ICDL-EpiRob Workshop on Naturalistic Non-Verbal and Affective Human-Robot Interactions

19th August 2019, Engineer's House Conference Centre, Oslo, Norway

Aim and Scope

This full-day workshop will investigate the sensorimotor and affective mechanisms that underlie human-robot interaction. Non-verbal and affective cues and expressions used to foster cooperation, mutual understanding and signal trustworthiness are manifested by humans all the time. If these cues are not appropriately reciprocated, however, the interaction can be negatively impacted. Moreover, inappropriate reciprocation, or lack thereof, may be the result of misperception and or non-timely reactions. Failure to adequately account for biologically plausible perceptual and temporal facets of interactions may detract from the quality of human-robot interaction and hinder progress in the field of social robotics more generally.

Incorporation of naturalistic and adaptive forms of sensorimotor and affective human-robot non-verbal communication is challenging because such interaction is highly dependent on the context and the relationship between the observer and the expresser. Biological species based interaction often requires explicit forms of social signalling such as nodding, nonverbal gestures, emotional expressions, etc., the interpretation of all of which may be highly context-sensitive. Furthermore, naturalistic social signalling may involve a certain degree of mimicry of autonomic responses such as pupil dilation, blinking, blushing, etc. which, in human-robot interaction requires the implementation of time-sensitive perceptual mechanisms currently underused in both commercial and research robotics platforms.

In this workshop, we will investigate and discuss to what extent the aforementioned naturalistic social signalling capabilities needs to be accounted for in human-robot interaction and what modalities are more relevant, and in what contexts. The workshop will focus strongly on research motivated by naturalistic empirical data. We hope to provide a discussion friendly environment to connect with research covering complementary interests in the areas of: robotics, computer science, psychology, neuroscience, affective computing and animal learning research.

The primary list of topics covers the following (but not limited to):

  • - Emotion recognition

  • - Gesture recognition

  • - Social gaze recognition

  • - The development of expression and recognition capabilities

  • - Joint visual attention and activity

  • - Alignment in social interactions

  • - Non-verbal cues in human-robot interaction

Invited Speakers

  • Kerstin Dautenhahn

    Kerstin Dautenhahn

    University of Waterloo, Canada

    Talk: TBD

  • Prof. Dr. Stefanie Hoehl

    Prof. Dr. Stefanie Hoehl

    University of Vienna, Austria

    Talk: When and why kids imitate nonsense: Over-imitation of human and robot models in preschoolers

    Children imitate actions that serve no apparent function with regard of the goal of the action sequence, a phenomenon termed over-imitation. In my talk I will present a series of experiments in which we determined relevant characteristics of the model affecting the occurrence and persistence of over-imitation in preschoolers. We show that communication is not necessary to elicit over-imitation, but it does enable children to switch more flexibly between different more or less efficient action strategies. Group membership, manipulated through minimal groups, did not affect over-imitation rates when all models were equally communicative. Similarly, children were equally likely to imitate a communicative robot model as a human. I will discuss our findings in the light of the underlying motivations and potential rationality of over-imitation.

  • Christian Balkenius

    Christian Balkenius

    Lund University, Sweden

    Talk: TBD

Call for Papers

Participants are invited to submit short paper (max 4 pages) following the standard IEEE conference style. Submissions must be in PDF and should be send per email to nng@ieee.org with [ICDL-EPIROB 2019] in the subject

Selected contributions will be presented during the workshop.

Important Dates

  • Paper submission deadline: 12th May 2019

  • Notification of acceptance: 7th June 2019

  • Camera-ready version: 1st August 2019

  • Workshop: 19th August 2019


For information about registration for this workshop please refer to the ICDL-EPIROB 2019 website.


  • Nicolás Navarro-Guerrero

    Nicolás Navarro-Guerrero

    Aarhus University

  • Robert Lowe

    Robert Lowe

    University of Gothenburg