Figure 2
From: Task-relevant social cues affect whole-body approach-avoidance behavior
(a) Mean reaction time as a function of reaction direction and facial expression. Error bars denote ± 1 standard error of the mean. (b) Posterior density plots with 95% high-density intervals, indicated by the error bars, and posterior medians for AA bias (approach minus avoid) for reaction time as predicted by the model for each Facial Expression. The orange/blue area indicates the proportion of posterior samples opposite to the median and, thus, is a visual representation of the posterior median p-value. It quantifies the proportion of probability that the effect is zero or opposite given the data observed. The smaller the orange areas are, the more reliable the estimation of the direction of effect.
