Table 1.
Descriptive statistics for observed variables.
| Variable | M (SD) |
|---|---|
| BIS-11 | 2.12 (0.35) |
| DGI | 6.61 (0.87) |
| Temporal Focus | 64.17 (20.41) |
| Delay Discounting | 6.60 (3.77) |
| Plasma IL-6 | 1.62 (1.43) |
| Plasma TNF-α | 96 (0.31) |
| White Blood Cell Count | 6.22 (1.85) |
| Stimulated IL-1β Release | 1762.85 (1647.97) |
| Stimulated IL-6 Release | 5549.86 (2871.59) |
| Stimulated TNF-α Release | 1797.87 (1133.44) |
Note. BIS-11 = Barratt Impulsiveness Scale; DGI = Delaying Gratification Inventory.
All cytokine measures were transformed prior to analyses; shown here are the raw values prior to transformation in pg/mL. White blood cell count was also transformed; shown here raw as number × 109/L. Stimulated release values shown here collapsing across the four time points: 2, 24, 48, and 72 hours.