Table 1 Experiment 1: Memory by condition, model with random slopesa
From: #foodie: Implications of interacting with social media for memory
Fixed effects | Estimate | SE | z Value | pvalue |
(Intercept) | 0.086 | 0.076 | 1.128 | .259 |
Commenting (commented items = 0.5, noncommented items = −0.5, new = 0) | 2.613 | 0.144 | 18.090 | <.0001 |
Item type (old vs. new) (commented = 0.5, noncommented = 0.5, new = −1) | 2.786 | 0.126 | 22.114 | <.0001 |
Commenting * Healthy food | −0.122 | 0.146 | −0.836 | .403 |
Commenting * Unhealthy food | −0.335 | 0.151 | −2.218 | <.05 |
Item type * Healthy food | −0.218 | 0.076 | −2.869 | <.01 |
Item type * Unhealthy food | 0.217 | 0.081 | 2.692 | <.01 |
Random effects | Variance | SD | Correlations | |
Item (intercept) | 0.206 | 0.454 | ||
Subject (intercept) | 0.389 | 0.623 | ||
Item type (old vs. new) | 1.343 | 1.159 | 0.27 | |
Commenting | 1.285 | 1.134 | −0.12 | .47 |