Table 2.
Standardized Estimates From a Multilevel Model Predicting Daily Memory Failures
| Concurrent | Lagged | |||
|---|---|---|---|---|
| Fixed effects | Est | SE | Est | SE |
| Memory failures β0it | ||||
| Intercept (γ00) | −.01 | .02 | .01 | .02 |
| Age (γ01) | −.02 | .03 | −.02 | .02 |
| Gender (γ02) | .06* | .02 | .04 | .02 |
| Education (γ03) | −.01 | .03 | .01 | .02 |
| Income (γ04) | .04 | .03 | .04 | .02 |
| Health burden (γ05) | .08** | .03 | .07** | .02 |
| Social media β1it | ||||
| Intercept (γ10) | .06*** | .02 | .09*** | .02 |
| Age × Media (γ11) | −.02 | .02 | .01 | .03 |
| Age2 × Media (γ11) | .03 | .02 | −.03 | .02 |
| Stressors β2it | ||||
| Intercept (γ20) | .17*** | .01 | .10*** | .01 |
| Previous day memory failures β3it | ||||
| Intercept (γ30) | — | — | .16*** | .02 |
| Random effects | ||||
| Memory Failures (τ00) | .37 | .24 | ||
| Within-Person Fluctuation (σ2) | .52 | .55 | ||
| R2 between-person | 21% | 47% | ||
| R2 within-person | 18% | 24% | ||
Note: Est = estimate. R2 variance explained at the within-person and between-person levels were calculated using the Snijders and Bosker (2012) technique.