Approach–Avoidance Responses to Affective Facial Expressions and Bodily Posture1,2

Human beings perceive the emotions of others through various cues, such as facial expressions, voice, and bodily posture. These social signals have been acquired evolutionarily, and reports suggest that emotions are recognized to some extent in a culturally universal pattern. It has also been suggested that an observer's approach or avoidance responses toward the expressor occur at the initial stage of emotion perception. However, such approach–avoidance reactions have hitherto been examined mainly in response to facial expressions and not bodily postures. Therefore, this study examined approach–avoidance responses to anger and fear as visualized through facial expressions and bodily postures. The study sample comprised 58 university students. The results showed that, as in a previous study, approach responses to fear and avoidance responses to anger were dominant in both facial expression and bodily posture conditions. This suggests that bodily posture and facial expression are social signals that can elicit an approach–avoidance response from the observer.