Table 2.
Task Main Effects on Cardiovascular Reactivity
Measure | Disagreement Mean (SE) | Collaboration Mean (SE) | F | eta-squared |
---|---|---|---|---|
Task Period Reactivity | ||||
SBP (mm Hg) | 9.3 (.40) | 4.5 (.35) | 119.81** | .297 |
DBP (mmHg) | 5.6 (.21) | 3.4 (.19) | 77.04** | .213 |
CO (l/min) | .34 (.04) | −.09 (.05) | 50.56** | .210 |
TPR | 12.5 (16.0) | 73.8 (16.8) | 8.98** | .047 |
HR (bpm) | 2.5 (.15) | 3.7 (.17) | 43.93** | .134 |
PEP (msec) | −1.89 (.58) | −.29 (.59) | 5.35* | .027 |
RSA | .016 (.03) | −.144 (.04) | 16.16** | .074 |
Recovery Period | ||||
SBP (mm Hg) | 5.2 (.36) | 4.2 (.37) | 4.67* | .016 |
SBP = systolic blood pressure; DBP = diastolic blood pressure; CO = cardiac output; TPR = total peripheral resistance; HR = heart rate; PEP = pre-ejection period; RSA = respiratory sinus arrhythmia
p<.05,
p<.001, degrees of freedom range from 1 and 284 to 1 and 181