Multi-level model analysis coefficients and standard errors for choice latency in the reward phase of the task
| Multi-level model: choice latency | |
|---|---|
| (Intercept) | 1.25*** |
| (0.34) | |
| Sex | −0.07 |
| (0.17) | |
| Working memory ability (K estimate) | 0.05 |
| (0.05) | |
| BDI (prop. score) | −1.11* |
| (0.54) | |
| PSS | 0.01 |
| (0.01) | |
| Reward anticipation | −0.04 |
| (0.04) | |
| Effort level | 1.06*** |
| (0.13) | |
| SD (intercept participant) | 0.18 |
| SD (observations) | 1.53 |
| Num. Obs. | 542 |
| R2 Marg. | 0.114 |
| R2 Cond. | 0.127 |
| AIC | 2042.9 |
| BIC | 2081.6 |
| ICC | 0.0 |
| RMSE | 1.51 |
BDI (prop. score), depression score on the beck depression inventory; PSS, perceived stress scale. 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 < 0.1, *p < 0.05, **p < 0.01, ***p < 0.001.