Table 2.
Results of the linear mixed effects analysis testing the main effects of eating disorder status, oxytocin, and food presentation (experiment time point) on attentional bias to food images
|
HC (n = 27) Mean ± SD |
BN/BED (n = 25) Mean ± SD |
Fixed effects | ||
|---|---|---|---|---|
| Before taste test | Oxytocin | 10.07 ± 37.200 | 10.54 ± 39.720 |
ED status: Z = 5.70, SE = 6.206, df = 46.00, P = 0.363 Drug condition: Z = 10.42*, SE = 5.136, df = 142.20, P = 0.044 Experiment time point: Z = 1.10, SE = 5.14, df = 143.76, P = 0.831 |
| Placebo | ‐0.53 ± 38.897 | 0.40 ± 49.889 | ||
| After taste test | Oxytocin | 2.74 ± 31.922 | 19.93 ± 42.467 | |
| Placebo | ‐0.26 ± 26.770 | 2.29 ± 36.677 |
| Random effects | Variance | ||||
|---|---|---|---|---|---|
| Individual participant | 151 | ||||
| Residuals | 1284 |
Abbreviations: BED, binge eating disorder; BN, bulimia nervosa; ED, eating disorder; HC, healthy control.
*
P < .05