Table 4.
Results of planned contrasts between the HAI and control groups at each time point, and across time within groups.
| Group comparison (HAI vs. Control) |
Within group change (Pre vs. Post) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pre-test |
Post-test |
HAI group |
Control group |
|||||||||
| β | SE | p | β | SE | p | β | SE | p | β | SE | p | |
| Salivary OT | 0.11 | 0.13 | 0.39 | 0.31 | 0.13 | 0.02 | 0.33 | 0.09 | <0.01 | 0.13 | 0.09 | 0.16 |
| Salivary AVP | 0.12 | 0.21 | 0.58 | -0.27 | 0.21 | 0.20 | -0.10 | 0.13 | 0.44 | 0.28 | 0.13 | 0.04 |
| Plasma OT | -0.07 | 0.07 | 0.35 | 0.00 | 0.07 | 0.97 | 0.06 | 0.03 | 0.05 | -0.01 | 0.03 | 0.64 |
| Plasma AVP | 0.05 | 0.07 | 0.49 | -0.05 | 0.07 | 0.47 | -0.13 | 0.05 | <0.01 | -0.04 | 0.05 | 0.39 |
All tests had 1 degree of freedom. For group comparisons, β indicates the mean difference (HAI – Control). For change over time, β reflects the mean change from pre to post.