Table 3A.
Results of multiple linear regression analysis for abstract concepts with concreteness/abstractness as dependent variable and relative frequency of the “sensorimotor feature” and “internal state/emotion” categories, familiarity ratings and lemma frequency as predictors.
|
R2adj. = 0.311 [F(4,291) = 34.3, p < 0.001] | |||
|---|---|---|---|
| Coefficient estimate (β) | SE | t | |
| Sensorimotor feature | 0.280∗∗∗ | 0.056 | 4.97 |
| Internal state/Emotion | –0.228∗∗∗ | 0.057 | –4.04 |
| Familiarity | 0.330∗∗∗ | 0.051 | 6.49 |
| Lemma frequency | 0.081 | 0.051 | 1.58 |
All variables in the model have been tested for collinearity by using variance inflation factors (VIFs). All VIFs were < 5.0 indicating that the independent variables are not collinear (Urban and Mayerl, 2006); R2adj. = adjusted R2; β = standardized coefficient; SE = standard error, t =