region | Hemisphere | OM > SM | Cluster Size | OP > SP | ||||
| BA | MNI (x,y,z) | t | BA | MNI (x,y,z) | t | |||
| PCC | R | 29 | 8, −44, 14 | 4.56 | 196 | 23 | 10, −60, 32 | 6.51 |
| R | 23 | 8, −58, 28 | 4.43 | 30 | 8, −54, 20 | 4.86 | ||
| R | 29 | 6, −42, 14 | 4.76 | |||||
| TPJ | R | 37 | 50, −60, 14 | 4.89 | 55 | 37 | 52, −62, 14 | 4.35 |
| (A) Self-bias [SM > OM] and [SP > OP] . | ||||||||
|---|---|---|---|---|---|---|---|---|
| Region . | Hemisphere . | SM > OM . | Cluster Size . | SP > OP . | ||||
| BA . | MNI (x,y,z) . | t . | BA . | MNI (x,y,z) . | t . | |||
| vMPFC | L | 10, 11 | −8, 52, −8 | 5.9 | 13 | 10, 11 | −6, 50, −8 | 5.75 |
| (B) Other-bias [OM > SM] and [OP > SP] | ||||||||
| Region | Hemisphere | OM > SM | Cluster Size | OP > SP | ||||
| BA | MNI (x,y,z) | t | BA | MNI (x,y,z) | t | |||
| PCC | R | 29 | 8, −44, 14 | 4.56 | 196 | 23 | 10, −60, 32 | 6.51 |
| R | 23 | 8, −58, 28 | 4.43 | 30 | 8, −54, 20 | 4.86 | ||
| R | 29 | 6, −42, 14 | 4.76 | |||||
| TPJ | R | 37 | 50, −60, 14 | 4.89 | 55 | 37 | 52, −62, 14 | 4.35 |
Target-specific biases in processing for self (A) or other (B). All coordinates are reported from the conjunction analysis of the overlap between the SM > OM contrast and the SP > OP contrast (Table 2A) or the conjunction of the OM > SM contrast and OP > SP contrast (Table 2B). Each contrast was thresholded at p < .05, FDR corrected.
SM = self-mentalizing; SP = self-physical; OM = other-mentalizing; OP = other-physical; vMPFC = ventromedial prefrontal cortex; PCC = posterior cingulate cortex/precuneus.