Factors | Net Cortisol | RMSSD |
---|
F
|
df
|
p
|
F
|
df
|
p
|
---|
Time | 14.43 | 1.79, 99.95 | <.001 | 119.45 | 2.52, 140.97 | < .001 |
Time*Type | 1.84 | 1.79, 99.95 | .17 | 3.66 | 2.52, 140.97 | .02 |
Time*Exp | 0.98 | 1.79, 99.95 | .37 | 0.84 | 2.52, 140.97 | .46 |
Day | 5.08 | 1.58, 88.47 | .01 | 7.78 | 1.62, 90.91 | .002 |
Day*Type | 1.40 | 1.58, 88.47 | .25 | 2.89 | 1.62, 90.91 | .07 |
Day*Exp | 0.95 | 1.58, 88.47 | .37 | 0.10 | 1.62, 90.91 | .86 |
Time*Day | 2.41 | 3.33, 186.41 | .06 | 0.79 | 2.39, 134.00 | .48 |
Type | 11.06 | 1, 56 | .002 | 0.00 | 1, 56 | .95 |
Exp | 0.79 | 1, 56 | .38 | 0.81 | 1, 56 | .37 |
Type*Exp | 1.03 | 1, 56 | .32 | 0.96 | 1, 56 | .33 |
- Note. F-test statistics of main and first order interaction effects with net cortisol and root mean square of successive differences (RMSSD) in interbeat intervals as respective dependent variables. Independent variables: Time Point of measurement, Day Day of measurement, Type tutor type (AaLplus, n = 36, vs. sonography, n = 24), Exp tutor experience (senior, n = 32 vs. novice tutors, n = 28). Mauchly tests for sphericity: Net cortisol: All W’s < .79, p’s ≤ .001; RMSSD: All W’s < .68, p’s < .001. Within-subject factor statistics corrected for nonsphericity (where appropriate) using the Huynh-Feldt procedure, F F-statistic, df (corrected) numerator and denominator degrees of freedom, p p-value