Table 2.
Multilevel logistic regression of enactment on desire, resistance, and Level 2 trait/brain predictors. Level 1 predictors include desire strength (i.e., “How strong is your desire to eat the food?”) and resistance (i.e., “How much did you try to resist the desire to eat this food?”) participants reported throughout the experience sampling period.
| Predictor | B log | SE | p |
|---|---|---|---|
| Base predictors (Level 1) | |||
| Intercept | −0.39 | 0.68 | .010 |
| Desire strength | 0.32 | 0.09 | < .001 |
| Resistance | −0.30 | 0.09 | .004 |
| Trait/brain predictors (Level 2) | |||
| NAcc | 0.38 | 0.14 | .014 |
| IFG | 0.14 | 0.23 | .555 |
| Dietary restraint | −0.03 | 0.02 | .160 |
| External eating | 0.05 | 0.02 | .022 |
| Interactions with Desire Strength (DS) | |||
| NAcc ×DS | 0.19 | 0.10 | .069 |
| IFG ×DS | −0.30 | 0.10 | .003 |
| Dietary restraint ×DS | −0.03 | 0.02 | .178 |
| External eating ×DS | <.001 | 0.01 | .979 |
| Interactions with Resistance (RST) | |||
| NAcc ×RST | −0.23 | 0.07 | .004 |
| IFG ×RST | −0.42 | 0.17 | .019 |
| Dietary restraint ×RST | −0.03 | 0.02 | .276 |
| External eating ×RST | −0.02 | 0.02 | .398 |