publications([{
   "lang": "en",
   "publisher": "Springer",
   "doi": "http://doi.org/10.1007/978-3-319-25554-5_28",
   "title": "Non-verbal Signals in HRI: Interference in Human Perception",
   "url": "http://link.springer.com/chapter/10.1007%2F978-3-319-25554-5_28",
   "abstract": "Non-verbal cues of communication can influence the human understanding of verbal signals in human-human communication. We present two illustrative experimental studies showing how non-verbal cues can both interfere and facilitate communication when passing a message to a user in HRI. In the first study, participants found that the cues enabling them to discriminate between two conditions : permissive or authoritative robots were mainly verbal. The verbal message was however unchanged between these two conditions and in this case, non-verbal cues of communication (gestures, posture, voice tone and gaze) substituted the neutral verbal message. The second study highlights the fact that verbal and non-verbal communication can facilitate the understanding of messages when combined appropriately. This study is based on a Stroop task of identifying the colour of the LEDs of a robot while the robot says words that are either facilitating, neutral or disturbing for the participant. These two studies put into perspective the importa",
   "authors": {
      "1": {
         "first_name": "Wafa",
         "last_name": "Johal"
      },
      "2": {
         "first_name": "Gaëlle",
         "last_name": "Calvary"
      },
      "3": {
         "first_name": "Sylvie",
         "last_name": "Pesty"
      }
   },
   "year": 2015,
   "uri": "http://iihm.imag.fr/publication/JCP15a/",
   "pages": "275-284",
   "bibtype": "inproceedings",
   "id": 738,
   "abbr": "JCP15a",
   "address": "Paris, France",
   "date": "2015-10-26",
   "type": "Conférences internationales de large diffusion avec comité de lecture sur texte complet",
   "booktitle": "Proceedings of The International Conference on Social Robotics 2015 (ICSR'15)",
   "type_publi": "icolcomlec"
}]);