Multimodal

The face in face-to-face communication: Signals of understanding and non-understanding. Unlike most other animals, humans tend to face each other in everyday communication. This allows us to rely on facial expressions in communication. Hömke investigated the face of the listener in face-to-face communication, specifically blinking and brow movements. He found that long blinks are used as a communicative signal of understanding, conveying ‘I’ve received enough information for current purposes, please go on’. Listeners’ furrowed brow, on the other hand, was shown to signal a lack of understanding, conveying ‘I’ve not received enough information for current purposes, please clarify’. Closing...