Table 6

Multilevel model analysis coefficients and SEs for effort in avoidance

Multilevel model:
BDI pred. effort
(Intercept)5.67*** (0.32)
BDI (prop. score)−0.41 (0.86)
Block−0.92 *** (0.02)
Gender0.24
1 (0.38)
Sample−0.40 (0.38)
BDI (prop. score) × Block0.19** (0.06)
BDI (prop. score) × Gender1.21 (1.11)
Block × Gender0.08**
1 (0.03)
BDI (prop. score) × Sample−0.70 (1.04)
Block × Sample0.01 (0.03)
Gender × Sample−0.31 (0.50)
BDI (prop. score) × Block × Gender−0.34 ***
1 (0.08)
BDI (prop. score) × Block × Sample−0.12 (0.08)
BDI (prop. score) × Gender × Sample1.54 (1.59)
Block × Gender × Sample−0.01 (0.04)
BDI (prop. score) × Block × Gender × Sample0.12 (0.13)
SD (intercept participant)1.42
SD (observations)1.91
Num. obs.52,261
R2 marg.0.289
R2 cond.0.542
AIC218,241.9
BIC218,401.4
ICC0.4
RMSE1.90

  • BDI (prop. score) = depression score on the Beck Depression Inventory II. Proportion scores are scores divided by total possible score. AIC = Akaike information criterion, BIC = Bayesian information criterion, ICC = intraclass correlation, RMSE = root mean squared error.

  • **p < 0.01, ***p < 0.001.