Stress variable | Role | Session | ANOVA p valuesa | ||
---|---|---|---|---|---|
1 | 2 | 3 | |||
LS mean change from baseline, (95% CI), median | |||||
Salivary cortisol (μg/dL) | Hot-seat | 0.12*b (0.05, 0.19) 0.05 | 0.07* (0.001, 0.15) 0.03 | 0.09* (0.01, 0.16) 0.05 | 0.608 0.311e |
Observers | −0.06 (−0.13, 0.01) −0.02 | 0.01 (−0.06, 0.08) −0.01 | 0.14** (0.07, 0.22) 0.15 | <0.001**d 0.008**e | |
Difference | 0.18**c (0.08, 0.29) | 0.06 (−0.04, 0.16) | −0.06 (−0.16, 0.04) | ||
H-L location shift (95% CI) | 0.09** (0.02, 0.26) | 0.04 (−0.01, 0.11) | −0.06 (−0.16, 0.04) | ||
LS mean change from baseline, (95% CI) | |||||
Heart rate (beats/min) | Hot-seat | 6.4* (1.2, 12) | 5.4* (0.2, 10.7) | 4.7 (−0.5, 9.9) | 0.902 |
Observers | −0.4 (−4.7, 3.8) | −0.4 (−4.7, 3.8) | 5.7* (1.4, 9.9) | 0.071 | |
Difference | 6.8* (0.2, 13.5) | 5.9 (−0.8, 12.5) | −1.0 (−7.6, 5.7) | ||
LS mean, (95% CI), median | |||||
mDASS | Hot-seat | 17.6 (12.4, 22.7) 16 | 15.4 (10.2, 20.5) 13 | 14.4 (9.2, 19.6) 14.5 | 0.676 0.666e |
Observers | 9.0 (4.9, 13.1) 6 | 5.9 (1.9, 10.0) 5 | 13.4 (9.3, 17.4) 11 | 0.042*f 0.001**e | |
Difference | 8.6* (2.0, 15.1) | 9.4** (2.9, 16.0) | 1.0 (−5.5, 7.5) | ||
H-L location shift (95% CI) | 8.0* (2, 15) | 8.0** (2, 15) | 1.0 (−5, 9) | ||
LS mean, (95% CI) | |||||
ANTS | Hot-seat | 36.7 (34.6, 38.9) | 39.6 (37.5, 41.7) | 40.0 (37.9, 42.1) | 0.036* |
Observers | 39.4 (37.4, 41.5) | ||||
Difference | 0.6 (−2.4, 3.5) |