Backchannel Head Nods in Danish First Meeting Encounters with a Humanoid Robot: The Role of Physical Embodiment. - Anders Krogsager; Nicolaj Segato; Matthias Rehm (HCI (2), 2014)

The Role of Physical Embodiment of Humanoid Robot Interaction: Focusing on Backchannel Head Nods in Danish First Meeting Encounters. - Nicolaj Segato; Anders Krogsager; Daniel Grønkjær Jensen; Matthias Rehm (HCI (27), 2014)

Perception of Affective Body Movements in HRI across Age Groups: Comparison between Results from Denmark and Japan. - Matthias Rehm; Anders Krogsager; Nicolaj Segato (Culture Computing, 2015)