Table 2.
Means (SDs) of motor velocity for association and extinction phases.
| Group | PB | UP | PL | PH |
|---|---|---|---|---|
| LIBRARY | ||||
| Day 1 | 27.12 (3.3) | 29.24 (4.1) | 28.61 (2.9) | 29.03 (3.6) |
| Day 4 | 25.31 (3.9) | 26.78 (3.7) | 25.53 (3.2) | 27.81 (3.3) |
| % change | −7 (3) | −8 (4) | −11 (5) | −4 (6) |
| RAINFOREST | ||||
| Day 1 | 26.23 (2.5) | 28.18 (3.5) | 29.24 (2.8) | 28.93 (3.2) |
| Day 4 | 25.68 (3.4) | 27.62 (3.3) | 29.15 (2.7) | 26.78 (3.1) |
| % change | −2 (2) | −2 (3) | 0 (3) | −7 (4) |
| LABFRONT | ||||
| Day 1 | 26.41 (3.8) | 28.72 (3.1) | 27.33 (3.3) | 27.91 (3.5) |
| Day 4 | 25.53 (3.5) | 26.78 (3.2) | 26.47 (3.5) | 33.45 (4.2) |
| % change | −3 (4) | −7 (4) | −3 (3) | 20 (5) |
| Day 5 | 26.52 (3.2) | 27.14 (3.8) | 27.11 (3.1) | 33.65 (3.8) |
| % change | 21 (8) | |||
| Day 7 | 25.01 (2.4) | 25.45 (2.8) | 25.95 (3.3) | 29.61 (3.2) |
| % change | 6 (5) | |||
| PORTRAIT | ||||
| Day 1 | 28.03 (4.1) | 28.46 (4.1) | 28.34 (3.8) | 28.51 (3.4) |
| Day 4 | 25.71 (3.1) | 26.82 (3.3) | 27.01 (3.9) | 34.02 (4.7) |
| % change | −8 (4) | −6 (3) | −5 (2) | 19 (6) |
| Day 5 | 26.13 (3.6) | 27.48 (3.4) | 27.59 (3.7) | 32.86 (4.2) |
| % change | 15 (6) | |||
| Day 7 | 24.91 (4.1) | 25.73 (3.3) | 27.12 (4.1) | 28.17 (3.8) |
| % change | −1 (4) | |||
| FOOTBALL | ||||
| Day 1 | 29.32 (3.6) | 28.53 (3.2) | 29.51 (3.4) | 29.26 (3.4) |
| Day 4 | 29.11 (3.2) | 29.04 (3.4) | 25.62 (2.9) | 37.45 (4.5) |
| % change | −1 (2) | 2 (4) | −7 (5) | 28 (6) |
| Day5 | 28.14 (3.7) | 28.33 (3.9) | 26.04 (3.9) | 35.47 (4.4) |
| % change | 21 (6) | |||
| Day7 | 26.17 (3.5) | 27.64 (3.3) | 25.15 (3.7) | 30.14 (3.9) |
| % change | 3 (5) | |||
The association phase represents data for the four groups for Association day 1, Test day 4, and percent (%) change from day 1 to day 4 as a function of stimulus scene. The extinction phase shows data for all groups on days 5 and 7, and % change for only the PH group on days 5 and 7 for the stimulus scenes on which conditioning was observed (Labfront, Portrait, Football). Data are rounded. PB, placebo; UP, unpaired; PL, paired low extraverts; PH, paired high extraverts.