Predictors | Model 1a | Model 1b | ||||||
---|---|---|---|---|---|---|---|---|
β | SE | 95% CI | p | β | SE | 95% CI | p | |
Intercept | -0.01 | 0.04 | [-0.08, 0.06] | .798 | 0.00 | 0.05 | [-0.09, 0.09] | 0.974 |
Within-person effects | ||||||||
  Autoregressive effect | 0.32 | 0.02 | [0.28, 0.35] | < .001 | 0.28 | 0.02 | [0.24, 0.32] | < .001 |
  Time | 0.05 | 0.02 | [0.02, 0.09] | .002 | 0.05 | 0.02 | [0.02, 0.09] | .001 |
  log(time) | 0.06 | 0.02 | [0.02, 0.10] | .006 | 0.06 | 0.02 | [0.01, 0.10] | .010 |
  Behavioral performance (cwc) | -0.03 | 0.01 | [-0.04, -0.01] | < .001 | -0.03 | 0.01 | [-0.04, -0.01] | .001 |
  Intrinsic reward value (cwc) | -0.00 | 0.01 | [-0.01, 0.01] | .932 | 0.00 | 0.01 | [-0.01, 0.02] | .861 |
  Context stability (cwc) | 0.01 | 0.01 | [-0.01, 0.02] | .401 | 0.01 | 0.01 | [-0.01, 0.02] | .370 |
  Behavioral performance (cwc)*Intrinsic reward value (cwc) | 0.00 | 0.01 | [-0.01, 0.01] | .608 | 0.00 | 0.01 | [-0.01, 0.01] | .673 |
  Behavioral performance (cwc)*Context stability (cwc) | -0.00 | 0.01 | [-0.02, 0.01] | .693 | -0.01 | 0.01 | [-0.02, 0.01] | .391 |
Between-person effects | ||||||||
  Behavioral performance (M) | 0.16 | 0.03 | [0.09, 0.22] | < .001 | 0.11 | 0.05 | [0.02, 0.20] | .015 |
  Intrinsic reward value (M) | 0.08 | 0.04 | [0.01, 0.15] | .036 | 0.15 | 0.05 | [0.05, 0.25] | .003 |
  Context stability (M) | 0.20 | 0.04 | [0.13, 0.28] | < .001 | 0.23 | 0.05 | [0.14, 0.33] | < .001 |
  log(time)*Behavioral performance (M) | 0.03 | 0.01 | [0.01, 0.06] | .015 | 0.03 | 0.02 | [0.00, 0.07] | .033 |
  log(time)*Intrinsic reward value (M) | 0.01 | 0.01 | [-0.02, 0.04] | .459 | 0.02 | 0.02 | [-0.01, 0.06] | .179 |
  log(time)*Context stability (M) | 0.02 | 0.02 | [-0.01, 0.05] | .215 | 0.02 | 0.02 | [-0.02, 0.05] | .325 |
Random effects | ||||||||
  SD(Residual) | 0.44 |  0.01 |  [0.43, 0.45] |  | 0.42 |  0.01 |  [0.41, 0.43] |  |
  SD(Intercept) | 0.46 |  0.03 |  [0.41, 0.51] |  | 0.48 |  0.03 |  [0.43, 0.55] |  |
  SD(Slope (log(time))) | 0.15 |  0.01 |  [0.12, 0.17] |  | 0.15 |  0.01 |  [0.13, 0.18] |  |
  ICC | 0.54 |  |  |  | 0.59 |  |  |  |
  N | 189 |  |  |  | 121 |  |  |  |
  Observations | 4175 |  |  |  | 3753 |  |  |  |
  Marginal R2 / Conditional R2 | 0.439 / 0.743 |  |  |  | 0.439 / 0.770 |  |  |  |