Emotion and the processing of symbolic gestures: An event-related brain potential study

Flaisch, T., Häcker, F., Renner, B., & Schupp, H. (2011). Emotion and the processing of symbolic gestures: An event-related brain potential study. Social, Cognitive and Affective Neuroscience, 6(1), 109-118. doi: 10.1093/scan/nsq022