Linear regression on semantic Size with Arousal, Absolute Valence, and their interaction term as predictors.

Reported are the slopes (Bs) for each regressor, their associated 95% confidence intervals (CIs), and p-values. Also shown are their zero-order correlation coefficients (rs) and variance inflation factors (VIFs; a VIF indexes the extent to which the variance of an estimated regression coefficient is increased because of collinearity).