FIGURE 4.

Saccadic reaction times (SRTs) per factor level as estimated by the final linear mixed effects models (LMMs) in Experiment 1. For better interpretability, the estimated logSRT for each factor level was transformed back to the original millisecond scale for plotting. Error bars represent +1.96 SEM after removing random effect variances. (A) Model results for the morphed faces. The data yielded a significant effect of the gap manipulation with lower SRTs in the Gap than in the Overlap condition. (B) Model results for the natural faces. The gap effect was qualitatively identical to the results from the morphed faces. In addition, the data yielded an effect of facial attractiveness, with longer SRTs with attractive than with unattractive faces.